Search found 132 matches

by SteveP
Fri May 12, 2006 2:50 pm
Forum: VCL
Topic: DepthTop axis moves opposite direction from label ZPosition
Replies: 3
Views: 1408

Add a line series to a chart (a 3D line series is ok to use). Go to : chart > axis and select the Depth Top axis. Go to : chart > axis > scales and check Visible box to show the Depth Top axis. "Series1" label will appear at the top left of the chart goto : chart > axis > position and increase the Z...
by SteveP
Fri May 12, 2006 2:31 pm
Forum: Wishes and ideas
Topic: Improving speed of plotting bursts of points in large graph
Replies: 2
Views: 3246

Bill, Are you scrolling old points off the chart when the new ones are added (and keeping the number of points on the chart constant) or adding the new ones onto the existing one (and increasing the number of points on the chart) ? In either case, the X axis positions of the existing points will cha...
by SteveP
Thu May 11, 2006 6:25 pm
Forum: VCL
Topic: DepthTop axis moves opposite direction from label ZPosition
Replies: 3
Views: 1408

DepthTop axis moves opposite direction from label ZPosition

The axis line for the DepthTop moves up vertically off the top edge of the chart as its ZPosition (Z %) increases from 0 while the labels move correctly downwards. This can be seen using the chart editor and a FastLine series.

TChart 7.06 delphi 7

Steve
by SteveP
Thu May 11, 2006 6:21 pm
Forum: VCL
Topic: DepthTop axis ZPosition editor value not used at run time
Replies: 3
Views: 1441

DepthTop axis ZPosition editor value not used at run time

A value set at design time in the chart editor for the DepthTop ZPosition is not retained at run time in spite of it being displayed in the Object Inspector. It can be asigned at run time and will work.
TChart 7.06 Delphi 7

Steve
by SteveP
Fri May 05, 2006 7:22 pm
Forum: VCL
Topic: CustomBarHeight behavior change into Version 7.07
Replies: 1
Views: 851

CustomBarHeight behavior change into Version 7.07

In vesion 7.06 I was able to vary the height of a Horizontal Bar series bars from 1 to some larger value in one pixel increments by setting the value of CustomBarHeight to one less than my desired number of pixels. For example, CustomBarHeight=0 makes 1 pixel tall bars, CustomBarHeight=1 makes them ...
by SteveP
Thu Mar 23, 2006 7:21 pm
Forum: VCL
Topic: Disconnected Self-Stacked Horizontal Bar or Line segments
Replies: 1
Views: 911

Disconnected Self-Stacked Horizontal Bar or Line segments

I wish to display several horizontal bars or lines of different widths but same height at the same Y Value whose individual bar or line segments are disconnected from each other and can be individually colored. The will be more than one of the "series" of such groups of values. For example, a bar or...
by SteveP
Thu Feb 09, 2006 3:48 pm
Forum: .NET
Topic: Delphi VCL 2006 vs TeeChart .NET for Delphi .NET development
Replies: 1
Views: 832

Delphi VCL 2006 vs TeeChart .NET for Delphi .NET development

I'm beginning to develop desktop applications for .NET using Delphi having used Delphi Pro VCL for a while for WIN32 applications. I'm not using Web, ASP, or database. What issues, comparisions, feature sets, etc are of concern when considering the use of Delphi VCL 2006 vs TeeChart .NET for this ? ...
by SteveP
Thu Feb 09, 2006 3:46 pm
Forum: .NET
Topic: Problem in Axes Increment
Replies: 3
Views: 1234

In the VCL version I believe the Axis Increment means the minimum increment, not that it will necesarily actually use the specified value. i.e. it might use a value greater than specified.

Steve
by SteveP
Thu Feb 09, 2006 3:43 pm
Forum: VCL
Topic: Delphi VCL 2006 vs TeeChart .NET for Delphi .NET development
Replies: 1
Views: 1056

Delphi VCL 2006 vs TeeChart .NET for Delphi .NET development

I'm beginning to develop desktop applications for .NET using Delphi having used Delphi Pro VCL for a while for WIN32 applications. I'm not using Web, ASP, or database. What issues, comparisions, feature sets, etc are of concern when considering the use of Delphi VCL 2006 vs TeeChart .NET for this ? ...
by SteveP
Thu Dec 15, 2005 5:56 pm
Forum: VCL
Topic: Horizontal Line series axis shift with Marks
Replies: 1
Views: 1159

Horizontal Line series axis shift with Marks

The Horizontal Line series displays its Marks to the sides of its data points instead of above or below them. With a standard bottom axis, Marks are positioned to the right of the data points (towards the bottom axis maximum). When Marks are visible, the bottom axis maximum value position shifts to ...
by SteveP
Tue Oct 25, 2005 4:45 pm
Forum: VCL
Topic: TeeChart Pro v7.05 VCL update available
Replies: 9
Views: 3179

Narcis,

Yes one 7.04 dcu was still being referenced. This is working now. Thanks.

Steve
by SteveP
Fri Oct 21, 2005 3:05 am
Forum: VCL
Topic: TeeChart Pro v7.05 VCL update available
Replies: 9
Views: 3179

This property works fine here, try using something like the snippet below to appreciate it. procedure TForm1.FormCreate(Sender: TObject); begin Chart1.View3D:=false; Series1.FillSampleValues(); //Line Series Series2.FillSampleValues(); //Line Series Series1.Pen.SmallDots:=true; Series1.Pen.SmallSpa...
by SteveP
Wed Oct 19, 2005 7:28 pm
Forum: VCL
Topic: Use chart editor's Point Style combo box in my code ?
Replies: 0
Views: 1044

Use chart editor's Point Style combo box in my code ?

I'd like to include the ability for users to choose the point style fro a horizontal line series. Is it possible to get at and use just the combo box with its images that is built into the chart editor in my code (source code customer) ?

Steve
by SteveP
Mon Oct 17, 2005 1:53 pm
Forum: VCL
Topic: TeeChart Pro v7.05 VCL update available
Replies: 9
Views: 3179

It is already included at TeeChart's folder created by the binary installers. When bugs are fixed they are also included here. The only installed release.txt file I can find is dated 2/14/2005 and does not have any information on Ver 2.05 as does the release.txt on your web site. -TChartPen SmallSp...
by SteveP
Fri Oct 14, 2005 4:54 pm
Forum: VCL
Topic: Cursor Tool custom Pen Styles possible ?
Replies: 1
Views: 902

Cursor Tool custom Pen Styles possible ?

Is it possible to have a pen style other than psDash, psDashDot, psDashDotDot, psDot for a CursorTool ? I'm interested in one with more openness or empty space. The cursortool (horizontal) is being overlaid onto another single-pixel high horizontal line and I wish more of the other line to show thro...