Search found 1204 matches
- Thu Aug 03, 2023 8:53 am
- Forum: ActiveX
- Topic: When a data point is expected to appear in the chart ?
- Replies: 3
- Views: 28633
Re: When a data point is expected to appear in the chart ?
I tried this code (TeeChart AX 2023 and VB6: added a Pojnt Series to Chart. No other changes. Private Sub Command1_Click() TChart1.AutoRepaint = False TChart1.Series(0).AddXY 10, 10, "", clTeeColor TChart1.AutoRepaint = True TChart1.Repaint End Sub vbpoint.jpg It painted ok. Maybe worth checking wit...
- Wed Aug 02, 2023 12:01 pm
- Forum: ActiveX
- Topic: When a data point is expected to appear in the chart ?
- Replies: 3
- Views: 28633
Re: When a data point is expected to appear in the chart ?
Hello Angelo,
With one point in the chart you typically see the axes with just one gridline running into the chart. What do you see?
You may not see the point if the Pointer visible isn't true (for a LineSeries). What type of Series are you using?
Regards,
Marc Meumann
With one point in the chart you typically see the axes with just one gridline running into the chart. What do you see?
You may not see the point if the Pointer visible isn't true (for a LineSeries). What type of Series are you using?
Regards,
Marc Meumann
- Wed Aug 02, 2023 11:56 am
- Forum: ActiveX
- Topic: What's wrong with CSeries?
- Replies: 1
- Views: 12620
Re: What's wrong with CSeries?
Hello, We'll need the context of a test project to see what's happening. If I test it in one of the MFC projects included with TeeChart, "Dragging Points", then this syntax works fine: int myColor = RGB(255,255,0); CSeries mySeries = m_ctrlChart.Series(1); mySeries.SetColor(myColor); Regards, Marc M...
- Wed Jul 05, 2023 2:16 pm
- Forum: VCL / FMX
- Topic: Error installing TeeGrid trial version
- Replies: 2
- Views: 22505
Re: Error installing TeeGrid trial version
Hello Andy,
Is there the possibility of any older version/aborted-install somewhere on the IDE search path?
Also check please to run the installer with administrator rights.
Regards,
Marc Meumann
Is there the possibility of any older version/aborted-install somewhere on the IDE search path?
Also check please to run the installer with administrator rights.
Regards,
Marc Meumann
- Fri Jun 30, 2023 8:23 am
- Forum: .NET
- Topic: zoom and scroll the panel image
- Replies: 1
- Views: 11069
Re: zoom and scroll the panel image
Hello, If you are associating an image with the start panel axes (before zoom) then I assume that you have already checked that the default coordination between image and x,y chart coordinates is correct. For that to coordinate correctly after zoom I suggest that you set it up in the following way: ...
- Fri Jun 30, 2023 7:25 am
- Forum: .NET
- Topic: icons or small images on the graph
- Replies: 3
- Views: 12225
Re: icons or small images on the graph
...one point to add. I described how to make the icon visible or not according to mousemove location. That may have missed the point a little. To actuate a link or "further process" when clicking in the zone, use the mousedown event and confirm that the boolean "zoneTrue" is active to actuate or not...
- Fri Jun 30, 2023 7:19 am
- Forum: .NET
- Topic: icons or small images on the graph
- Replies: 3
- Views: 12225
Re: icons or small images on the graph
Hello, You can render an image in this way: private void tChart1_AfterDraw(object sender, Steema.TeeChart.Drawing.Graphics3D g) { Image myIcon = Image.FromFile(@"D:\Data\TCoherence\Publicity\icons\myIcon.png"); g.Draw(100, 100, myIcon); } Calculate the location as you require. To align it correctly ...
- Thu Jun 29, 2023 9:06 am
- Forum: .NET
- Topic: Dependencies of Steema.TeeChart.NET
- Replies: 11
- Views: 16348
Re: Dependencies of Steema.TeeChart.NET
Thanks for the feedback/suggestion, we'll review the proposal.
Regards,
Marc
Regards,
Marc
- Fri Jun 23, 2023 2:38 pm
- Forum: .NET
- Topic: Dependencies of Steema.TeeChart.NET
- Replies: 11
- Views: 16348
Re: Dependencies of Steema.TeeChart.NET
We choose version 7. It's the version going forward.
- Thu Jun 22, 2023 3:49 pm
- Forum: .NET
- Topic: Dependencies of Steema.TeeChart.NET
- Replies: 11
- Views: 16348
Re: Dependencies of Steema.TeeChart.NET
Greetings, With respect to the request to remove support for a package titled as Beta, SixLabors ImageSharp, we understand the requirement and propose this optional solution: To create a standalone TeeChart WPF Nuget that does not include the dependency. The currently active TeeChart Nugets will con...
- Wed Jun 21, 2023 11:44 am
- Forum: .NET
- Topic: Dependencies of Steema.TeeChart.NET
- Replies: 11
- Views: 16348
Re: Dependencies of Steema.TeeChart.NET
Hello Lukas, A question whilst we study options. If we split TeeChart.Server.dll from the core Nuget, can we be sure that would that resolve the beta-dependency issue you comment on? ie. Is it correct to assume that you are working on a different platform (eg. Winform or WPF)? With thanks. Regards, ...
- Tue May 09, 2023 4:10 pm
- Forum: JavaScript / HTML5
- Topic: How to add custom legends based on canvas painting
- Replies: 1
- Views: 13070
Re: How to add custom legends based on canvas painting
Hello, You can draw it via rectangles, index positioning the rectangles and use the fillbrush from each Series (or point) to which the legend item is related. I recommend using Chart relative positions not absolute positions, to locate the Legend. There are some examples (without the coloured rectan...
- Tue May 09, 2023 4:07 pm
- Forum: JavaScript / HTML5
- Topic: newCursor = "ew-resize" not working
- Replies: 1
- Views: 12876
Re: newCursor = "ew-resize" not working
Hello,
Yes, depending on what you set it for. A series will take it:
eg.
Chart1.series.items[0].cursor = "e-resize"; // ..or... "move"; //"n-resize"; //"default";
Regards,
Marc
Yes, depending on what you set it for. A series will take it:
eg.
Chart1.series.items[0].cursor = "e-resize"; // ..or... "move"; //"n-resize"; //"default";
Regards,
Marc
- Tue May 09, 2023 3:54 pm
- Forum: JavaScript / HTML5
- Topic: How can I use palette color or multiple grid color based on data range ?
- Replies: 6
- Views: 34028
Re: How can I use palette color or multiple grid color based on data range ?
Hello,
Yes, the latest npm update, v3.0.1, https://www.npmjs.com/package/TeeChart, includes the modification.
Use via:
Regards,
Marc
Yes, the latest npm update, v3.0.1, https://www.npmjs.com/package/TeeChart, includes the modification.
Use via:
Code: Select all
Chart1.series.items[0].colorEachLine="yes"; //or true
Marc
- Tue May 09, 2023 3:48 pm
- Forum: JavaScript / HTML5
- Topic: Angular - Mouse events are not working
- Replies: 1
- Views: 13631