主要包括三个文件：
1、view.php是调用程序。
2、chart.php是用来生成图表的程序。
3、gbtoutf8.php是用来中文解码的（注：已解决中英文混合不能正常显示的问题）
1、view.php
<?
include("gbtoutf8.php");
?>
<html>
<head>
<title> </title>
<meta name="Author" content="XIANG Li">
</head>
<?
/*此处数据可从数据库中取得*/
$aStr = "IT,PC,Phone,Sever,Passport,Software";
$aSoft = "Win2000,Win98,Office,Foxmail,Outlook";
$aHard = gb2utf8("地板,窗户,玻璃,桌子,灯管,植被");
$title1 = gb2utf8('2002年IT维护report');
$title2 = gb2utf8('2002年软件维护report');
$title3 = gb2utf8('2002年固定资产report');
?>
<body>
<div align="center">
<table>
<tr>
<td><input type="image" src="./chart.php?aStr=<?=$aStr?>&title=<?=$title1?>"></td>
</tr>
<tr><td> </td></tr>
<tr>
<td><input type="image" src="./chart.php?aStr=<?=$aSoft?>&title=<?=$title2?>"></td>
</tr>
<tr><td> </td></tr>
<tr>
<td><input type="image" src="./chart.php?aStr=<?=$aHard?>&title=<?=$title3?>"></td>
</tr>
</table></div>
</body>
</html>
2、chart.php
<?php
/*
* 功能：生成统计图表
* 程序员：wlxz
* 日期：2002-00-00
*/
Header("Content-type: image/png");
$im = ImageCreate (350, 280);
$col_oth = ImageColorAllocate($im, 0,0,0);
$col_orn = ImageColorAllocate($im, 255,192,0);
$col_yel = ImageColorAllocate($im, 255,255,0);
$col_red = ImageColorAllocate($im, 255,0,0);
$col_grn = ImageColorAllocate($im, 0,255,0);
$col_blu = ImageColorAllocate($im, 0,0,255);
$col_wit = ImageColorAllocate($im, 255,255,255);
$col_array = array($col_oth, $col_orn, $col_yel, $col_red, $col_grn, $col_blu);
$dot1 = 28;
$dot2 = 20;
$font="c:/winnt/fonts/simhei.ttf";
$aStr = explode(",", trim($_GET['aStr']));
$title = trim($_GET['title']);
ImageTTFText($im,18,0,100,50,$col_wit,$font,$title);//写标题
for($i=1;$i<count($col_array);$i++){
ImageFilledRectangle($im,50*$i-$dot2,$dot1*$i,50*$i,200,$col_array[$i]);
ImageRectangle($im,50*$i-$dot2,$dot1*$i,50*$i,200,$col_wit);
ImageRectangle($im,50*$i-$dot2-1,$dot1*$i-1,50*$i+1,200,$col_wit);
ImageTTFText($im,14,270,50*$i-15,205,$col_wit,$font,$aStr[$i-1]);
// ImageLine($im,50*$i-$dot2,$dot1*$i,50*$i-$dot2,200,$col_wit);
ImageLine($im,50*$i-$dot2,$dot1*$i,50*$i,$dot1*$i,$col_wit
1、view.php是调用程序。
2、chart.php是用来生成图表的程序。
3、gbtoutf8.php是用来中文解码的（注：已解决中英文混合不能正常显示的问题）
1、view.php
<?
include("gbtoutf8.php");
?>
<html>
<head>
<title> </title>
<meta name="Author" content="XIANG Li">
</head>
<?
/*此处数据可从数据库中取得*/
$aStr = "IT,PC,Phone,Sever,Passport,Software";
$aSoft = "Win2000,Win98,Office,Foxmail,Outlook";
$aHard = gb2utf8("地板,窗户,玻璃,桌子,灯管,植被");
$title1 = gb2utf8('2002年IT维护report');
$title2 = gb2utf8('2002年软件维护report');
$title3 = gb2utf8('2002年固定资产report');
?>
<body>
<div align="center">
<table>
<tr>
<td><input type="image" src="./chart.php?aStr=<?=$aStr?>&title=<?=$title1?>"></td>
</tr>
<tr><td> </td></tr>
<tr>
<td><input type="image" src="./chart.php?aStr=<?=$aSoft?>&title=<?=$title2?>"></td>
</tr>
<tr><td> </td></tr>
<tr>
<td><input type="image" src="./chart.php?aStr=<?=$aHard?>&title=<?=$title3?>"></td>
</tr>
</table></div>
</body>
</html>
2、chart.php
<?php
/*
* 功能：生成统计图表
* 程序员：wlxz
* 日期：2002-00-00
*/
Header("Content-type: image/png");
$im = ImageCreate (350, 280);
$col_oth = ImageColorAllocate($im, 0,0,0);
$col_orn = ImageColorAllocate($im, 255,192,0);
$col_yel = ImageColorAllocate($im, 255,255,0);
$col_red = ImageColorAllocate($im, 255,0,0);
$col_grn = ImageColorAllocate($im, 0,255,0);
$col_blu = ImageColorAllocate($im, 0,0,255);
$col_wit = ImageColorAllocate($im, 255,255,255);
$col_array = array($col_oth, $col_orn, $col_yel, $col_red, $col_grn, $col_blu);
$dot1 = 28;
$dot2 = 20;
$font="c:/winnt/fonts/simhei.ttf";
$aStr = explode(",", trim($_GET['aStr']));
$title = trim($_GET['title']);
ImageTTFText($im,18,0,100,50,$col_wit,$font,$title);//写标题
for($i=1;$i<count($col_array);$i++){
ImageFilledRectangle($im,50*$i-$dot2,$dot1*$i,50*$i,200,$col_array[$i]);
ImageRectangle($im,50*$i-$dot2,$dot1*$i,50*$i,200,$col_wit);
ImageRectangle($im,50*$i-$dot2-1,$dot1*$i-1,50*$i+1,200,$col_wit);
ImageTTFText($im,14,270,50*$i-15,205,$col_wit,$font,$aStr[$i-1]);
// ImageLine($im,50*$i-$dot2,$dot1*$i,50*$i-$dot2,200,$col_wit);
ImageLine($im,50*$i-$dot2,$dot1*$i,50*$i,$dot1*$i,$col_wit
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