Search found 6 matches

by Geocentrix
Mon Mar 16, 2020 12:43 pm
Forum: VCL
Topic: How to display Greek symbols on axis labels?
Replies: 9
Views: 2777

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: 2777

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: 2777

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: 2777

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: 2777

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: 2081

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 ...