>I've never used chart in all my applications. Yesterday, one of my clients showed me a chart which
>was developed using Delphi. When the chart had been shown, we could change the series of the
>chart interactively by clicking on the buttons available below the chart. They wanted to know
>whether we in VFP could do the same thing.

I didn't work with Delphi, but just finished a couple of forms with Flipper Graph control, and don't see any reason why VFP can't do the same. I can send you the screenshots. I tried to use MS Chart control too, but found Flipper easier and faster.

Nick