Steema Issues Database

Note: This database is for bugs and wishes only. For technical support help, if you are a customer please visit our online forums;
otherwise you can use StackOverflow.
Before using this bug-tracker we recommend a look at this document, Steema Bug Fixing Policy.

Bug 2006

Summary:	Null points sometimes drawn when FastLine series has DrawAllPoints=false
Product:	VCL TeeChart	Reporter:	yeray alonso <yeray>
Component:	Series	Assignee:	Steema Issue Manager <issuemanager>
Status:	RESOLVED FIXED
Severity:	enhancement
Priority:	---
Version:	23.171221
Target Milestone:	---
Hardware:	PC
OS:	Windows
URL:	http://www.teechart.net/support/viewtopic.php?f=10&t=16836#p74895
See Also:	http://bugs.teechart.net/show_bug.cgi?id=2112
Chart Series:	FastLine	Delphi / C++ Builder RAD IDE Version:
Bug Depends on:
Bug Blocks:	2112
Attachments:	test project

Description yeray alonso 2018-03-02 09:49:18 EST

Created attachment 817 [details]
test project

Find attached a simple project reproducing the problem.

- Using daFirst DrawAllPointsStyle, the first line segment (from 500 to 2000) sometimes is not drawn

- Using daMinMax DrawAllPointsStyle, the line segment from 2000 to 0 (a null point) sometimes being drawn

Also reproduced in .NET:
http://bugs.teechart.net/show_bug.cgi?id=2007

Also reproduced in Java:
http://bugs.teechart.net/show_bug.cgi?id=2008