<?php 
include ("src/jpgraph.php"); 
include ("src/jpgraph_line.php"); 
//將要用于圖表創(chuàng)建的數(shù)據(jù)存放在數(shù)組中 
$data = array(19,23,34,38,45,67,71,78,85,87,90,96); 
$graph = new Graph(400,300); //創(chuàng)建新的Graph對(duì)象 
$graph->SetScale("textlin"); //設(shè)置刻度樣式 
$graph->img->SetMargin(30,30,80,30); //設(shè)置圖表邊界 
$graph->title->Set("Year to Date Cost"); //設(shè)置圖表標(biāo)題 
// Create the linear plot 
$lineplot=new LinePlot($data); // 創(chuàng)建新的LinePlot對(duì)象 
$lineplot->SetLegend("Amount(M dollars)"); //設(shè)置圖例文字 
$lineplot->SetColor("red"); // 設(shè)置曲線的顏色 
// Add the plot to the graph 
$graph->Add($lineplot); //在統(tǒng)計(jì)圖上繪制曲線 
// Display the graph 
$graph->Stroke(); //輸出圖像 
?>