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80,250,430,134,35,60,233,90,263,225,120,59,151,677,340,221,550,300,229,97,230,123,133,87一共24个数字一个都不能少哦少了要出错你可以修改函数判断一下
<div class="codetitle"><a style="CURSOR: pointer" data="28252" class="copybut" id="copybut28252" onclick="doCopy('code28252')"> 代码如下:<div class="codebody" id="code28252">
<?PHP
/
24小时柱状图
作者:taokey
QQ:29611705
/ functionh24($str){ $hour=explode(",",$str);
$hmax=max($hour);
$ppix=150/$hmax; //计算柱状图高度
$h0=190-$hour[0]$ppix;
$h1=190-$hour[1]$ppix;
$h2=190-$hour[2]$ppix;
$h3=190-$hour[3]$ppix;
$h4=190-$hour[4]$ppix;
$h5=190-$hour[5]$ppix;
$h6=190-$hour[6]$ppix;
$h7=190-$hour[7]$ppix;
$h8=190-$hour[8]$ppix;
$h9=190-$hour[9]$ppix;
$h10=190-$hour[10]$ppix;
$h11=190-$hour[11]$ppix;
$h12=190-$hour[12]$ppix;
$h13=190-$hour[13]$ppix;
$h14=190-$hour[14]$ppix;
$h15=190-$hour[15]$ppix;
$h16=190-$hour[16]$ppix;
$h17=190-$hour[17]$ppix;
$h18=190-$hour[18]$ppix;
$h19=190-$hour[19]$ppix;
$h20=190-$hour[20]$ppix;
$h21=190-$hour[21]$ppix;
$h22=190-$hour[22]$ppix;
$h23=190-$hour[23]$ppix; //创建一个img
$img=imagecreate(755,210);
//背景
$bgc=imagecolorallocate($img,245,254);
//黑色
$bc=imagecolorallocate($img,0);
//画竖轴
imageline($img,15,30,189,$bc);
//画横轴
imageline($img,190,750,$bc); //画竖轴点
for($i=39,$j=10;$i<189;$i=$i+15,$j--){
imageline($img,13,$i,$bc);
imagestring($img,1,$i-4,$j."x",$bc);
} //画横轴点
$t=true;
for($i=31,$j=29;$i<750;$i=$j+1,$j=$j+15){
if($t){
$x=$i;
$t=false;
}else{
$x=$i+1;
$t=true;
}
imageline($img,$x,192,$bc);
}
//竖轴标记
$x=ceil($hmax/10);
imagestring($img,2,10,"X=".$x,$bc);
//竖轴标记 //0点
$color=imagecolorallocate($img,mt_rand(0,255),255));
imagefilledrectangle($img,31,$h0,45,$color);
imagestring($img,$h0-10,$hour[0],$color);
imagechar($img,36,195,$bc); //1点
$color=imagecolorallocate($img,61,$h1,75,$h1-10,$hour[1],66,$bc); //2点
$color=imagecolorallocate($img,91,$h2,105,$h2-10,$hour[2],96,$bc); //3点
$color=imagecolorallocate($img,121,$h3,135,$h3-10,$hour[3],126,3,$bc); //4点
$color=imagecolorallocate($img,$h4,165,$h4-10,$hour[4],156,4,$bc); //5点
$color=imagecolorallocate($img,181,$h5,$h5-10,$hour[5],186,5,$bc); //6点
$color=imagecolorallocate($img,211,$h6,$h6-10,$hour[6],216,6,$bc); //7点
$color=imagecolorallocate($img,241,$h7,255,$h7-10,$hour[7],246,7,$bc); //8点
$color=imagecolorallocate($img,271,$h8,285,$h8-10,$hour[8],276,8,$bc); //9点
$color=imagecolorallocate($img,301,$h9,315,$h9-10,$hour[9],306,9,$bc); //10点
$color=imagecolorallocate($img,331,$h10,345,$h10-10,$hour[10],334,$bc); //11点
$color=imagecolorallocate($img,361,$h11,375,$h11-10,$hour[11],364,11,$bc); //12点
$color=imagecolorallocate($img,391,$h12,405,$h12-10,$hour[12],394,12,$bc); //13点
$color=imagecolorallocate($img,421,$h13,435,$h13-10,$hour[13],424,$bc); //14点
$color=imagecolorallocate($img,451,$h14,465,$h14-10,$hour[14],454,14,$bc); //15点
$color=imagecolorallocate($img,481,$h15,495,$h15-10,$hour[15],$bc); //16点
$color=imagecolorallocate($img,511,$h16,525,$h16-10,$hour[16],16,$bc); //17点
$color=imagecolorallocate($img,541,$h17,555,$h17-10,$hour[17],544,17,$bc); //18点
$color=imagecolorallocate($img,571,$h18,585,$h18-10,$hour[18],18,$bc); //19点
$color=imagecolorallocate($img,601,$h19,615,$h19-10,$hour[19],604,19,$bc); //20点
$color=imagecolorallocate($img,631,$h20,645,$h20-10,$hour[20],634,20,$bc); //21点
$color=imagecolorallocate($img,661,$h21,675,$h21-10,$hour[21],664,21,$bc); //22点
$color=imagecolorallocate($img,691,$h22,705,$h22-10,$hour[22],694,22,$bc); //23点
$color=imagecolorallocate($img,721,$h23,735,$h23-10,$hour[23],724,23,$bc); //加个边框加了之后不好看
//imagerectangle($img,754,209,$bc); imagepng($img);
imagedestroy($img);
}
$str=isset($_GET['str'])?$_GET['str']:"";
if($str){
h24($str);
}
?>
（编辑：安卓应用网）
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