   [web] Graphs on apache
  Hi, I am fairly new to web development...I would like to display some line graphs on my apache server. I am using PHP to genrate pages, but I also know a bit of jsp.1) How would I go about drawing on a web page? Something like an html GDI library...2) Is there an open source PHP/JSP/&#106avascript package to draw line graphs?   
  Apache itself isn't going to do it, that is nothing more than a web server.What you would do is use PHP to draw an image, then link that PHP page as if it's an image inside your HTML source code.PHP has a library for drawing images, GD, which you will need to have installed on your server.GD Library;  Google has a cool and easy API to draw a great variety of graphs.Check out this linkYou only have to pass parameters to the URL they give you at that site and that's it. You could then use an img tag to show that graph on your website, just like you would do with any other image.Hope this helps.   