Hello,

Something like this? I did this at design time, adding 4 series, setting their titles, setting them to be Stacked, and setting their labels "hour1", "hour 2",...

If this is not what you are trying to do, don't hesitate to give us more details.

Hello, I've added a couple of extra columns to check the drawing speed and the number of values in the series: var tmpDraw: Int64 ; procedure TForm1.va(Sender: TObject); begin tmpDraw:= GetTickCount64 ; end; procedure TForm1.Chart1AfterDraw(Sender: TObject); begin StringGrid1.Cells[2, StringGrid1.Ro...

Hello,

I'm not sure to understand what are you trying to do. Could you please explain it with more detail?

Hello,

Thanks for the clarification.
I've just fixed it for both Export methods for the next maintenance release.

Hello, I see the marks at the correct positions. What TeeChart VCL version are you using? What the link to the teechart.js at the header of the generated html page? I see the Pie slices are drawn anticlockwise in VCL and clockwise in JavaScript. I've added it to the public tracker: http://bugs.teech...

Hello,

Yeray wrote: ↑

Fri Jun 28, 2019 2:35 pm

The FastLine series in TeeChart.NET should be translated as Tee.Line series in TeeChart Javascript.

This was implemented the 21/11/2018. So you should use a TeeChart .NET version released after that date to correctly export FastLine series from .NET to Javascript.

Great! Thanks for the feedback!

Hello, Distance and sizes are not Ok This is probably due to some difference between your application and my test app. Please arrange a simple example project we can run as-is to reproduce the problem here. some pointers are missing I only implemented a few pointer styles (psRectangle, psCircle, psT...

Hello Paul, You can set the axis to show the complete datetime (dd/mm/yyy hh:mm) and then reformat the LabelText in the OnGetLabel event according to your needs. Ie: uses DateUtils; var tomorrow: TDateTime; procedure TForm1.FormCreate(Sender: TObject); var i: Integer; var date: TDateTime; begin Char...

Hello, Drawing legend items in 3D as the series using OpenGL is not so easy because all the objects are drawn following the view (rotation and elevation) except for the default legend, where we disable the 3D to draw it as a plane. This means you can't use the Legend.Symbols.OnDraw event to draw 3D ...

Hello, We've just added a new AddPanel function that allows you to add several charts to pdf to be created. So, with the next release, it will be possible to do this: with TPDFExportFormat.Create do try for i:=0 to High(Charts) do AddPanel(Charts[i]); SaveToFile(fileName); finally Free; end; Here th...

Hello,

The FastLine series in TeeChart.NET should be translated as Tee.Line series in TeeChart Javascript.
What TeeChart.NET version are you using?

Hello,

You could intercept the labels at OnGetAxisLabel event and modify them to fit your needs.

Hello,

The easier would probably be to hide all your series from the legend (ShowInLegend:=False) and then create as many new series as pointers+text you want to show in the legend. These new series won't have any value but you can set them your pointers and titles to show them in the legend.

Hello,

You can hide the series using the legend.onclick event as in this example.