Marc,

You can use OLEAutomation with programs like MS Project and Visio. With a little bit more work you can build a report .frx at runtime. I've done this to create some simple bar chart graphs and hi/lo/average value plots.

>Does somebody knows about something already done to create gantt graphics ?
>
>I'm doing all my reports with Crystal Reports 6 but the gantt graphic that exist doesn't work. And the Crystal designers don't seems to be very interested in changing this fact.
>
>So I'm searching about something (in FoxPro, in C++, etc) providing me a possibility to implement a gantt.