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chart_option_test.go
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package charts
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/go-analyze/charts/chartdraw"
)
func TestChartOption(t *testing.T) {
t.Parallel()
fns := []OptionFunc{
SVGOutputOption(),
FontOptionFunc(GetDefaultFont()),
ThemeNameOptionFunc(ThemeVividDark),
TitleTextOptionFunc("title"),
LegendLabelsOptionFunc([]string{"label"}),
XAxisDataOptionFunc([]string{"xaxis"}),
YAxisDataOptionFunc([]string{"yaxis"}),
WidthOptionFunc(800),
HeightOptionFunc(600),
PaddingOptionFunc(Box{
Left: 10,
Top: 10,
Right: 10,
Bottom: 10,
}),
}
opt := ChartOption{}
for _, fn := range fns {
fn(&opt)
}
require.Equal(t, ChartOption{
OutputFormat: ChartOutputSVG,
Font: GetDefaultFont(),
Theme: GetTheme(ThemeVividDark),
Title: TitleOption{
Text: "title",
},
Legend: LegendOption{
Data: []string{"label"},
},
XAxis: XAxisOption{
Data: []string{"xaxis"},
},
YAxis: []YAxisOption{
{
Data: []string{"yaxis"},
},
},
Width: 800,
Height: 600,
Padding: Box{
Left: 10,
Top: 10,
Right: 10,
Bottom: 10,
},
}, opt)
}
func TestChartOptionPieSeriesShowLabel(t *testing.T) {
t.Parallel()
opt := ChartOption{
SeriesList: NewPieSeriesList([]float64{1, 2}),
}
PieSeriesShowLabel()(&opt)
assert.True(t, opt.SeriesList[0].Label.Show)
}
func TestChartOptionMarkLine(t *testing.T) {
t.Parallel()
opt := ChartOption{
SeriesList: NewSeriesListDataFromValues([][]float64{{1, 2}}),
}
MarkLineOptionFunc(0, "min", "max")(&opt)
assert.Equal(t, NewMarkLine("min", "max"), opt.SeriesList[0].MarkLine)
}
func TestChartOptionMarkPoint(t *testing.T) {
t.Parallel()
opt := ChartOption{
SeriesList: NewSeriesListDataFromValues([][]float64{{1, 2}}),
}
MarkPointOptionFunc(0, "min", "max")(&opt)
assert.Equal(t, NewMarkPoint("min", "max"), opt.SeriesList[0].MarkPoint)
}
func TestLineRender(t *testing.T) {
t.Parallel()
values := [][]float64{
{120, 132, 101, 134, 90, 230, 210},
{220, 182, 191, 234, 290, 330, 310},
{150, 232, 201, 154, 190, 330, 410},
{320, 332, 301, 334, 390, 330, 320},
{820, 932, 901, 934, 1290, 1330, 1320},
}
p, err := LineRender(
values,
SVGOutputOption(),
TitleTextOptionFunc("Line"),
XAxisDataOptionFunc([]string{
"Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun",
}),
LegendLabelsOptionFunc([]string{
"Email", "Union Ads", "Video Ads", "Direct", "Search Engine",
}),
)
require.NoError(t, err)
data, err := p.Bytes()
require.NoError(t, err)
assertEqualSVG(t, "<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" viewBox=\"0 0 600 400\"><path d=\"M 0 0\nL 600 0\nL 600 400\nL 0 400\nL 0 0\" style=\"stroke-width:0;stroke:none;fill:rgba(255,255,255,1.0)\"/><path d=\"M 21 29\nL 51 29\" style=\"stroke-width:3;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><circle cx=\"36\" cy=\"29\" r=\"5\" style=\"stroke-width:3;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><path d=\"\" style=\"stroke-width:3;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><text x=\"53\" y=\"35\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Email</text><path d=\"M 112 29\nL 142 29\" style=\"stroke-width:3;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><circle cx=\"127\" cy=\"29\" r=\"5\" style=\"stroke-width:3;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><path d=\"\" style=\"stroke-width:3;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><text x=\"144\" y=\"35\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Union Ads</text><path d=\"M 235 29\nL 265 29\" style=\"stroke-width:3;stroke:rgba(250,200,88,1.0);fill:rgba(250,200,88,1.0)\"/><circle cx=\"250\" cy=\"29\" r=\"5\" style=\"stroke-width:3;stroke:rgba(250,200,88,1.0);fill:rgba(250,200,88,1.0)\"/><path d=\"\" style=\"stroke-width:3;stroke:rgba(250,200,88,1.0);fill:rgba(250,200,88,1.0)\"/><text x=\"267\" y=\"35\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Video Ads</text><path d=\"M 358 29\nL 388 29\" style=\"stroke-width:3;stroke:rgba(238,102,102,1.0);fill:rgba(238,102,102,1.0)\"/><circle cx=\"373\" cy=\"29\" r=\"5\" style=\"stroke-width:3;stroke:rgba(238,102,102,1.0);fill:rgba(238,102,102,1.0)\"/><path d=\"\" style=\"stroke-width:3;stroke:rgba(238,102,102,1.0);fill:rgba(238,102,102,1.0)\"/><text x=\"390\" y=\"35\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Direct</text><path d=\"M 451 29\nL 481 29\" style=\"stroke-width:3;stroke:rgba(115,192,222,1.0);fill:rgba(115,192,222,1.0)\"/><circle cx=\"466\" cy=\"29\" r=\"5\" style=\"stroke-width:3;stroke:rgba(115,192,222,1.0);fill:rgba(115,192,222,1.0)\"/><path d=\"\" style=\"stroke-width:3;stroke:rgba(115,192,222,1.0);fill:rgba(115,192,222,1.0)\"/><text x=\"483\" y=\"35\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Search Engine</text><text x=\"20\" y=\"35\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Line</text><text x=\"20\" y=\"62\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">1.44k</text><text x=\"20\" y=\"94\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">1.28k</text><text x=\"20\" y=\"127\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">1.12k</text><text x=\"32\" y=\"160\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">960</text><text x=\"32\" y=\"193\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">800</text><text x=\"32\" y=\"225\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">640</text><text x=\"32\" y=\"258\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">480</text><text x=\"32\" y=\"291\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">320</text><text x=\"32\" y=\"324\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">160</text><text x=\"50\" y=\"357\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">0</text><path d=\"M 69 55\nL 580 55\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 69 87\nL 580 87\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 69 120\nL 580 120\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 69 153\nL 580 153\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 69 186\nL 580 186\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 69 218\nL 580 218\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 69 251\nL 580 251\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 69 284\nL 580 284\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 69 317\nL 580 317\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 69 355\nL 69 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 142 355\nL 142 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 215 355\nL 215 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 288 355\nL 288 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 361 355\nL 361 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 434 355\nL 434 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 507 355\nL 507 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 580 355\nL 580 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 69 350\nL 580 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><text x=\"90\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Mon</text><text x=\"165\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Tue</text><text x=\"236\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Wed</text><text x=\"311\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Thu</text><text x=\"388\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Fri</text><text x=\"459\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Sat</text><text x=\"530\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Sun</text><path d=\"M 105 326\nL 178 323\nL 251 330\nL 324 323\nL 397 332\nL 470 303\nL 543 307\" style=\"stroke-width:2;stroke:rgba(84,112,198,1.0);fill:none\"/><circle cx=\"105\" cy=\"326\" r=\"2\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"178\" cy=\"323\" r=\"2\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"251\" cy=\"330\" r=\"2\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"324\" cy=\"323\" r=\"2\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"397\" cy=\"332\" r=\"2\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"470\" cy=\"303\" r=\"2\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"543\" cy=\"307\" r=\"2\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"M 105 305\nL 178 313\nL 251 311\nL 324 303\nL 397 291\nL 470 283\nL 543 287\" style=\"stroke-width:2;stroke:rgba(145,204,117,1.0);fill:none\"/><circle cx=\"105\" cy=\"305\" r=\"2\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"178\" cy=\"313\" r=\"2\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"251\" cy=\"311\" r=\"2\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"324\" cy=\"303\" r=\"2\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"397\" cy=\"291\" r=\"2\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"470\" cy=\"283\" r=\"2\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"543\" cy=\"287\" r=\"2\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"M 105 320\nL 178 303\nL 251 309\nL 324 319\nL 397 312\nL 470 283\nL 543 267\" style=\"stroke-width:2;stroke:rgba(250,200,88,1.0);fill:none\"/><circle cx=\"105\" cy=\"320\" r=\"2\" style=\"stroke-width:1;stroke:rgba(250,200,88,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"178\" cy=\"303\" r=\"2\" style=\"stroke-width:1;stroke:rgba(250,200,88,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"251\" cy=\"309\" r=\"2\" style=\"stroke-width:1;stroke:rgba(250,200,88,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"324\" cy=\"319\" r=\"2\" style=\"stroke-width:1;stroke:rgba(250,200,88,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"397\" cy=\"312\" r=\"2\" style=\"stroke-width:1;stroke:rgba(250,200,88,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"470\" cy=\"283\" r=\"2\" style=\"stroke-width:1;stroke:rgba(250,200,88,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"543\" cy=\"267\" r=\"2\" style=\"stroke-width:1;stroke:rgba(250,200,88,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:1;stroke:rgba(250,200,88,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"M 105 285\nL 178 282\nL 251 289\nL 324 282\nL 397 271\nL 470 283\nL 543 285\" style=\"stroke-width:2;stroke:rgba(238,102,102,1.0);fill:none\"/><circle cx=\"105\" cy=\"285\" r=\"2\" style=\"stroke-width:1;stroke:rgba(238,102,102,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"178\" cy=\"282\" r=\"2\" style=\"stroke-width:1;stroke:rgba(238,102,102,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"251\" cy=\"289\" r=\"2\" style=\"stroke-width:1;stroke:rgba(238,102,102,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"324\" cy=\"282\" r=\"2\" style=\"stroke-width:1;stroke:rgba(238,102,102,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"397\" cy=\"271\" r=\"2\" style=\"stroke-width:1;stroke:rgba(238,102,102,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"470\" cy=\"283\" r=\"2\" style=\"stroke-width:1;stroke:rgba(238,102,102,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"543\" cy=\"285\" r=\"2\" style=\"stroke-width:1;stroke:rgba(238,102,102,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:1;stroke:rgba(238,102,102,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"M 105 183\nL 178 160\nL 251 166\nL 324 159\nL 397 86\nL 470 78\nL 543 80\" style=\"stroke-width:2;stroke:rgba(115,192,222,1.0);fill:none\"/><circle cx=\"105\" cy=\"183\" r=\"2\" style=\"stroke-width:1;stroke:rgba(115,192,222,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"178\" cy=\"160\" r=\"2\" style=\"stroke-width:1;stroke:rgba(115,192,222,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"251\" cy=\"166\" r=\"2\" style=\"stroke-width:1;stroke:rgba(115,192,222,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"324\" cy=\"159\" r=\"2\" style=\"stroke-width:1;stroke:rgba(115,192,222,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"397\" cy=\"86\" r=\"2\" style=\"stroke-width:1;stroke:rgba(115,192,222,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"470\" cy=\"78\" r=\"2\" style=\"stroke-width:1;stroke:rgba(115,192,222,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"543\" cy=\"80\" r=\"2\" style=\"stroke-width:1;stroke:rgba(115,192,222,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:1;stroke:rgba(115,192,222,1.0);fill:rgba(255,255,255,1.0)\"/></svg>", data)
}
func TestBarRender(t *testing.T) {
t.Parallel()
values := [][]float64{
{2.0, 4.9, 7.0, 23.2, 25.6, 76.7, 135.6, 162.2, 32.6, 20.0, 6.4, 3.3},
{2.6, 5.9, 9.0, 26.4, 28.7, 70.7, 175.6, 182.2, 48.7, 18.8, 6.0, 2.3},
}
p, err := BarRender(
values,
SVGOutputOption(),
XAxisDataOptionFunc([]string{
"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec",
}),
LegendLabelsOptionFunc([]string{
"Rainfall", "Evaporation",
}),
MarkLineOptionFunc(0, SeriesMarkDataTypeAverage),
MarkPointOptionFunc(0, SeriesMarkDataTypeMax, SeriesMarkDataTypeMin),
// custom option func
func(opt *ChartOption) {
opt.Legend.Offset = OffsetRight
opt.Legend.OverlayChart = True()
opt.SeriesList[1].MarkPoint = NewMarkPoint(
SeriesMarkDataTypeMax,
SeriesMarkDataTypeMin,
)
opt.SeriesList[1].MarkLine = NewMarkLine(
SeriesMarkDataTypeAverage,
)
},
)
require.NoError(t, err)
data, err := p.Bytes()
require.NoError(t, err)
assertEqualSVG(t, "<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" viewBox=\"0 0 600 400\"><path d=\"M 0 0\nL 600 0\nL 600 400\nL 0 400\nL 0 0\" style=\"stroke-width:0;stroke:none;fill:rgba(255,255,255,1.0)\"/><path d=\"M 364 29\nL 394 29\" style=\"stroke-width:3;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><circle cx=\"379\" cy=\"29\" r=\"5\" style=\"stroke-width:3;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><path d=\"\" style=\"stroke-width:3;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><text x=\"396\" y=\"35\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Rainfall</text><path d=\"M 468 29\nL 498 29\" style=\"stroke-width:3;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><circle cx=\"483\" cy=\"29\" r=\"5\" style=\"stroke-width:3;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><path d=\"\" style=\"stroke-width:3;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><text x=\"500\" y=\"35\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Evaporation</text><text x=\"20\" y=\"27\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">270</text><text x=\"20\" y=\"63\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">240</text><text x=\"20\" y=\"100\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">210</text><text x=\"20\" y=\"137\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">180</text><text x=\"20\" y=\"173\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">150</text><text x=\"20\" y=\"210\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">120</text><text x=\"29\" y=\"247\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">90</text><text x=\"29\" y=\"283\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">60</text><text x=\"29\" y=\"320\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">30</text><text x=\"38\" y=\"357\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">0</text><path d=\"M 57 20\nL 580 20\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 57 56\nL 580 56\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 57 93\nL 580 93\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 57 130\nL 580 130\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 57 166\nL 580 166\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 57 203\nL 580 203\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 57 240\nL 580 240\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 57 276\nL 580 276\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 57 313\nL 580 313\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 57 355\nL 57 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 100 355\nL 100 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 144 355\nL 144 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 187 355\nL 187 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 231 355\nL 231 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 274 355\nL 274 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 318 355\nL 318 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 362 355\nL 362 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 405 355\nL 405 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 449 355\nL 449 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 492 355\nL 492 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 536 355\nL 536 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 580 355\nL 580 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 57 350\nL 580 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><text x=\"65\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Jan</text><text x=\"109\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Feb</text><text x=\"151\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Mar</text><text x=\"197\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Apr</text><text x=\"237\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">May</text><text x=\"283\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Jun</text><text x=\"330\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Jul</text><text x=\"369\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Aug</text><text x=\"414\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Sep</text><text x=\"458\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Oct</text><text x=\"500\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Nov</text><text x=\"545\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Dec</text><path d=\"M 62 348\nL 77 348\nL 77 349\nL 62 349\nL 62 348\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/><path d=\"M 105 345\nL 120 345\nL 120 349\nL 105 349\nL 105 345\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/><path d=\"M 149 342\nL 164 342\nL 164 349\nL 149 349\nL 149 342\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/><path d=\"M 192 322\nL 207 322\nL 207 349\nL 192 349\nL 192 322\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/><path d=\"M 236 319\nL 251 319\nL 251 349\nL 236 349\nL 236 319\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/><path d=\"M 279 257\nL 294 257\nL 294 349\nL 279 349\nL 279 257\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/><path d=\"M 323 185\nL 338 185\nL 338 349\nL 323 349\nL 323 185\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/><path d=\"M 367 152\nL 382 152\nL 382 349\nL 367 349\nL 367 152\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/><path d=\"M 410 311\nL 425 311\nL 425 349\nL 410 349\nL 410 311\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/><path d=\"M 454 326\nL 469 326\nL 469 349\nL 454 349\nL 454 326\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/><path d=\"M 497 343\nL 512 343\nL 512 349\nL 497 349\nL 497 343\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/><path d=\"M 541 346\nL 556 346\nL 556 349\nL 541 349\nL 541 346\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/><path d=\"M 80 347\nL 95 347\nL 95 349\nL 80 349\nL 80 347\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,1.0)\"/><path d=\"M 123 343\nL 138 343\nL 138 349\nL 123 349\nL 123 343\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,1.0)\"/><path d=\"M 167 339\nL 182 339\nL 182 349\nL 167 349\nL 167 339\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,1.0)\"/><path d=\"M 210 318\nL 225 318\nL 225 349\nL 210 349\nL 210 318\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,1.0)\"/><path d=\"M 254 315\nL 269 315\nL 269 349\nL 254 349\nL 254 315\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,1.0)\"/><path d=\"M 297 264\nL 312 264\nL 312 349\nL 297 349\nL 297 264\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,1.0)\"/><path d=\"M 341 136\nL 356 136\nL 356 349\nL 341 349\nL 341 136\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,1.0)\"/><path d=\"M 385 128\nL 400 128\nL 400 349\nL 385 349\nL 385 128\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,1.0)\"/><path d=\"M 428 291\nL 443 291\nL 443 349\nL 428 349\nL 428 291\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,1.0)\"/><path d=\"M 472 328\nL 487 328\nL 487 349\nL 472 349\nL 472 328\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,1.0)\"/><path d=\"M 515 343\nL 530 343\nL 530 349\nL 515 349\nL 515 343\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,1.0)\"/><path d=\"M 559 348\nL 574 348\nL 574 349\nL 559 349\nL 559 348\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,1.0)\"/><path d=\"M 371 144\nA 14 14 330.00 1 1 377 144\nL 374 131\nZ\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/><path d=\"M 360 131\nQ374,166 388,131\nZ\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/><text x=\"361\" y=\"136\" style=\"stroke-width:0;stroke:none;fill:rgba(238,238,238,1.0);font-size:10.2px;font-family:'Roboto Medium',sans-serif\">162.2</text><path d=\"M 66 340\nA 14 14 330.00 1 1 72 340\nL 69 327\nZ\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/><path d=\"M 55 327\nQ69,362 83,327\nZ\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/><text x=\"65\" y=\"332\" style=\"stroke-width:0;stroke:none;fill:rgba(238,238,238,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">2</text><path d=\"M 389 120\nA 14 14 330.00 1 1 395 120\nL 392 107\nZ\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,1.0)\"/><path d=\"M 378 107\nQ392,142 406,107\nZ\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,1.0)\"/><text x=\"379\" y=\"112\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:10.2px;font-family:'Roboto Medium',sans-serif\">182.2</text><path d=\"M 563 340\nA 14 14 330.00 1 1 569 340\nL 566 327\nZ\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,1.0)\"/><path d=\"M 552 327\nQ566,362 580,327\nZ\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,1.0)\"/><text x=\"557\" y=\"332\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">2.3</text><circle cx=\"60\" cy=\"300\" r=\"3\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><path stroke-dasharray=\"4.0, 2.0\" d=\"\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><path stroke-dasharray=\"4.0, 2.0\" d=\"M 66 300\nL 562 300\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><path stroke-dasharray=\"4.0, 2.0\" d=\"M 562 295\nL 578 300\nL 562 305\nL 567 300\nL 562 295\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><text x=\"580\" y=\"304\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">41.63</text><circle cx=\"60\" cy=\"292\" r=\"3\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><path stroke-dasharray=\"4.0, 2.0\" d=\"\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><path stroke-dasharray=\"4.0, 2.0\" d=\"M 66 292\nL 562 292\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><path stroke-dasharray=\"4.0, 2.0\" d=\"M 562 287\nL 578 292\nL 562 297\nL 567 292\nL 562 287\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><text x=\"580\" y=\"296\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">48.07</text></svg>", data)
}
func TestHorizontalBarRender(t *testing.T) {
t.Parallel()
values := [][]float64{
{18203, 23489, 29034, 104970, 131744, 630230},
{19325, 23438, 31000, 121594, 134141, 681807},
}
p, err := HorizontalBarRender(
values,
SVGOutputOption(),
TitleTextOptionFunc("World Population"),
PaddingOptionFunc(Box{
Top: 20,
Right: 40,
Bottom: 20,
Left: 20,
}),
LegendLabelsOptionFunc([]string{
"2011", "2012",
}),
YAxisDataOptionFunc([]string{
"Brazil", "Indonesia", "USA", "India", "China", "World",
}),
)
require.NoError(t, err)
data, err := p.Bytes()
require.NoError(t, err)
assertEqualSVG(t, "<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" viewBox=\"0 0 600 400\"><path d=\"M 0 0\nL 600 0\nL 600 400\nL 0 400\nL 0 0\" style=\"stroke-width:0;stroke:none;fill:rgba(255,255,255,1.0)\"/><path d=\"M 214 29\nL 244 29\" style=\"stroke-width:3;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><circle cx=\"229\" cy=\"29\" r=\"5\" style=\"stroke-width:3;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><path d=\"\" style=\"stroke-width:3;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><text x=\"246\" y=\"35\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">2011</text><path d=\"M 301 29\nL 331 29\" style=\"stroke-width:3;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><circle cx=\"316\" cy=\"29\" r=\"5\" style=\"stroke-width:3;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><path d=\"\" style=\"stroke-width:3;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><text x=\"333\" y=\"35\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">2012</text><text x=\"20\" y=\"35\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">World Population</text><path d=\"M 93 55\nL 98 55\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 93 104\nL 98 104\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 93 153\nL 98 153\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 93 202\nL 98 202\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 93 251\nL 98 251\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 93 300\nL 98 300\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 93 350\nL 98 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 98 55\nL 98 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><text x=\"47\" y=\"86\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">World</text><text x=\"48\" y=\"135\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">China</text><text x=\"54\" y=\"184\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">India</text><text x=\"58\" y=\"233\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">USA</text><text x=\"20\" y=\"282\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Indonesia</text><text x=\"49\" y=\"332\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Brazil</text><text x=\"97\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">0</text><text x=\"189\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">143k</text><text x=\"281\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">286k</text><text x=\"374\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">428.99k</text><text x=\"466\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">571.99k</text><text x=\"504\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">714.99k</text><path d=\"M 190 55\nL 190 350\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 282 55\nL 282 350\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 375 55\nL 375 350\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 467 55\nL 467 350\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 560 55\nL 560 350\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 98 305\nL 109 305\nL 109 323\nL 98 323\nL 98 305\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/><path d=\"M 98 256\nL 112 256\nL 112 274\nL 98 274\nL 98 256\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/><path d=\"M 98 207\nL 115 207\nL 115 225\nL 98 225\nL 98 207\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/><path d=\"M 98 158\nL 162 158\nL 162 176\nL 98 176\nL 98 158\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/><path d=\"M 98 109\nL 179 109\nL 179 127\nL 98 127\nL 98 109\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/><path d=\"M 98 60\nL 486 60\nL 486 78\nL 98 78\nL 98 60\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/><path d=\"M 98 326\nL 109 326\nL 109 344\nL 98 344\nL 98 326\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,1.0)\"/><path d=\"M 98 277\nL 112 277\nL 112 295\nL 98 295\nL 98 277\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,1.0)\"/><path d=\"M 98 228\nL 117 228\nL 117 246\nL 98 246\nL 98 228\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,1.0)\"/><path d=\"M 98 179\nL 172 179\nL 172 197\nL 98 197\nL 98 179\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,1.0)\"/><path d=\"M 98 130\nL 180 130\nL 180 148\nL 98 148\nL 98 130\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,1.0)\"/><path d=\"M 98 81\nL 517 81\nL 517 99\nL 98 99\nL 98 81\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,1.0)\"/></svg>", data)
}
func TestPieRender(t *testing.T) {
t.Parallel()
values := []float64{1048, 735, 580, 484, 300}
p, err := PieRender(
values,
SVGOutputOption(),
TitleOptionFunc(TitleOption{
Text: "Rainfall vs Evaporation",
Subtext: "Fake Data",
Offset: OffsetCenter,
}),
PaddingOptionFunc(Box{
Top: 20,
Right: 20,
Bottom: 20,
Left: 20,
}),
LegendOptionFunc(LegendOption{
Vertical: true,
Data: []string{
"Search Engine", "Direct", "Email", "Union Ads", "Video Ads",
},
Offset: OffsetLeft,
}),
PieSeriesShowLabel(),
)
require.NoError(t, err)
data, err := p.Bytes()
require.NoError(t, err)
assertEqualSVG(t, "<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" viewBox=\"0 0 600 400\"><path d=\"M 0 0\nL 600 0\nL 600 400\nL 0 400\nL 0 0\" style=\"stroke-width:0;stroke:none;fill:rgba(255,255,255,1.0)\"/><path d=\"M 20 29\nL 50 29\" style=\"stroke-width:3;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><circle cx=\"35\" cy=\"29\" r=\"5\" style=\"stroke-width:3;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><path d=\"\" style=\"stroke-width:3;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><text x=\"52\" y=\"35\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Search Engine</text><path d=\"M 20 49\nL 50 49\" style=\"stroke-width:3;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><circle cx=\"35\" cy=\"49\" r=\"5\" style=\"stroke-width:3;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><path d=\"\" style=\"stroke-width:3;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><text x=\"52\" y=\"55\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Direct</text><path d=\"M 20 69\nL 50 69\" style=\"stroke-width:3;stroke:rgba(250,200,88,1.0);fill:rgba(250,200,88,1.0)\"/><circle cx=\"35\" cy=\"69\" r=\"5\" style=\"stroke-width:3;stroke:rgba(250,200,88,1.0);fill:rgba(250,200,88,1.0)\"/><path d=\"\" style=\"stroke-width:3;stroke:rgba(250,200,88,1.0);fill:rgba(250,200,88,1.0)\"/><text x=\"52\" y=\"75\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Email</text><path d=\"M 20 89\nL 50 89\" style=\"stroke-width:3;stroke:rgba(238,102,102,1.0);fill:rgba(238,102,102,1.0)\"/><circle cx=\"35\" cy=\"89\" r=\"5\" style=\"stroke-width:3;stroke:rgba(238,102,102,1.0);fill:rgba(238,102,102,1.0)\"/><path d=\"\" style=\"stroke-width:3;stroke:rgba(238,102,102,1.0);fill:rgba(238,102,102,1.0)\"/><text x=\"52\" y=\"95\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Union Ads</text><path d=\"M 20 109\nL 50 109\" style=\"stroke-width:3;stroke:rgba(115,192,222,1.0);fill:rgba(115,192,222,1.0)\"/><circle cx=\"35\" cy=\"109\" r=\"5\" style=\"stroke-width:3;stroke:rgba(115,192,222,1.0);fill:rgba(115,192,222,1.0)\"/><path d=\"\" style=\"stroke-width:3;stroke:rgba(115,192,222,1.0);fill:rgba(115,192,222,1.0)\"/><text x=\"52\" y=\"115\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Video Ads</text><text x=\"222\" y=\"35\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Rainfall vs Evaporation</text><text x=\"266\" y=\"50\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Fake Data</text><path d=\"M 300 207\nL 300 93\nA 114 114 119.89 0 1 398 263\nL 300 207\nZ\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><path d=\"M 398 150\nL 411 143\nM 411 143\nL 426 143\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><text x=\"429\" y=\"148\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">Search Engine: 33.3%</text><path d=\"M 300 207\nL 398 263\nA 114 114 84.08 0 1 254 311\nL 300 207\nZ\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><path d=\"M 335 315\nL 340 329\nM 340 329\nL 355 329\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><text x=\"358\" y=\"334\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">Direct: 23.35%</text><path d=\"M 300 207\nL 254 311\nA 114 114 66.35 0 1 187 207\nL 300 207\nZ\" style=\"stroke-width:1;stroke:rgba(250,200,88,1.0);fill:rgba(250,200,88,1.0)\"/><path d=\"M 205 268\nL 192 276\nM 192 276\nL 177 276\" style=\"stroke-width:1;stroke:rgba(250,200,88,1.0);fill:rgba(250,200,88,1.0)\"/><text x=\"93\" y=\"281\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">Email: 18.43%</text><path d=\"M 300 207\nL 187 207\nA 114 114 55.37 0 1 236 113\nL 300 207\nZ\" style=\"stroke-width:1;stroke:rgba(238,102,102,1.0);fill:rgba(238,102,102,1.0)\"/><path d=\"M 200 154\nL 187 147\nM 187 147\nL 172 147\" style=\"stroke-width:1;stroke:rgba(238,102,102,1.0);fill:rgba(238,102,102,1.0)\"/><text x=\"61\" y=\"152\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">Union Ads: 15.37%</text><path d=\"M 300 207\nL 236 113\nA 114 114 34.32 0 1 300 93\nL 300 207\nZ\" style=\"stroke-width:1;stroke:rgba(115,192,222,1.0);fill:rgba(115,192,222,1.0)\"/><path d=\"M 267 99\nL 262 84\nM 262 84\nL 247 84\" style=\"stroke-width:1;stroke:rgba(115,192,222,1.0);fill:rgba(115,192,222,1.0)\"/><text x=\"144\" y=\"89\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">Video Ads: 9.53%</text></svg>", data)
}
func TestRadarRender(t *testing.T) {
t.Parallel()
values := [][]float64{
{4200, 3000, 20000, 35000, 50000, 18000},
{5000, 14000, 28000, 26000, 42000, 21000},
}
p, err := RadarRender(
values,
SVGOutputOption(),
TitleTextOptionFunc("Basic Radar Chart"),
LegendLabelsOptionFunc([]string{
"Allocated Budget", "Actual Spending",
}),
RadarIndicatorOptionFunc([]string{
"Sales",
"Administration",
"Information Technology",
"Customer Support",
"Development",
"Marketing",
}, []float64{
6500, 16000, 30000, 38000, 52000, 25000,
}),
)
require.NoError(t, err)
data, err := p.Bytes()
require.NoError(t, err)
assertEqualSVG(t, "<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" viewBox=\"0 0 600 400\"><path d=\"M 0 0\nL 600 0\nL 600 400\nL 0 400\nL 0 0\" style=\"stroke-width:0;stroke:none;fill:rgba(255,255,255,1.0)\"/><path d=\"M 144 29\nL 174 29\" style=\"stroke-width:3;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><circle cx=\"159\" cy=\"29\" r=\"5\" style=\"stroke-width:3;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><path d=\"\" style=\"stroke-width:3;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><text x=\"176\" y=\"35\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Allocated Budget</text><path d=\"M 314 29\nL 344 29\" style=\"stroke-width:3;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><circle cx=\"329\" cy=\"29\" r=\"5\" style=\"stroke-width:3;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><path d=\"\" style=\"stroke-width:3;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><text x=\"346\" y=\"35\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Actual Spending</text><text x=\"20\" y=\"35\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Basic Radar Chart</text><path d=\"M 300 179\nL 319 191\nL 319 213\nL 300 225\nL 281 213\nL 281 191\nL 300 179\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 300 156\nL 339 179\nL 339 224\nL 300 248\nL 261 225\nL 261 180\nL 300 156\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 300 133\nL 359 168\nL 359 236\nL 300 271\nL 241 236\nL 241 168\nL 300 133\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 300 110\nL 379 156\nL 379 247\nL 300 294\nL 221 248\nL 221 157\nL 300 110\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 300 87\nL 399 145\nL 399 259\nL 300 317\nL 201 259\nL 201 145\nL 300 87\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 300 202\nL 300 87\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 300 202\nL 399 145\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 300 202\nL 399 259\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 300 202\nL 300 317\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 300 202\nL 201 259\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 300 202\nL 201 145\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><text x=\"284\" y=\"80\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">Sales</text><text x=\"404\" y=\"150\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">Administration</text><text x=\"404\" y=\"264\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">Information Technology</text><text x=\"248\" y=\"334\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">Customer Support</text><text x=\"120\" y=\"264\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">Development</text><text x=\"137\" y=\"150\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">Marketing</text><path d=\"M 300 128\nL 318 192\nL 366 240\nL 300 307\nL 205 257\nL 229 161\nL 300 128\" style=\"stroke-width:2;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,0.1)\"/><path d=\"M 300 128\nL 318 192\nL 366 240\nL 300 307\nL 205 257\nL 229 161\nL 300 128\" style=\"stroke-width:2;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,0.1)\"/><circle cx=\"300\" cy=\"128\" r=\"2\" style=\"stroke-width:2;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:2;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"318\" cy=\"192\" r=\"2\" style=\"stroke-width:2;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:2;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"366\" cy=\"240\" r=\"2\" style=\"stroke-width:2;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:2;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"300\" cy=\"307\" r=\"2\" style=\"stroke-width:2;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:2;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"205\" cy=\"257\" r=\"2\" style=\"stroke-width:2;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:2;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"229\" cy=\"161\" r=\"2\" style=\"stroke-width:2;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:2;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"300\" cy=\"128\" r=\"2\" style=\"stroke-width:2;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:2;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"M 300 114\nL 387 152\nL 392 255\nL 300 280\nL 220 248\nL 217 154\nL 300 114\" style=\"stroke-width:2;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,0.1)\"/><path d=\"M 300 114\nL 387 152\nL 392 255\nL 300 280\nL 220 248\nL 217 154\nL 300 114\" style=\"stroke-width:2;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,0.1)\"/><circle cx=\"300\" cy=\"114\" r=\"2\" style=\"stroke-width:2;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:2;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"387\" cy=\"152\" r=\"2\" style=\"stroke-width:2;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:2;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"392\" cy=\"255\" r=\"2\" style=\"stroke-width:2;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:2;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"300\" cy=\"280\" r=\"2\" style=\"stroke-width:2;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:2;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"220\" cy=\"248\" r=\"2\" style=\"stroke-width:2;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:2;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"217\" cy=\"154\" r=\"2\" style=\"stroke-width:2;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:2;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"300\" cy=\"114\" r=\"2\" style=\"stroke-width:2;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:2;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/></svg>", data)
}
func TestFunnelRender(t *testing.T) {
t.Parallel()
values := []float64{
100, 80, 60, 40, 20,
}
p, err := FunnelRender(
values,
SVGOutputOption(),
TitleTextOptionFunc("Funnel"),
LegendLabelsOptionFunc([]string{
"Show", "Click", "Visit", "Inquiry", "Order",
}),
)
require.NoError(t, err)
data, err := p.Bytes()
require.NoError(t, err)
assertEqualSVG(t, "<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" viewBox=\"0 0 600 400\"><path d=\"M 0 0\nL 600 0\nL 600 400\nL 0 400\nL 0 0\" style=\"stroke-width:0;stroke:none;fill:rgba(255,255,255,1.0)\"/><path d=\"M 87 29\nL 117 29\" style=\"stroke-width:3;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><circle cx=\"102\" cy=\"29\" r=\"5\" style=\"stroke-width:3;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><path d=\"\" style=\"stroke-width:3;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><text x=\"119\" y=\"35\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Show</text><path d=\"M 177 29\nL 207 29\" style=\"stroke-width:3;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><circle cx=\"192\" cy=\"29\" r=\"5\" style=\"stroke-width:3;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><path d=\"\" style=\"stroke-width:3;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><text x=\"209\" y=\"35\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Click</text><path d=\"M 263 29\nL 293 29\" style=\"stroke-width:3;stroke:rgba(250,200,88,1.0);fill:rgba(250,200,88,1.0)\"/><circle cx=\"278\" cy=\"29\" r=\"5\" style=\"stroke-width:3;stroke:rgba(250,200,88,1.0);fill:rgba(250,200,88,1.0)\"/><path d=\"\" style=\"stroke-width:3;stroke:rgba(250,200,88,1.0);fill:rgba(250,200,88,1.0)\"/><text x=\"295\" y=\"35\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Visit</text><path d=\"M 346 29\nL 376 29\" style=\"stroke-width:3;stroke:rgba(238,102,102,1.0);fill:rgba(238,102,102,1.0)\"/><circle cx=\"361\" cy=\"29\" r=\"5\" style=\"stroke-width:3;stroke:rgba(238,102,102,1.0);fill:rgba(238,102,102,1.0)\"/><path d=\"\" style=\"stroke-width:3;stroke:rgba(238,102,102,1.0);fill:rgba(238,102,102,1.0)\"/><text x=\"378\" y=\"35\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Inquiry</text><path d=\"M 445 29\nL 475 29\" style=\"stroke-width:3;stroke:rgba(115,192,222,1.0);fill:rgba(115,192,222,1.0)\"/><circle cx=\"460\" cy=\"29\" r=\"5\" style=\"stroke-width:3;stroke:rgba(115,192,222,1.0);fill:rgba(115,192,222,1.0)\"/><path d=\"\" style=\"stroke-width:3;stroke:rgba(115,192,222,1.0);fill:rgba(115,192,222,1.0)\"/><text x=\"477\" y=\"35\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Order</text><text x=\"20\" y=\"35\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Funnel</text><path d=\"M 20 55\nL 580 55\nL 524 112\nL 76 112\nL 20 55\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/><text x=\"264\" y=\"83\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">Show(100%)</text><path d=\"M 76 114\nL 524 114\nL 468 171\nL 132 171\nL 76 114\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,1.0)\"/><text x=\"269\" y=\"142\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">Click(80%)</text><path d=\"M 132 173\nL 468 173\nL 412 230\nL 188 230\nL 132 173\" style=\"stroke-width:0;stroke:none;fill:rgba(250,200,88,1.0)\"/><text x=\"271\" y=\"201\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">Visit(60%)</text><path d=\"M 188 232\nL 412 232\nL 356 289\nL 244 289\nL 188 232\" style=\"stroke-width:0;stroke:none;fill:rgba(238,102,102,1.0)\"/><text x=\"264\" y=\"260\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">Inquiry(40%)</text><path d=\"M 244 291\nL 356 291\nL 300 348\nL 300 348\nL 244 291\" style=\"stroke-width:0;stroke:none;fill:rgba(115,192,222,1.0)\"/><text x=\"268\" y=\"319\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">Order(20%)</text></svg>", data)
}
func TestChildRender(t *testing.T) {
p, err := LineRender(
[][]float64{
{120, 132, 101, 134, 90, 230, 210},
{150, 232, 201, 154, 190, 330, 410},
{320, 332, 301, 334, 390, 330, 320},
},
SVGOutputOption(),
XAxisDataOptionFunc([]string{
"Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun",
}),
ChildOptionFunc(ChartOption{
Box: chartdraw.NewBox(10, 200, 500, 200),
SeriesList: NewSeriesListDataFromValues([][]float64{
{70, 90, 110, 130},
{80, 100, 120, 140},
}, ChartTypeHorizontalBar),
Legend: LegendOption{
Data: []string{
"2011", "2012",
},
},
YAxis: []YAxisOption{
{
Data: []string{
"USA", "India", "China", "World",
},
},
},
}),
)
require.NoError(t, err)
data, err := p.Bytes()
require.NoError(t, err)
assertEqualSVG(t, "<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" viewBox=\"0 0 600 400\"><path d=\"M 0 0\nL 600 0\nL 600 400\nL 0 400\nL 0 0\" style=\"stroke-width:0;stroke:none;fill:rgba(255,255,255,1.0)\"/><text x=\"20\" y=\"27\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">450</text><text x=\"20\" y=\"63\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">410</text><text x=\"20\" y=\"100\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">370</text><text x=\"20\" y=\"137\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">330</text><text x=\"20\" y=\"173\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">290</text><text x=\"20\" y=\"210\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">250</text><text x=\"20\" y=\"247\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">210</text><text x=\"20\" y=\"283\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">170</text><text x=\"20\" y=\"320\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">130</text><text x=\"29\" y=\"357\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">90</text><path d=\"M 57 20\nL 580 20\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 57 56\nL 580 56\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 57 93\nL 580 93\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 57 130\nL 580 130\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 57 166\nL 580 166\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 57 203\nL 580 203\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 57 240\nL 580 240\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 57 276\nL 580 276\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 57 313\nL 580 313\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 57 355\nL 57 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 131 355\nL 131 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 206 355\nL 206 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 281 355\nL 281 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 355 355\nL 355 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 430 355\nL 430 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 505 355\nL 505 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 580 355\nL 580 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 57 350\nL 580 350\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><text x=\"79\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Mon</text><text x=\"155\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Tue</text><text x=\"228\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Wed</text><text x=\"305\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Thu</text><text x=\"383\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Fri</text><text x=\"456\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Sat</text><text x=\"529\" y=\"375\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Sun</text><path d=\"M 94 323\nL 168 312\nL 243 340\nL 318 310\nL 392 350\nL 467 222\nL 542 240\" style=\"stroke-width:2;stroke:rgba(84,112,198,1.0);fill:none\"/><circle cx=\"94\" cy=\"323\" r=\"2\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"168\" cy=\"312\" r=\"2\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"243\" cy=\"340\" r=\"2\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"318\" cy=\"310\" r=\"2\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"392\" cy=\"350\" r=\"2\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"467\" cy=\"222\" r=\"2\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"542\" cy=\"240\" r=\"2\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"M 94 295\nL 168 220\nL 243 249\nL 318 292\nL 392 259\nL 467 130\nL 542 57\" style=\"stroke-width:2;stroke:rgba(145,204,117,1.0);fill:none\"/><circle cx=\"94\" cy=\"295\" r=\"2\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"168\" cy=\"220\" r=\"2\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"243\" cy=\"249\" r=\"2\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"318\" cy=\"292\" r=\"2\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"392\" cy=\"259\" r=\"2\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"467\" cy=\"130\" r=\"2\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"542\" cy=\"57\" r=\"2\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"M 94 140\nL 168 129\nL 243 157\nL 318 127\nL 392 75\nL 467 130\nL 542 140\" style=\"stroke-width:2;stroke:rgba(250,200,88,1.0);fill:none\"/><circle cx=\"94\" cy=\"140\" r=\"2\" style=\"stroke-width:1;stroke:rgba(250,200,88,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"168\" cy=\"129\" r=\"2\" style=\"stroke-width:1;stroke:rgba(250,200,88,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"243\" cy=\"157\" r=\"2\" style=\"stroke-width:1;stroke:rgba(250,200,88,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"318\" cy=\"127\" r=\"2\" style=\"stroke-width:1;stroke:rgba(250,200,88,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"392\" cy=\"75\" r=\"2\" style=\"stroke-width:1;stroke:rgba(250,200,88,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"467\" cy=\"130\" r=\"2\" style=\"stroke-width:1;stroke:rgba(250,200,88,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"542\" cy=\"140\" r=\"2\" style=\"stroke-width:1;stroke:rgba(250,200,88,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:1;stroke:rgba(250,200,88,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"M 274 39\nL 304 39\" style=\"stroke-width:3;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><circle cx=\"289\" cy=\"39\" r=\"5\" style=\"stroke-width:3;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><path d=\"\" style=\"stroke-width:3;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><text x=\"306\" y=\"45\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">2011</text><path d=\"M 361 39\nL 391 39\" style=\"stroke-width:3;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><circle cx=\"376\" cy=\"39\" r=\"5\" style=\"stroke-width:3;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><path d=\"\" style=\"stroke-width:3;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><text x=\"393\" y=\"45\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">2012</text><path d=\"M 266 65\nL 271 65\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 266 86\nL 271 86\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 266 107\nL 271 107\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 266 128\nL 271 128\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 266 150\nL 271 150\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 271 65\nL 271 150\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><text x=\"220\" y=\"82\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">World</text><text x=\"221\" y=\"103\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">China</text><text x=\"227\" y=\"124\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">India</text><text x=\"231\" y=\"146\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">USA</text><text x=\"270\" y=\"175\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">70</text><text x=\"453\" y=\"175\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">144</text><path d=\"M 340 65\nL 340 150\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 410 65\nL 410 150\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 480 65\nL 480 150\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 271 133\nL 271 133\nL 271 137\nL 271 137\nL 271 133\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/><path d=\"M 271 112\nL 329 112\nL 329 116\nL 271 116\nL 271 112\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/><path d=\"M 271 91\nL 387 91\nL 387 95\nL 271 95\nL 271 91\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/><path d=\"M 271 70\nL 445 70\nL 445 74\nL 271 74\nL 271 70\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/><path d=\"M 271 140\nL 300 140\nL 300 144\nL 271 144\nL 271 140\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,1.0)\"/><path d=\"M 271 119\nL 358 119\nL 358 123\nL 271 123\nL 271 119\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,1.0)\"/><path d=\"M 271 98\nL 416 98\nL 416 102\nL 271 102\nL 271 98\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,1.0)\"/><path d=\"M 271 77\nL 474 77\nL 474 81\nL 271 81\nL 271 77\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,1.0)\"/></svg>", data)
}