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Bug 1899 - Axis labels disappear when having two series, only one of them with labels
Summary: Axis labels disappear when having two series, only one of them with labels
Status: RESOLVED FIXED
Alias: None
Product: VCL TeeChart
Classification: Unclassified
Component: Axis (show other bugs)
Version: 19.161025
Hardware: PC Windows
: --- enhancement
Target Milestone: ---
Assignee: Steema Issue Manager
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-07-28 03:55 EDT by yeray alonso
Modified: 2017-07-28 03:57 EDT (History)
0 users

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

Attachments
test project (53.60 KB, application/x-zip-compressed)
2017-07-28 03:55 EDT, yeray alonso 		Details
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Description yeray alonso 2017-07-28 03:55:11 EDT 
Created attachment 774 [details]
test project

If you have two series in a chart, one of them with a lot of points and only the other with labels, the axis labels aren't correctly drawn.
The series with a lot of points seems to be determining step to draw the labels, even if it has no labels.

In the project attached, the series have more points as you click the draw button, but less labels are drawn.

There was an axis labels speed optimization introduced in v2016.19 (concretely in the commit ea504caa).
Comment 1 yeray alonso 2017-07-28 03:55:51 EDT 
There was an axis labels speed optimization introduced in v2016.19 (concretely in the commit ea504caa) that seems to be causing this.