I guess that's what I'll have to do then.

I was hoping that there was some property or method I didn't know about, or some other way to do it without having to modify, recompile and update the component source.

Thanks for your help. =)

I'm using TChart 5.03 and QRDesign 1.5. When I edit a chart at runtime and try to change the Dataset of a series (Series | Data Source | Dataset) the drop-down list shows every datasource on every datamodule in memory. Is there an easy way to hide certain datamodules or datasources from the TChart e...