NamePros.Com - Graphs with PHP

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- - Graphs with PHP (http://www.namepros.com/code/248186-graphs-with-php.html)

This may be simple but it took me a while to figure out, you will need a 1x1 png image for your graph's background

PHP Code:

    //Sample Graph

$graph[0] = 5;

$graph[1] = 8;

$graph[2] = 1;

$graph[3] = 52;

 
//How much to scale the graph up (use a decimal to scale down)

$scale = 2;

 
//Code Starts Here

echo '<span style="font-family:\'Courier New\', Courier;">';

    

$i=1;

foreach($graph as $point){

     $point = $point * $scale;

     if($i < count($graph)){

          echo '<img style="border-top:1px solid #000000;border-left:1px solid #000000;border-bottom:1px solid #000000;" src="graph.png" height="'.$point.'" width="40px"/>';

     }else{

          echo '<img style="border:1px solid #000000;" src="graph.png" height="'.$point.'" width="40px"/>';

     }

}

    

echo '<br/>';

    

foreach($graph as $point){

     if($point <= 9){

          echo $point.'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;';

     }elseif($point <= 99){

          echo $day['income'].'&nbsp;&nbsp;&nbsp;&nbsp;';

     }elseif($day['income'] <= 999){

          echo $day['income'].'&nbsp;&nbsp;&nbsp;';

     }

}

echo '</span>';

nice little script mate....

THis would make an excellent include for a ipn script im writing....

rep +

Originally Posted by templaterave

nice little script mate....

THis would make an excellent include for a ipn script im writing....

rep +

Thanks, i'm using it to record money i've made/spent at NP.

http://mikor.clearlyhosted.org/dac/graph.png

Not to take anything away from you Mikor, but for those who need something a little stronger and don't know about it, there's also the dual-licenced JPGraph library which does all sorts of graphs pretty nicely.

Originally Posted by TwistMyArm

There is? Damn, i've wasted a few hours, lol

So long as you learnt something along the way, you didn't waste any time!

JPGraph is really good: admittedly, it doesn't build the graph straight in to the HTML as yours seems to, but it does do awesome graphs into various file formats. Trust me, it's worth the time to learn!