added legend to choropleth colour map

mojones · mojones · commit 0048d4bc2d3e · 2016-03-15T09:31:36.000Z
diff --git a/folium/folium.py b/folium/folium.py
@@ -689,6 +689,7 @@ def style_function(x):
                 index=color_domain,
                 vmin=color_domain[0],
                 vmax=color_domain[-1],
+                caption=legend_name,
                 )
             self.add_children(color_scale)
 

Original file line number	Diff line number	Diff line change
`@@ -689,6 +689,7 @@ def style_function(x):`
`689`	`689`	`index=color_domain,`
`690`	`690`	`vmin=color_domain[0],`
`691`	`691`	`vmax=color_domain[-1],`
	`692`	`+ caption=legend_name,`
`692`	`693`	`)`
`693`	`694`	`self.add_children(color_scale)`
`694`	`695`