PHP生成折线图和饼图等

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.'">';

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.'">'; ?>

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，更多内容请关注技术你好其它相关文章！