Hi, it would be great to clarify how colors are calculated when ploting treemap. Documentation is not very informative. 1. What is it meant by "The color value is first recomputed on a scale from minColorValue to maxColorValue"? Usually I use treemap to display sales (size) and sales difference (color). So ideally I would like to color rectangles so that I can distinguish positive from negative growth, which as I understand is not possible at the moment. 2. What bothers me most right now is that "... colors are valued relative to all other nodes in the graph". Is there any way to fix colors, so that sales difference, say -25 always gets the same color.
Thanks, and have a good day! p.s. I use R library googleVis, gvisTreeMap function -- You received this message because you are subscribed to the Google Groups "Google Chart API" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/google-chart-api. For more options, visit https://groups.google.com/groups/opt_out.
