I really like the way that IGRangeSelector looks but is it possible to capture any events of changing the selection?
It would really be great if I could figure out what part of the chart of selected and provide additional actions beyond just zooming / scrolling functionality
Hello Aleksandr,
I am glad you are enjoying the IGRangeSelector. The IGRangeSelector uses the functionality of the IGChartView so any events would come off that control. Off the IGChartViewDelegate is a -chartViewDidZoom and -chartViewDidScroll delegate method which would be raised when selection thumbs are adjusted or the range area shifted.
What extra functionality are you trying to add to the chart when zooming / scrolling?
We have a column chart that shows performance of an investment by date. We calculate various statistics related to that performance. we would like select a range of dates using selector and recalculate our statistics.