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Undo/Redo behavior is abnormal.
It didn’t go back to the previous step.

  • Andrew Burnett-Thompson
    Hi Johnny, please when requesting support, follow our Question Asking Guidelines
  • Johnny Yeh
    Hi Andrew, my usage situation is like the attachment video file( I call “SciChartSurface.ZoomHistoryManager.Undo()” to achieve this function. After execution, the position of the angle of view and the scale of the canvas are not correct. How do I get back to the previous step correctly? I have two other questions I would like to ask. 1. How do I get the current range of perspective(max/min of X axis and max/min of Y axis) after many drags and zooms? 2. How do I make the scale of the X axis equal to the scale of the Y axis and zoom in/out it at the same scale?
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