ImageFilledArc() How does this work?

[Anon]

Hi,,,

ImageFilledArc() How does this work? Any sample code... Please Help..

Anyone can give me a sample pie-chart , if anyone can send me some sample code for the same. I shall be grateful.

p

[[deleted]]

I suppose reading the manual and trying it out is a bit too much to ask?

[Anon]

Man i read the manual and still i get errors..

Fatal error: Call to undefined function: imagefilledarc() in d:\inetpub\wwwroot\Kirths\PP\Pie.php on line 16

This is the code that i used:---
<?php
$row=300;
$centre=$row/2;
$height=$row*0.75;
$image = ImageCreate($row,$row);

//***Colours Used:-
$black = ImageColorAllocate($image,0,0,0);
$gray = ImageColorAllocate($image,220,220,220);
$red = ImageColorAllocate($image,255,0,0);
$blue = ImageColorAllocate($image,0,0,250);
$green = ImageColorAllocate($image,0,250,0);
$lightGreen = ImageColorAllocate($image,200,250,200);

//int imagefilledarc (int im, int cx, int cy, int w, int h, int s, int e, int col, int style)
ImagefilledArc($image,$centre,$centre,$height,$height,0,90,$lightGreen);

//***Display Image:-
ImageJPEG($image,"d:\inetpub\wwwroot\temp\pieGraph.jpg");
ImageDestroy($image);
?>

<H1><center>RUBIX Information Technologies, Inc</center></H1>
<H2><center>Data logging report</center></H2>
<center>
<image src="d:\inetpub\wwwroot\temp\pieGraph.jpg"></img>
</center>
<BR>
<image src="d:\inetpub\wwwroot\temp\pieGraph.jpg"></img>

[Anon]

Is the GD library installed?

[cheald]

If you're getting an indefined function error, you don't have image support built in to that build. If you're running under windows, open php.ini and look for the line that says ";extension=php_gd.dll" - remove the semicolon. If it still doesn't work, be sure to download the "big" windows build from php.net - you'll have to reconfigure your php.ini file to point at teh right extentions directory, but that will solve your problem.