Hi. I want to make an animation from excel charts. I have already written a
Visual Basic program that saves the charts as static gif files. I don't know
much about animation, but when I tried to create a short video using a gif
animation program, the file size was big because I didn't know a smart way to
tell the animation program that the excel files were mostly similar from one
image to the next.

Is there a particular gif animation program that works well with charts
exported from Excel (for example, reading the different parts of the excel
chart as separate "objects" for animation)?

Thanks,

Parke