Charting API Requirements

[Chandresh Juthani]

This is the list of things reqd. from a Charting API for the SpectralWare2.0

1. Ability to display Scatter Plot and Histogram
2. Ability to select a point or a group of points from the scatter plot and flag them.
3. Ability to zoom into the scatter plot by clicking and dragging into the scatter plot
4. Ability to enlarge the scatter plot by clicking on a button or somewhere in the scatter plot.
5. Flexibility for all future developments.
6. Ability to zoom Horizontally in a Histogram.
7. Ability to transform axis from normal to log axis.
8. We have a line which is drawn by the equation y=ax+b

We need to move the line with the help of various keys and them the values of a and b should be able to adjust itself based on the basis of the redrawn plot.

Can any one tell me how many of these requirements are catered by JFreechart?

Thanks
--Chandresh

[David Gilbert]

Please refer to this thread:

http://www.object-refinery.com/phorum-3 ... 143&t=3143