You need to use a graphics package such as the one form Acme.
www.acme.com
Once you've imported the package into your code then the jsp code (in a bean
or whatever) is simply:
Frame frame = null;
Graphics g = null;
try{
frame = new Frame();
frame.addNotify();
Image image = frame.createImage(400, 60);
g = image.getGraphics();
}
g.setColor(Color.red);
drawLines(g,40,100);
Filestream= new FileOutputStream("c:\\wwwroot\myPicture.gif");
Outputstream= new DataOutputStream(Filestream);
GifEncoder encoder =null;
try {
encoder = new GifEncoder(image, Outputstream);
}catch(Exception iox){ return; }
try{
encoder.encode();
}catch(Exception iox){return}
// Clean up here, close stream and dispose of frame etc
finally {
// Clean up resources
if (g != null) g.dispose();
if (frame != null) frame.removeNotify();
System.out.println("Finished all drawing");
}
Andy
> -----Original Message-----
> From: Murali Mohan [mailto:[EMAIL PROTECTED]]
> Sent: 02 April 2002 09:43
> To: [EMAIL PROTECTED]
> Subject: How to draw graphs in JSP
>
> Hi,
>
> Any one have idea.....
> How to draw graphs in JSP?
>
> thanks
> Murali
>
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Some relevant FAQs on JSP/Servlets can be found at:
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