Re: Graph Question..
| From: | Jim Hatridge | Date: | Wed, 20 Nov 2002 20:03:15 +0000 |
| Subject: | Re: Graph Question.. | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-125313@lists.php.net to get a copy of this message | ||
On Wednesday 20 November 2002 20:37, Van Andel, Robert wrote:
> More information would be helpful. Perhaps the code to the page that is
> causing you trouble (i.e. the one where you are using the class you
> downloaded yesterday). Perhaps you are missing a key piece there.
>
> Robbert van Andel
HI Robbert et al..
Below is part of the code. I don't think I should send it all to the list,
it's quite large. Looking at all this I think that I'm missing a lib for
graphs. But I can't find anything on my SuSE 8.1 disks. What libs do I need
for doing graphs?
Thanks
JIM
>
> -----Original Message-----
> From: James Hatridge [mailto:James.Hatridge@epost.de]
> Sent: Wednesday, November 20, 2002 7:07 AM
> To: PHP-GEN
> Subject: [PHP] Graph Question..
>
>
>
> Hi all,,
>
> I d/l'ed a class for graphs last night. When I got the class working
> instead
>
> of a line graph I got the netscape symbol for no picture, ie a broken box.
> I
>
> must have missed something. Could someone give me a clue what I'm doing
> wrong?
>
> Thanks
>
> JIM
#############
<?
require "Color.php";
require "Graph.php";
require "Barchart.php";
$white = new Color(255,255,255);
$blue = new Color(0,0,255);
$red = new Color(255,0,0);
$green = new Color(0,255,0);
$line = new Barchart(500,500,$white);
$ar1 = array(12,13,16,2,5,10,0,1,2,8);
$ar2 = array(20,13,-1,2,23,11,1,3,4,9);
$ar3 = array(11,15,20,12,6,-10,28,30,10,0);
$line->addArray($ar1, $white);
$line->addArray($ar2, $green);
$line->addArray($ar3, $red);
$line->printHTML();
?>
##########
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