Search found 7 matches

by Geocentrix
Thu Dec 03, 2020 4:25 pm
Forum: Wishes and ideas
Topic: TeeChart Export Settings
Replies: 3
Views: 7625

Re: TeeChart Export Settings

I was looking for the function LoadChartFromXMLFile only to find there isn't one. Despite there being a SaveChartToXMLFile function I searched the forums and cam across this thread, which dates back to 2009! But you can only import your data, not the chart properties, from xml as explained at the Tu...
by Geocentrix
Mon Mar 16, 2020 12:43 pm
Forum: VCL
Topic: How to display Greek symbols on axis labels?
Replies: 9
Views: 8936

Re: How to display Greek symbols on axis labels?

Yeray Thanks for the additional info. Looking at the proposed fix in the database, I would like to make the following commets: The upwards and downwards offsets are MUCH better However, there should be lest space between the end of the regular text and the beginning of the sub/superscript Will the f...
by Geocentrix
Fri Mar 13, 2020 10:54 am
Forum: VCL
Topic: How to display Greek symbols on axis labels?
Replies: 9
Views: 8936

Re: How to display Greek symbols on axis labels?

What I'm really looking for is this...

Image
by Geocentrix
Fri Mar 13, 2020 10:49 am
Forum: VCL
Topic: How to display Greek symbols on axis labels?
Replies: 9
Views: 8936

Re: How to display Greek symbols on axis labels?

Yeray

Thanks for the further suggestions. That is (almost) what I want...

Both the subscript and the superscript appear to be too low relative to the regular text. Is there any way to control that?
by Geocentrix
Thu Mar 12, 2020 9:34 pm
Forum: VCL
Topic: How to display Greek symbols on axis labels?
Replies: 9
Views: 8936

Re: How to display Greek symbols on axis labels?

Thanks, that work just fine.

It was even simpler - by setting the axis->Title->FontName to ""Arial Unicode MS" I get the required symbol.

Presumably, if I want to display symbols with subscripts, I would need to draw the title myself, including the subsripts?
by Geocentrix
Wed Mar 11, 2020 5:00 pm
Forum: VCL
Topic: How to display Greek symbols on axis labels?
Replies: 9
Views: 8936

How to display Greek symbols on axis labels?

I am creating scatter plots in code and want to display the following label on the x-axis:
Rotation <THETA> (degrees)
where <THETA> is the Greek capital symbol theta, whose Unicode value is 0x4a.

Is there a way of doing this IN CODE?
by Geocentrix
Tue Jan 21, 2020 3:57 pm
Forum: VCL
Topic: A class named 'TPenDialog' already exists
Replies: 1
Views: 4000

A class named 'TPenDialog' already exists

I am trying to update a program built under C++Builder 10.3 Rio (using the BCC32 compiler) so that it uses TeeChart 2020.29. Everything compiles properly but when I run the program I get an error message: A class named 'TPenDialog' already exists The call stack indicates the problem is occurring at ...