欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页  >  后端开发

PHP生成折线图和饼图等

程序员文章站 2022-04-04 21:05:27
...
pchart类库下载(地址:http://pchart.sourceforge.net/documentation.php) , 下载过后其中也有相应的例子,供选择

生成折线图

include("pChart/pData.class");  
include("pChart/pChart.class");  
// Dataset definition
$DataSet = new pData;
$DataSet->AddPoint(array(100,320,200,10,43),"Serie1");
$DataSet->AddPoint(array(20190726,20190727,20190728,20190729,20190730),"Serie3");
$DataSet->AddSerie("Serie1");
$DataSet->SetAbsciseLabelSerie("Serie3");
// Initialise the graph   
$Test = new pChart(700,230);
$Test->setFontProperties("Fonts/tahoma.ttf",8);
$Test->setGraphArea(85,30,650,200);
$Test->drawFilledRoundedRectangle(7,7,693,223,5,240,240,240);
$Test->drawRoundedRectangle(5,5,695,225,5,230,230,230);
$Test->drawGraphArea(255,255,255,TRUE);
$Test->drawScale($DataSet->GetData(),$DataSet->GetDataDescription(),SCALE_NORMAL,150,150,150,TRUE,0,2);
$Test->drawGrid(4,TRUE,230,230,230,50);
$Test->setFontProperties("Fonts/tahoma.ttf",6);
$Test->drawTreshold(0,143,55,72,TRUE,TRUE);
$Test->drawLineGraph($DataSet->GetData(),$DataSet->GetDataDescription());
$Test->drawPlotGraph($DataSet->GetData(),$DataSet->GetDataDescription(),3,2,255,255,255);
//生成图表
$imageFile = "1.png";
$Test->Render($imageFile);
echo '<img src="'.$imageFile.'">';

PHP生成折线图和饼图等

生成饼图

<?php
 /*
     Example13: A 2D exploded pie graph
 */
 // Standard inclusions   
 include("pChart/pData.class");
 include("pChart/pChart.class");
 // Dataset definition 
 $DataSet = new pData;
 $DataSet->AddPoint(array(100,320,200,10,43,417),"Serie1");
 $DataSet->AddPoint(array("20190726","20190727","20190728","20190729","20190730","20190731"),"Serie2");
 $DataSet->AddAllSeries();
 $DataSet->SetAbsciseLabelSerie("Serie2");
 // Initialise the graph
 $Test = new pChart(500,200);
 $Test->setFontProperties("Fonts/tahoma.ttf",8);
 $Test->drawFilledRoundedRectangle(7,7,293,193,5,240,240,240);
 $Test->drawRoundedRectangle(5,5,295,195,5,230,230,230);
 // Draw the pie chart
 $Test->AntialiasQuality = 0;
 $Test->setShadowProperties(2,2,200,200,200);
 $Test->drawFlatPieGraphWithShadow($DataSet->GetData(),$DataSet->GetDataDescription(),120,100,60,PIE_PERCENTAGE,8);
 $Test->clearShadow();
 $Test->drawPieLegend(230,15,$DataSet->GetData(),$DataSet->GetDataDescription(),250,250,250);
 $imageFile = 'example12.png';
 $Test->Render($imageFile);
echo '<img src="'.$imageFile.'">';
?>

PHP生成折线图和饼图等

相关推荐:《PHP教程

以上就是PHP生成折线图和饼图等的详细内容,更多请关注其它相关文章!

相关标签: PHP