Draw pie chart php

Sun Oct 26, 2008 11:20 pm

Code:: <?php $myImage = ImageCreate(300,300); $white = ImageColorAllocate ($myImage, 255, 255, 255); $red = ImageColorAllocate ($myImage, 255, 0, 0); $green = ImageColorAllocate ($myImage, 0, 255, 0); $blue = ImageColorAllocate ($myImage, 0, 0, 255); $lt_red = ImageColorAllocate($myImage, 255, 150, 150); $lt_green = ImageColorAllocate($myImage, 150, 255, 150); $lt_blue = ImageColorAllocate($myImage, 150, 150, 255); for ($i = 120;$i > 100;$i--) { ImageFilledArc ($myImage, 100, $i, 200, 150, 0, 90, $lt_red, IMG_ARC_PIE); ImageFilledArc ($myImage, 100, $i, 200, 150, 90, 180, $lt_green, IMG_ARC_PIE); ImageFilledArc ($myImage, 100, $i, 200, 150, 180, 360, $lt_blue, IMG_ARC_PIE); } ImageFilledArc($myImage, 100, 100, 200, 150, 0, 90, $red, IMG_ARC_PIE); ImageFilledArc($myImage, 100, 100, 200, 150, 90, 180 , $green, IMG_ARC_PIE); ImageFilledArc($myImage, 100, 100, 200, 150, 180, 360 , $blue, IMG_ARC_PIE); header ("Content-type: image/png"); ImagePNG($myImage); ImageDestroy($myImage); ?>