Re: [PHP] server taking long time to make graph

[Jason Barnett]

Balwant Singh wrote:
Hi
I am making graph in PHP using JPGRAPH. I am not taking big data, my 
data is only 48 points.   Through TOP command in linux, I found that 
httpd is taking lot of time to make the simple x-y graph.   I found that 
the graph size is 47.75kb only.  
May pls suggest if any  setting needs to be done in PHP / APACHE etc. to 
make it fast

If you really want to make that script go fast then you might try 
contacting Johann directly.  He has both public / commercial versions 
and I'm willing to bet that the commercial version is faster than the 
public one.  That being said, the best way to improve performance is to 
cache the graph.

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Re: [PHP] server taking long time to make graph

[Philip Hallstrom]

I am making graph in PHP using JPGRAPH. I am not taking big data, my data is 
only 48 points.   Through TOP command in linux, I found that httpd is taking 
lot of time to make the simple x-y graph.   I found that the graph size is 
47.75kb only. 
May pls suggest if any  setting needs to be done in PHP / APACHE etc. to make 
it fast
I haven't used jpgraph much, but I seem to remember reading somewhere in 
its documentation that if you are anti-aliasing the graph it will take a 
lot longer to generate.

Maybe that's it?
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