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Bug 996 - grouping / absorbing overlapped points in a TPointSeries
Summary: grouping / absorbing overlapped points in a TPointSeries
Status: CONFIRMED
Alias: None
Product: VCL TeeChart
Classification: Unclassified
Component: Series (show other bugs)
Version: 140923
Hardware: PC Windows
: Low enhancement
Target Milestone: ---
Assignee: Steema Issue Manager
URL: http://www.teechart.net/support/viewt...
Keywords:
Depends on:
Blocks:
 
Reported: 2014-11-11 04:42 EST by yeray alonso
Modified: 2014-11-11 04:45 EST (History)
0 users

See Also:
Chart Series: PointXY
Delphi / C++ Builder RAD IDE Version:

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Description yeray alonso 2014-11-11 04:42:46 EST 
New feature to group points in TPointSeries based on how close they are.
If they are x pixels apart then they should be replaced with different point/symbol indicating how many points are being grouped there until the chart is zoomed enough that they would show normaly.
Comment 1 yeray alonso 2014-11-11 04:45:26 EST 
I've made a simple example using arrays and TLists to store the indexes to be absorbed by a point.
This could be a point to start with to implement this in the sources as a tool or as a property for the series.

See the project attached in the forums here:
http://www.teechart.net/support/viewtopic.php?p=67731#p67731