Pie-Chart Rotation Trigger/event

[rouven]

Whenever the user turns the (Pie/doughnut) chart, I would like to save the current angle for the next time.

Is FC provided for an event which is triggered in this case?

And how I can get die Angle? FusionCharts('myID').getChartAttribute('startingAngle') return 'undefined'

 

 

thx

Edited August 8, 2012 by rouven

[Guest Sumedh]

Hi,

 

The feature which you are looking for is not available. There is no event/function to capture the current angle of pie-chart whenever it is turned.

 

The startingAngle attribute lets you configure the angle of pie chart only i.e., the first pie slice starts plotting from 0 degree angle. If you want to change the starting angle of the chart, use this attribute.

 

It obeys the conventions of co-ordinate geometry where 0 degrees means hand of a clock at 3. Starting angle Increases anti-clockwise.

 

By default, the pie chart starts from angle 0 degree.