SciChart® the market leader in Fast WPF Charts, WPF 3D Charts, iOS Chart, Android Chart and JavaScript Chart Components

0
0

Hi SciChart,

using the default RolloverModifier with CandleStick Charts will add a white circle at the candle’s close position. Is it possible to change this position to the high/low value of this candle? I’ve tried with a derived RolloverModifier and found the AttachRolloverMarker function to override. But I’ve absolutely no idea how to proceed from there on.

Any help is greatly appreciated.

Thanks,

René

Version
6.2.1
WPF
Share
  • You must to post comments
Filter
Sort by: Most Votes
0
0

Hi René,

Thanks for your inquiry.
You should change TooltipTemplate for Rollover on the FastCandlestickRenderableSeries. Please see the “Styling the Tooltip ItemTemplate” section of the following documentation article:
https://www.scichart.com/documentation/win/current/webframe.html#RolloverModifier.html

The DataContext for Tooltips is OhlcSeriesInfo:
https://www.scichart.com/documentation/win/current/webframe.html#SciChart.Charting~SciChart.Charting.Model.ChartData.OhlcSeriesInfo.html

OhlcSeriesInfo already contains hit-test values for Open, High, and Low.
Please take a look at the following documentation for more info:
https://www.scichart.com/documentation/win/current/webframe.html#SeriesInfo%20%E2%80%93%20the%20ViewModels%20for%20Tooltips%20and%20Legends.html

Hope this helps.

With best regards,
Oleksandr

  • You must to post comments
Showing 1 result
Your Answer

Please first to submit.