[canvas-] silence GraphSheet error due to lack of guide

saulpw · Dec 9, 2024 · d6e3a48 · d6e3a48
1 parent ff489d3
commit d6e3a48
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/visidata/canvas.py b/visidata/canvas.py
@@ -356,6 +356,7 @@ class Canvas(Plotter):
     rightMarginPixels = 4*2
     topMarginPixels = 0*4
     bottomMarginPixels = 1*4  # reserve bottom line for x axis
+    guide = '# Canvas\n'
 
     def __init__(self, *names, **kwargs):
         self.left_margin = self.leftMarginPixels