<?php

include ("src/jpgraph.php");
include ("src/jpgraph_bar.php");

// Some data  所有的数据也就是我们想要的数据　
$datay1=array(140,110,50,270,78);
$datay2=array(35,90,190,190,56);
$datay3=array(20,60,70,140,34);

// Create the basic graph　设置图片属性
$graph = new Graph(450,250,'auto'); 　 //图片大小
$graph->SetScale("textlin");   //图片类型
$graph->img->SetMargin(40,90,30,40); //margin（填充）左、右、上、下

// Adjust the position of the legend box
$graph->legend->Pos(0.01,0.10);   //显示右上角的注释的位置　X，Y


// Adjust the color for theshadow of the legend
$graph->legend->SetShadow('darkgray@0.5');   //是否有阴影 类型@程度值　
$graph->legend->SetFillColor('lightblue@0.3');  //填充颜色

// Get localised version of the month names
//var_dump($gDateLocale->GetShortMonth());
$graph->xaxis->SetTickLabels(array("1月","2月","3月","4月","5月","6月","7月","8月","9月","10月","11月","12月"));  //　X　轴数据

// Set a nice summer (in Stockholm) image　　//如果有背影图　可以指定
$graph->SetBackgroundImage('stship.jpg',BGIMG_COPY);

// Set axis titles and fonts
$graph->xaxis->title->Set('Year 2006');     //图片最右下角的文字。一般为单位
$graph->xaxis->title->SetFont(FF_SIMSUN,FS_BOLD);  //设置字体
//设置X轴的说明。与图片的距离
$graph->xaxis->title->SetMargin(8);

$graph->xaxis->title->SetColor('white');

$graph->xaxis->SetFont(FF_SIMSUN,FS_BOLD);
$graph->xaxis->SetColor('white');

//$graph->yaxis->SetFont(FF_FONT1,FS_BOLD);    //设置　Y　轴
$graph->yaxis->title->SetFont(FF_SIMSUN,FS_BOLD);
$graph->yaxis->SetColor('white');

//$graph->ygrid->Show(false);
$graph->ygrid->SetColor('white@0.5');

// Setup graph title 设置标题
$graph->title->Set('会员域名注册量分析');
// Some extra margin (from the top)
$graph->title->SetMargin(3);
$graph->title->SetFont(FF_SIMSUN,FS_BOLD,12);


//创建三个柱图 其中数组$datay1-3是数据
// Create the three var series we will combine
$bplot1 = new BarPlot($datay1);
$bplot2 = new BarPlot($datay2);
$bplot3 = new BarPlot($datay3);

//设置颜色并且有40%的透明度(alpha channel)
// Setup the colors with 40% transparency (alpha channel)
$bplot1->SetFillColor('orange@0.4');
$bplot2->SetFillColor('brown@0.4');
$bplot3->SetFillColor('darkgreen@0.4');

//$bplot1->SetFont(FF_SIMSUN,FS_BOLD);

// Setup legendsSetWidth　//设置显示右上角的注释　文字显示
$bplot1->SetLegend('北方区');
$bplot2->SetLegend('华东区');
$bplot3->SetLegend('华南区');

//$bplot1->SetWidth(10);
//$bplot2->SetWidth(10);
//$bplot3->SetWidth(10);

// Setup each bar with a shadow of 50% transparency
$bplot1->SetShadow('black@0.4');
$bplot2->SetShadow('black@0.4');
$bplot3->SetShadow('black@0.4');

//可以让每一个柱的真实数值显示是柱上
$bplot1->value->Show();
$bplot2->value->Show();
$bplot3->value->Show();
//
$gbarplot = new GroupBarPlot(array($bplot1,$bplot2,$bplot3));
//三个柱一个单元。设置这个单元的宽度
$gbarplot->SetWidth(0.6);
$graph->Add($gbarplot);
//显示
$graph->Stroke();
?>