Steema Central

Hello,

Apologies for the delay with this reply.

Please look at this example location:
https://github.com/Steema/TeeGrid-for-. ... er/Sorting

The SortableColumns example includes a VirtualDataset.

We'll follow up with a reply to te second part of your question.

Regards,
Marc Meumann

Hi, Found it. There is a maximum pixel limitation setting in TeeChart, used to control out-of-bound axis calculations, that we'll need to review. It's currently set to $7FFF (decimal 32767). Whilst we check what to do, if you have the sourcecode version you can modify it as an interim workaround: ie...

Hello, The metafiles don't seem to have saved correctly in the zip you posted, but we'll take another look at this to see if we can shed any light. With the current version of TeeChart the plot cuts the last data points in the metafile at exactly 32,767 pixels, the known limit for a metafile. The ca...

Hello,

There is no editor for the HTML5/Javascript version. It is possible to code editor options for runtime as in these examples:

https://www.steema.com/files/public/tee ... Editor.htm

Regards,
Marc Meumann

Hello,

It shouldn't be necessary to uninstall Framework 4.0 to install v3.5, they can run side-by-side.

Regards,
Marc Meumann

Hello,

Thankyou for the bug reposrt. There seems to be a problem with the serialisation of the values.

You can modify them by code in this way:

Code: Select all

Series2.VertexTitles[0].Text := 'My A Title';

It has been logged here to be fixed.

Regards,
Marc Meumann

Hello,

If you export to metafile in both cases there may be a clue to the different behaviour.

Regards,
Marc

Hello,

When using GDI+, TeeChart uses the GDI+ DrawString method internally.

Regards,
Marc Meumann

see: viewtopic.php?f=3&t=17373

Hello,

Default behaviour may have changed between versions. TeeChart now checks for Marks that will fit and reduces the Draws accordingly.

You can disable that behaviour via:

Code: Select all

Series1.CalcVisiblePoints := False;

Regards,
Marc Meumann

Hello Anders, The code is very similar in Delphi. I'm not sure exactly which part you need, but bear in mind that TeeChart VCL/FMX has a Colorband tool that may be used to plot the rectangles. If you wish to do so manually, then use the OnBeforDrawSeries event in a similar way. eg. procedure TForm14...

Thread moved to VCL forum. (I see that the issue has already been posted there too).

Hello,

One way to achieve that would be to set the Right Axis scale in the OnZoom event.

ie.

Code: Select all

procedure TForm14.Chart1Zoom(Sender: TObject);
begin
  Chart1.Axes.Right.SetMinMax(0,volumSeries.MaxYValue * 4);
end;

Regards,
Marc Meumann

Hello,

Not all LabelStyles pas ValueIndex. LabeStyle "talPointValue" passes the ValueIndex.

Regards,
Marc Meumann

Hello Microsolutions,

We'll look to put an extra check in to avoid that behaviour.

Ref. http://bugs.teechart.net/show_bug.cgi?id=2340

Regards,
Marc Meumann

Search found 1001 matches

Re: VirtualModeData column sorting, vertical scroll bar and Page Up and Down key

Re: Very long canvas - print fail

Re: Very long canvas - print fail

Re: Editor in code?

Re: [2020.30] .Net Framework 3.5 Win10

Re: Assigning Ternary Vertex Titles

Re: Very long canvas - print fail

Re: Winapi DrawText on chart no longer use canvas settings

Re: Draw Multiple Transparent Bands with DateTime Bottom Axis

Re: getmarktext not triggering for every value in series

Re: Transparent bands

Re: Draw Multiple Transparent Bands with DateTime Bottom Axis

Re: How to have independent Axis left and right

Re: ValueIndex in GetAxisLabel event

Re: Zoom Rectangle follows the Mouse after release