Hi everyone

I was using the 9.0 service studio plataform and the charts were working well, when I upgrade to 9.1, if i pass with the mouse on the column bar for example the number, the legend appear with the value 0, but the data is ok; only the pie chart is working perflecty. You cans ee it in the image that i attached. Anyone knows how can i solve that. Thanks
can you check the source of the chart in the html-page?

also, provide a simple oml for us to help you better?