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On testing scichart for a migration of our chart library, I had a some problems.
Because I tested scichart for just two days so It maybe my mistakes..^^
– If There is no series on chart area, MouseWheellZoom works well but After add curve, It stop working.
– After adding serveral stacked bar charts, When I try to do rubber band zoom for stacked bar chart, Stacked bar often disappear.
– After adding several stacked bar charts, When I call “ZoomExtants()”, all stacked bar charts does not fit in chart area.
I attached a sample program.
I will looking forward to your answer.
Thanks for your inquiry. Concerning your questions, here is what we discovered during investigation:
2 and 3 happen due to the same reason. An exception is thrown during series rendering terminating drawing for the others. This happens because of a bug in the implementation, when a series has a smaller DataRange than another one, and trying to zoom in outside that DataRange, sometimes it crashes.
We logged it and the fix will be delivered within the nearest update. Thank you for the sample which helped to discover it.
Hope the above helps! If you have any further questions, please don’t hesitate to ask,
I am testing Scichart v3.42.6778 and as your mention, I confirmed zoom problem about multi-stacked columned chart groups with different x values.
Could you fix it?
Our product should support that bar chart type and line type should exist in same chart area.
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