TeeChart VCL for Borland/CodeGear/Embarcadero RAD Studio, Delphi and C++ Builder.
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SiA
- Newbie
- Posts: 43
- Joined: Wed Mar 10, 2004 5:00 am
Post
by SiA » Wed May 24, 2006 2:35 pm
Hi,
"Nearest point" tool used in a BoxPlot chart containing more than one BoxPlot (at different positions). The "Nearest Point" tool seems to work horizontally instead of vertically (BoxPlot works like a "vertical" series).
Steps to reproduce :
- Create a chart containing two or more BoxPlot at different positions
- Add one "Nearest point" tool associated to one the BoxPlot series
- Compile, run
- Move your mouse over chart and observe "Nearest point" works horizontally
How can I resolve this problem?
Best regards
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Pep
- Site Admin
- Posts: 3299
- Joined: Fri Nov 14, 2003 5:00 am
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Contact:
Post
by Pep » Thu May 25, 2006 4:14 pm
Hi,
yes, the Nearest Point tool has not been prepared for this type of Chart.
A trick could be to add a fake series (for example TPointSeries) adding the same number of points as boxes you have, with a specific YValue (to the position you prefer, center of box for example), then set the color of the Serie to clNone to hide it, PointSeries.ShowInLegend:=False, and assign the TPoint Series as a the TNearestPoint tool Serie.
