I have an application where I enter X-Y data into a chart, say X goes from 0 to 1023, then I repeat (X starts again at 0 and goes to 1023), but a line is drawn from the X,Y point at X=1023 to the X,Y point at 0 even though I use change the existing value of Y (using ...->XValue[1023] = 1023 followed...

When I run the TChart demo, there are a bunch of export formats - they all show up. However, when I create an export dialog box myself:

TeeExport(this,Chart1);

I only see three formats (Metafile, PNG, and bitmap).

Any suggestions as to how I can get the rest of the export formats to show up?