<?php # $Id$ # PHPlot test: Truecolor stacked area plot require_once 'phplot.php'; $data = array(array('A', 2, 3, 1, 3, 2, 1), array('B', 4, 1, 5, 0, 4, 2), array('C', 2, 3, 1, 3, 2, 3), array('D', 4, 1, 5, 0, 4, 4)); $p = new PHPlot_truecolor(800, 800); $p->SetTitle("Truecolor Stacked Area chart with alpha channel"); $p->SetDataType('text-data'); $p->SetDataValues($data); $p->SetDataColors(NULL, NULL, 60); // Set alpha for all $p->SetPlotType('stackedarea'); $p->SetDrawXGrid(True); $p->SetXTickLabelPos('none'); $p->SetXTickPos('none'); $p->DrawGraph();