diff --git a/numbers/databrowser/filetree.go b/numbers/databrowser/filetree.go
index cabc2916..48d8a29e 100644
--- a/numbers/databrowser/filetree.go
+++ b/numbers/databrowser/filetree.go
@@ -151,7 +151,7 @@ func (fn *FileNode) PlotFile() {
 			core.ErrorSnackbar(br, err)
 		}
 		pl.SetTable(dt)
-		pl.Params.Title = df
+		pl.Options.Title = df
 		br.Update()
 	}
 }
diff --git a/numbers/imports/cogentcore_org-core-plot-plotcore.go b/numbers/imports/cogentcore_org-core-plot-plotcore.go
index f81f1a10..be20d77f 100644
--- a/numbers/imports/cogentcore_org-core-plot-plotcore.go
+++ b/numbers/imports/cogentcore_org-core-plot-plotcore.go
@@ -31,9 +31,9 @@ func init() {
 		"XY":                 reflect.ValueOf(plotcore.XY),
 
 		// type definitions
-		"ColumnParams": reflect.ValueOf((*plotcore.ColumnParams)(nil)),
+		"ColumnParams": reflect.ValueOf((*plotcore.ColumnOptions)(nil)),
 		"Plot":         reflect.ValueOf((*plotcore.Plot)(nil)),
-		"PlotParams":   reflect.ValueOf((*plotcore.PlotParams)(nil)),
+		"PlotParams":   reflect.ValueOf((*plotcore.PlotOptions)(nil)),
 		"PlotTypes":    reflect.ValueOf((*plotcore.PlotTypes)(nil)),
 		"PlotEditor":     reflect.ValueOf((*plotcore.PlotEditor)(nil)),
 		"TableXY":      reflect.ValueOf((*plotcore.TableXY)(nil)),
diff --git a/numbers/random/random.go b/numbers/random/random.go
index b87c9415..74b070c2 100644
--- a/numbers/random/random.go
+++ b/numbers/random/random.go
@@ -113,13 +113,13 @@ func (rd *Random) ConfigTable(dt *table.Table) {
 }
 
 func (rd *Random) ConfigPlot(plt *plotcore.PlotEditor, dt *table.Table) *plotcore.PlotEditor {
-	plt.Params.Title = "Random distribution histogram"
-	plt.Params.XAxisColumn = "Value"
-	plt.Params.Type = plotcore.Bar
-	plt.Params.XAxisRotation = 45
+	plt.Options.Title = "Random distribution histogram"
+	plt.Options.XAxisColumn = "Value"
+	plt.Options.Type = plotcore.Bar
+	plt.Options.XAxisRotation = 45
 	plt.SetTable(dt)
-	plt.SetColParams("Value", plotcore.Off, plotcore.FloatMin, 0, plotcore.FloatMax, 0)
-	plt.SetColParams("Count", plotcore.On, plotcore.FixMin, 0, plotcore.FloatMax, 0)
+	plt.SetColumnOptions("Value", plotcore.Off, plotcore.FloatMin, 0, plotcore.FloatMax, 0)
+	plt.SetColumnOptions("Count", plotcore.On, plotcore.FixMin, 0, plotcore.FloatMax, 0)
 	return plt
 }