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Bug 2521

Summary: Problems zooming on Arrow Series.
Product: .NET TeeChart Reporter: christopher ireland <chris>
Component: AxesAssignee: Steema Issue Manager <issuemanager>
Status: RESOLVED FIXED    
Severity: normal    
Priority: ---    
Version: unspecified   
Target Milestone: ---   
Hardware: PC   
OS: Windows   
Chart Series: --- Delphi / C++ Builder RAD IDE Version:
Attachments: Test app to reproduce issues

Description christopher ireland 2022-04-11 10:32:18 EDT 
Please use the attached app to reproduce the issue. Multiple zooms on the arrow series in the charts produced by the first two radio buttons cause misplaced elements after a single-digit number of zooms.
Comment 1 christopher ireland 2022-04-11 10:33:37 EDT 
Created attachment 999 [details]
Test app to reproduce issues
Comment 2 christopher ireland 2022-04-11 10:37:49 EDT 
The fix means adding two lines to the sample app:

    /// <summary>
    /// チャート更新
    /// </summary>
    private void UpdateChart()
    {
      tChart1.Axes.Left.UseMaxPixelPos = false;
      tChart1.Axes.Bottom.UseMaxPixelPos = false;
      arrow1.Clear();
      arrow2.Clear();