javascript画出漂亮图源码，比java功能还强悍

共2个文件

js：1个

htm：1个

3星 · 超过75%的资源需积分: 9 97 浏览量 2011-01-28 17:39:41 上传评论 1 收藏 2KB RAR 举报

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gd.rar （2个子文件）

gd.js 4KB

stat.htm 2KB

<html><head><title>Process++</title> <meta http-equiv="Content-Type" content="text/html;charset=utf-8"> <script type="text/javascript" src="gd.js"></script> </head><body> <script language="javascript"> var dta=new Array(); dta[0]=new Array("2009-10-27","2009-10-31",9,8,0,"éæ©è¯¾é¢ææ¡ç°ç¶");var prjeffort=16,prjsize=89;var totalPrj=9,totalTask=8,totalOver=0;var maxY=9;var s_prjwl="é¡¹ç®å·¥ä½é";var s_taskwl="ä»»å¡å·¥ä½é";var s_overwl="å®æå·¥ä½é";var s_effort="äººå";var s_size="è§æ¨¡";var s_efficiency="æç"; var margin = 10; var i, l = dta.length; var w = document.body.clientWidth-margin*4; var h = document.body.clientHeight-margin*14; var x1, x = 2*margin; var yr = h/maxY; var barW = w/(4*l); var str; setOffsetY(document.body.clientHeight-5*margin); x1 = x+2*margin; setColor('red'); y = h+8*margin; drawBar(x,y-2,margin,margin); drawText(s_prjwl+' '+totalPrj, x1, y); drawText(s_effort+' '+prjeffort, x1+w/2, y); setColor('green'); y-=1.5*margin; drawBar(x,y-2,margin,margin); drawText(s_taskwl+' '+totalTask, x1, y); drawText(s_size+' '+prjsize, x1+w/2, y); setColor('blue'); y-=1.5*margin; drawBar(x,y-2,margin,margin); drawText(s_overwl+' '+totalOver+'('+Math.round(10000*(totalOver/totalTask))/100+'%)', x1, y); drawText(s_efficiency+' '+(prjeffort>0?Math.round(100*(prjsize/prjeffort))/100 : ''), x1+w/2, y); setColor("black"); drawLine(x,-2*margin,x,h+2*margin); //»×ø±ê drawLine(x-2*margin,0,x1+w,0); for(i=0; i<l; i++){ maxY = 0; drawText(dta[i][5]+'<br>'+dta[i][0]+'<br>'+dta[i][1],x, -1, 4*barW); str = ''; barH=dta[i][2]*yr; str += dta[i][2]; setColor('red'); drawBar(x,barH,barW,barH); x+=barW; if(barH > maxY) maxY = barH; barH=dta[i][3]*yr; str += ','+dta[i][3]; setColor('green'); drawBar(x,barH,barW,barH); x+=barW; if(barH > maxY) maxY = barH; barH=dta[i][4]*yr; str += ','+dta[i][4]; setColor('blue'); drawBar(x,barH,barW,barH); x+=barW; if(barH > maxY) maxY = barH; drawText(str, x-3*barW, maxY+1.5*margin); x+=barW; } </script></body></html>

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