Dynamic charts

[schme]

Hi I'm really having difficulty understanding how to make a dynamic chart. The type of chart I want to make is one that automatically updates with the price of gold.

Does anyone have any idea?

Many, many thanks

[svidgen]

Are you interested in something like Google Visualizations (http://code.google.com/apis/visualization/documentation/gallery/genericimagechart.html)?

[Dasher]

JPGraph is quite nice http://www.aditus.nu/jpgraph/