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Bug 1673

Summary:	DateTime Axis with empty DateTimeFormat shows date format always if points are overlapping
Product:	VCL TeeChart	Reporter:	Bert Kreisel <bert.kreisel>
Component:	Axis	Assignee:	Steema Issue Manager <issuemanager>
Status:	IN_PROGRESS ---
Severity:	normal	CC:	algonzalez74, marc
Priority:	Normal
Version:	18.160504
Target Milestone:	---
Hardware:	PC
OS:	Windows
Chart Series:	---	Delphi / C++ Builder RAD IDE Version:	RAD XE5
Attachments:	Tee file to load in TeeChartOffice

Description Bert Kreisel 2016-11-03 09:59:14 EDT

With DateTimeFormat set to empty, then it automatically adjusts the labels from date to time when zoomed in or when the chart time range changes. Thats pretty cool! If the time range is within one day the axis labels are showing time. Nice!
But if series.pointer is visible and pointer.vertsize is so high that points are overlapping each other (or the chart is resized verry smal) then the axis labels are showing the dates. Thats a pity.

Comment 1 marc meumann 2017-11-02 11:13:18 EDT

I haven't been able to reproduce this. Perhaps if you could include sample code or project.

Comment 2 Bert Kreisel 2017-11-06 03:47:44 EST

Created attachment 792 [details]
Tee file to load in TeeChartOffice

Resize TeeChartOffice to see switching between Date or Time format