fill:'transparent' works properly with most chart types, but for a Gantt Chart it causes the red chart error* 'none' is not a valid hex color*. In my tests, it's the only chart type that has this problem.
I don't need a fix, I have implemented a workaround. But it would be nice to fix it, since it took me some time to identify the problem. -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/google-visualization-api/cb9e439f-7ab2-4655-b9ac-b502bb770d97n%40googlegroups.com.
