Steema Central

Source

Add a TChart and a Series and open the series 'Data Source' tab. There should most likely be a "Random" entry visible at the top of the tab (without any lable but be best guess thats the 'data source')

Now just drop that list down and accidentally select 'Text file' than switch back to 'Random' and close the tab.
This will add a TSeriesTextSource entry to your forms interface even though you never really needed on.

Best of all try to open that tab again and switch back and force between 'Random' and 'Text file' and you will get another instance of TSeriesTextSource ... of course you can repeat that procedure to get an unlimited number of TSeriesTextSources in your form.

Hello Whookie,

We added a feature request in the VCL TeeChart bugzilla tracker to consider add a hint before add the TSeriesTextSource to prevent possible incorrect adding. The bug number is ID862. Feel Free to add your email account to the ticket so you can be automatically notified when and update arrives.

Thanks in advance,