ATTN: Leon Atkinson (aka: generating a graph in the middle of a page?)

Hi, I have your "Core PHP Programming book" and wanted to start using images for my graphs rather than the HTML tables as I've been doing. Nice example 17-3.php3, however, how can I "embed" the graph into an existing PHP page... that is, how can I do this: The problem is that your example uses header("Content-type: image/gif"); to display the image? which in turn generates the error... Warning: Cannot add more header information - the header was already sent (header information may be added only before any output is generated from the script - check for text or whitespace outside PHP tags, or calls to functions that output text) ----- snip ----- <html> <head> <title>graph image</title> </head> <body> Here is a graph of your data <?php your code to generate a graph. (ie. example 17-3) ?> <P> press <A HREF="more.phtml">here</A> for more options. </body> </html>