Color config
1  | config_color(vl, color = NULL, fill = NULL, stroke = NULL)
 | 
vl | 
 a Vega-Lite object  | 
color | 
 color of the mark – either fill or stroke color based on the filled mark config.  | 
fill | 
 fill color. This config will be overridden by color channel’s specified or mapped values if filled is true.  | 
stroke | 
 stroke color. This config will be overridden by color channel’s specified or mapped values if filled is false.  | 
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.