Thank you VizBoy for the clarification. I didn't know the colors array was cyclic. With my requirements, I have to display slices for "problematic" entities (red), "warning" entities (yellow), "ok" entities (green) and "unknown" entities (gray) at which point it is quite important to keep this order or it will confuse the user. So, my colors array need not be or actually should not be cyclic. So as you suggested, adding an option to change this behavior would help people with requirements similar to mine.
Thanks a lot. Simal On Mar 18, 10:16 am, Максим Барбул <[email protected]> wrote: > Oh, thanks, that's good. > Now i use some hack to skip colors of zero values. > > 2009/3/18 VizBoy <[email protected]> > > > > > Hi, > > > This is currently the behavior of piechart. This is by design. The reason > > is that if we do skip the color of the zero-valued slice, then we might get > > a situation in which two neighboring slices are drawn with the same color > > (in the case many slices are zero, since the colors array is cyclic). > > > However, since a few people requested this, we have added a feature request > > to add an option to change this behavior. > > > Regards, > > VizBoy. > > > On Tue, Mar 17, 2009 at 12:32 AM, Simal <[email protected]> wrote: > > >> I'm experiencing the same problem.. I think the rows in the chart > >> should match with the colors. > >> When there are, say, 3 rows in the pie chart and according 3 colors, > >> and if one of the rows is not visible in the pie (the value is zero), > >> it should skip the colors array index for that row and draw the next > >> non-zero pie with its respective color. > > >> Thanks. > >> Simal > > >> On Feb 11, 11:28 am, Maksym Barbul <[email protected]> wrote: > >> > Hello, i have an issue. > >> > When i use pie chart to display i.e. 8 pieces i give an array of > >> > special colors every value has its owncolor. > >> > But if some value is zero, next value getscolorof previous one. So > >> > colors are mixed. > > >> > Do you have such issue in your tracking system or you think it isn't > >> > useful feature to set certaincolorto value? > > >> > Thank you for your time. > > -- > С уважением, > Максим Барбул --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/google-visualization-api?hl=en -~----------~----~----~----~------~----~------~--~---
