Hello,

I'm trying to reproduce this and not had success so far. Can you tell me if you see a similar effect with the TeeGrid_Themes_VCL example project? (that also has multiple columns). If not do you have a small project that you could send us?

With thanks.
Regards,
Marc Meumann

Hello, The following code modifies a particular value/label in a Pie Chart. You can offer up the old values in edit boxes or by the means of your choice, to be modified. procedure TForm1.Button4Click(Sender: TObject); begin Series1.YValues[3] := 70; //0 index ... use point index of your choice Serie...

Hello Mike, This syntax works for earlier Excel format: type TSeriesAccess=class(TChartSeries); procedure TForm1.Button2Click(Sender: TObject); begin with TSeriesDataXLS.Create(Chart1, nil) do try UseSeriesFormat := True; IncludeHeader := True; SaveToFile('d:\data\output\example.xls'); finally Free;...

Hello Mike, I'll check the syntax you have sent over in your last post, to run the older Excel version and reply to this thread. In the meantime just to let you know that issue you reported, logged as #2513, has been fixed. I see you are a sourcecode customer so I am sending the modified unit to you...

Hello Mike,

Thanks for the file. We can reproduce the output you've obtained, We see that the older format, xls, saves apparently correctly. We'll work our way through it.

I've logged it asa bug here: http://bugs.steema.com/show_bug.cgi?id=2513

Regards,
Marc

Hello Mike, Would it be possible for you to save your chart as a .tee file when run (from editor, export binary include data) and send it to us, to info@steema.com would be fine, and the xlsx exported file too? We'll load the chart and look for possible problems. If you don't have an editor on the f...

Thanks for the feedback.

Regards,
Marc

Hello,

We'll try to reproduce this. There's no obvious reason as both .32 and .34 versions contain the OnTop property for Marks. In the meantime please check that there are no older versions of TeeChart on thee compile library path.

Regards,
Marc Meumann

Hello, We've reproduced the project as we understand you've described it and it seems to run ok. Our example project here: https://www.steema.com/files/public/teechart/vcl/20220301_CursorLayout.zip Let us know if it misses some elements of your project and or/modify it and send it back to us for fur...

Apologies for the delay with this reply. The issue is reproducible and has been submitted as a bug for resolution.

ref: http://bugs.steema.com/show_bug.cgi?id=2512

Regards,
Marc Meumann

Hello Raimund, TeeChart offers the possibility to plot non-visible points (like a null point) but that's not what you're looking for I think. It would leave holes. The alternative, and it's not part of the Series type at the moment, would be to calculate the interpolation value. The interim would be...

Hello Norbert,

You should have two login keys, one for Chart and the other for Grid to facilitate download via:

https://www.steema.com/login

Please check with sales, sales@steema.com, if you can't locate the keys and for current information relating to TeeBI.

Regards,
Marc

Response on Chart thread: https://www.steema.com/support/viewtopi ... 614#p78369

Hello Ed,

The alternative that comes to mind, if you wish the background of the Chart to, for example, show an image that may reside behind on a form, could be to plot the segment of the image on the Chart panel. Might that respond to the requirement?

Regards,
Marc

Hello,

Please check that the TeeRecompile.exe utility, in the root folder of the installation, runs correctly and let us know of any error messages that may occur.

With thanks.
Regards,
Marc Meumann