You can mess around with the SVG code to change the fill color of the tooltip's <path> elements to make it transparent. I don't think you can do transparency with the VML version of the charts, though (use by versions of IE older than 9). Here's example code that does it: http://jsfiddle.net/asgallant/UK8Jy/ (note that the example uses jQuery for browser detection and document manipulation, but you can use other libraries or plain old regular javascript to accomplish the same thing).
On Friday, January 11, 2013 7:18:44 AM UTC-5, Manish Kumar wrote: > > Hello all, > I am trying to make my tooltip of google pie chart transparent so that it > does not block the click on pie chart. > Or if you know any other way to stop the tooltip blocking. > Actually in my chart the tooltip is created over the chart sector which is > creating problem. > Please help me soon. > Thanks in advance. > -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-visualization-api/-/Vv7-yAQAAKwJ. 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.
