You can use the locationOfPoint
method in TKChartSeriesRender
class to get exact coordinates for each point in TKChart
. Use the renderForSeries
method in TKChartPlotView
to get the series render. Here is an example:
TKChartSeriesRender *render = [_chart.plotView renderForSeries:_chart.series];
CGPoint pt = [render locationOfPoint:_chart.series.items inSeries:_chart.series];
, pt.x, pt.y);
Please note that this method will return correct results only when TKChart
is visible on screen. So, you can't call this method in viewDidLoad
method. Use the viewDidAppear
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