Search found 27 matches

by WCantrall
Tue Nov 27, 2012 10:42 pm
Forum: JavaScript / HTML5
Topic: show break in datetime line series
Replies: 1
Views: 7065

show break in datetime line series

In VCL, you can use addnullxy to put breaks in lines. Is there a way (or any way) to do this for the HTML5 version?
by WCantrall
Tue Nov 27, 2012 5:08 am
Forum: JavaScript / HTML5
Topic: aligning left axis of multiple charts
Replies: 1
Views: 7552

aligning left axis of multiple charts

The documentation refers to startPos as a way to determine the pixel position of the bottom axis. This does not seem to do anything. The source code also refers to a setPos method. Is there any way to force the left start position of the bottom axis? I have 2 charts one above another, and the start ...
by WCantrall
Wed Jan 14, 2009 2:41 pm
Forum: VCL
Topic: Intraweb 10 and Delphi 2009
Replies: 1
Views: 4157

Intraweb 10 and Delphi 2009

I need to use tchart for Intraweb with Intraweb 10 and Delphi 2009. I have TChart 8.04 installed.
Thanks!
by WCantrall
Tue Jan 16, 2007 2:12 pm
Forum: VCL
Topic: left justify mark text
Replies: 6
Views: 14389

left justify

Thanks anyway, but that doesn't seem to be supported in v5.02.
by WCantrall
Tue Jan 16, 2007 2:30 am
Forum: VCL
Topic: left justify mark text
Replies: 6
Views: 14389

left justify mark text

In tchart 5.02 I need to know how to left justify the mark text in multiline marks. It appears that the default is to center all lines after the first. I need to know how to left justify the other lines.
Thanks!
by WCantrall
Mon Sep 25, 2006 11:58 pm
Forum: .NET
Topic: Intraweb .net, vcl.net, tchartvl.net tchart.net
Replies: 1
Views: 4267

Intraweb .net, vcl.net, tchartvl.net tchart.net

I want to be able to use a tchart component for web development which can accept mouseclicks. I have delphi 2006 and the latest intraweb. I also have the latest TChart vcl version which apparently has some .net components. I am trying to port an existing delphi win32 application to be used in a web ...
by WCantrall
Wed Sep 20, 2006 1:15 pm
Forum: VCL
Topic: TAreaSeries stacked negative number behavior
Replies: 7
Views: 9267

Dear Narcis, thanks! I would suggest this slight change: procedure TForm1.FormCreate(Sender: TObject); begin Series1.Add(5); Series1.Add(7); Series1.Add(2); Series1.Add(4); Series1.Add(8); Series2.Add(2); Series2.Add(1); Series2.Add(3); Series2.Add(4); Series2.Add(5); Series3.Add(6); Series3.Add(8);...
by WCantrall
Wed Sep 20, 2006 12:24 pm
Forum: VCL
Topic: TAreaSeries stacked negative number behavior
Replies: 7
Views: 9267

This seems pretty silly. This is just math. I can't think of any project I could write that would show you anything more than this one. In a stacked area chart, you are now (with version 7) calculating any negative numbers incorrectly. For example, if the first 2 area series displayed have a stacked...
by WCantrall
Thu Sep 07, 2006 4:42 pm
Forum: VCL
Topic: TAreaSeries stacked negative number behavior
Replies: 7
Views: 9267

TAreaSeries stacked negative number behavior

Something has changed between Version 5 and Version 7 (7.07) in how negative numbers in a series is handled in a stacked bar chart. Version 5 works the way I want, version 7 does not work correctly I have exported metafiles and *.tee files I can upload or email with an exact comparison using the sam...
by WCantrall
Thu Aug 31, 2006 11:00 pm
Forum: VCL
Topic: Intraweb 8 and TChart Pro Interactivity
Replies: 5
Views: 9237

Intraweb 8 and TChart Pro Interactivity

Are any events such as OnClickSeries, On MouseMove, supported using Intraweb?
by WCantrall
Tue Aug 29, 2006 2:44 pm
Forum: VCL
Topic: Intraweb 8 and TChart Pro
Replies: 3
Views: 6542

The point is that I am using IWChart. The question has to do with the comments in the code that make up IWChart which suggest that the code should be changed for my environment. That source code was provided with IWChart. I have provided the text of the code and the comment. It presumably comes from...
by WCantrall
Mon Aug 28, 2006 9:07 pm
Forum: VCL
Topic: Intraweb 8 and TChart Pro
Replies: 3
Views: 6542

Intraweb 8 and TChart Pro

In IWCompTeeChart.pas (which I believe compiles to make the IWChart compiled component) the following code (and comment) exists. I have TChart 7 pro. Projects work OK when just using fpicture.assign(tmp). However, when I follow the suggestion in the comment and change this to do a picture.assign(FCh...