>Very clean! I especially like the Heat Map... nice visual representation of the data. Question: What control is being used to produce the graphs on the JSE-Over form?

Hi Craig. We are using a combination of our own graphing routines and the Graphics Server com control but not their auto-functions which are far too limited for the various things we do. We have written a library of custom graphics routines which prep the data, draw the axis, labels, titles, etc, and create the charts and then for some chart types we use Graphics Server to render the chart, for others we use our own.

The heat maps are great for looking at a lot of data. We have other ones where in a single picture a user can see what is going on with up to 1000 securities, shares, etc. They also allow for drill down and mouse-over info and clicking on any part of the map.