minor revision

Author: “mahdis-z”

doc/python/shapes.md

@@ -645,7 +645,7 @@ import plotly.graph_objects as go
 from plotly.subplots import make_subplots
 
 # Create Subplots
-fig = make_subplots(rows=2, cols=2, start_cell='bottom-left')
+fig = make_subplots(rows=2, cols=2)
 
 fig.add_trace(go.Scatter(x=[2, 6], y=[1,1]), row=1, col=1)
 fig.add_trace(go.Bar(x=[1,2,3], y=[4,5,6]), row=1, col=2)
@@ -656,7 +656,7 @@ fig.add_trace(go.Bar(x=[11,13,15], y=[8,11,20]), row=2, col=2)
 fig.update_layout(
     shapes=[
         dict(type="line", xref="x1", yref="y1",
-            x0=3, y0=0.5, x1=5, y1=0.8),
+            x0=3, y0=0.5, x1=5, y1=0.8, line_width=3),
         dict(type="rect", xref="x2", yref='y2',
              x0=4, y0=2, x1=5, y1=6),
         dict(type="rect", xref="x3", yref="y3",