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How to create charts using dynamic values?

ramesh kumar
Ranch Hand

Joined: Nov 16, 2000
Posts: 32
Hi all,
One of my project needs charts. that is the results are to be
extracted from database and displayed in jsp as charts.
I am sucessful until displayinng things in plain table for.
How to incoeporate them in bar chart form?
Any one with suggestion plz help
Frank Carver

Joined: Jan 07, 1999
Posts: 6920
You probably need to generate an image, although for some types of simple bar chart, you can fool HTML into doing it for you:

Read about me at ~ Raspberry Alpha Omega ~ Frank's Punchbarrel Blog
Ranch Hand

Joined: Nov 22, 2008
Posts: 18944
Simple Graphs can be implemented easily. For more complex stuff, use JClass Server Chart from sirtaka (ex KLGroup). They are optimized for creation of graphs on servers with no local user interface.
See their Web Page:
Consider Paul's rocket mass heater.
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