Thanks, it looks like that might work - although more complex than just a position option for point markers. I will try it.
Jim
Search found 46 matches
- Mon Jul 17, 2017 4:47 pm
- Forum: VCL
- Topic: Adjust positions of marks in a TPointSeries?
- Replies: 3
- Views: 7630
- Sat Jul 15, 2017 5:03 pm
- Forum: VCL
- Topic: Adjust positions of marks in a TPointSeries?
- Replies: 3
- Views: 7630
Adjust positions of marks in a TPointSeries?
Using the mark strings to identify points in a TPointSeries works but I would like to make a small adjustment in their positions of the labels. The labels are a little too high - especially if I use a larger font. I would prefer the text to be centered vertically on each symbol.
Thanks,
Jim
Thanks,
Jim
- Mon Apr 10, 2017 5:53 pm
- Forum: .NET
- Topic: Coloring point symbols on a line series.
- Replies: 38
- Views: 69478
Re: Coloring point symbols on a line series.
Yes, here is how I do it: As you noted: color the series series.seriescolor := ColorDialog.Color; But then color the fill of the marker symbols series.Pointer.Color := ColorDialog.Color; and color the line around the edge of the symbol series.Pointer.Pen.Color := ColorDialog.Color; (assumes series i...
- Mon Apr 03, 2017 9:36 am
- Forum: VCL
- Topic: close a form with a TChart
- Replies: 1
- Views: 4866
close a form with a TChart
Is there something special one should do when closing a VCL form with a TeeChart? I have just tried using the FullDebug option of the FASTMM4 unit to check for leaks etc. and it crashes every time when I close the form. It complains about accessing an already free-ed object. The references it provid...
- Sun Mar 26, 2017 7:41 am
- Forum: VCL
- Topic: Lines between 3D points?
- Replies: 8
- Views: 12598
Re: Lines between 3D points?
OK, this solves that problem - thanks.
- Thu Mar 23, 2017 6:34 pm
- Forum: VCL
- Topic: Lines between 3D points?
- Replies: 8
- Views: 12598
Re: Lines between 3D points?
Oh, I just discovered that the 3D vector series I needed actually does exist. The TVector3DSeries series is in the VCLTee.TeeSurfa unit. Now the problem is that some lines display too light (see the screenshot). Perhaps they are drawn but much too light.
- Wed Mar 22, 2017 7:12 pm
- Forum: VCL
- Topic: Lines between 3D points?
- Replies: 8
- Views: 12598
Re: Lines between 3D points?
I tried that and it works except for one odd problem. If there is a line segment connecting the last point to some other point then when I rotate the chart with the mouse in some views a line suddenly appears connecting the last point to the first point. If no line connects the last point then this ...
- Tue Mar 21, 2017 7:48 am
- Forum: VCL
- Topic: Lines between 3D points?
- Replies: 8
- Views: 12598
Re: Lines between 3D points?
Oh, I did not notice that. Not elegant but should work. Thanks.
- Mon Mar 20, 2017 8:09 pm
- Forum: VCL
- Topic: Lines between 3D points?
- Replies: 8
- Views: 12598
Re: Lines between 3D points?
So I would then have a new series for each line segment I need to draw? It would work but a generalization of TArrowSeries to 3D would be much more elegant and would make 3D just a generalization of 2D.
- Sat Mar 18, 2017 3:10 am
- Forum: VCL
- Topic: Lines between 3D points?
- Replies: 8
- Views: 12598
Lines between 3D points?
I have a TPoint3DSeries and I would like to draw lines between various pairs of points (not just connect them in sequence). What is the best (simplest) way? For 2D I used TArrowSeries and that worked well. Is there a 3D equivalent?
Thanks, Jim
Thanks, Jim
- Sat Mar 18, 2017 3:03 am
- Forum: VCL
- Topic: zero mark does not always display
- Replies: 14
- Views: 23931
Re: zero mark does not always display
I will try to create one but this problem is in part of a rather large program.
- Sat Mar 11, 2017 6:55 pm
- Forum: VCL
- Topic: zero mark does not always display
- Replies: 14
- Views: 23931
zero mark does not always display
I have axes set to automatically display. Results usually good but sometimes I get a result shown on the attached screenshot. The '0' mark is not displayed on either the left or the bottom axes. Is there an option to force the '0' to always be displayed?
- Fri Mar 03, 2017 9:23 pm
- Forum: .NET
- Topic: Coloring point symbols on a line series.
- Replies: 38
- Views: 69478
Re: Coloring point symbols on a line series.
Has this been answered somewhere? When I use .SeriesColor it changes the color of both the line and the fill color of points. I want it possible to have different colors.
- Fri Feb 10, 2017 6:42 pm
- Forum: VCL
- Topic: iso axes but also scaled
- Replies: 21
- Views: 38712
Re: iso axes but also scaled
Thanks!
- Thu Feb 09, 2017 10:47 pm
- Forum: VCL
- Topic: recompile Tee9New_win64Delphi24
- Replies: 1
- Views: 4764
recompile Tee9New_win64Delphi24
Should I be able to compile theTee9New_win64Delphi24 example? I get errors such as "[dcc32 Error] TeCanvas.pas(5692): E2010 Incompatible types: 'VCLTee.TeCanvas.TTeeCanvas' and 'TeCanvas.TTeeCanvas'" . I have the full source code and DX10.1. Perhaps some search paths are not correct? The compiled ve...