<?php // content="text/plain; charset=utf-8" require_once ('jpgraph/jpgraph.php'); require_once ('jpgraph/jpgraph_line.php'); $datay = array(20,10,35,5,17,35,22); // Setup the graph $graph = new Graph(400,200); $graph->clearTheme(); $graph->SetMargin(40,40,20,30); $graph->SetScale("intlin"); $graph->SetBox(); $graph->SetMarginColor('darkgreen@0.8'); // Setup a background gradient image $graph->SetBackgroundGradient('darkred','yellow',GRAD_HOR,BGRAD_PLOT); $graph->title->Set('Gradient filled line plot ex2'); $graph->yscale->SetAutoMin(0); // Create the line $p1 = new LinePlot($datay); $p1->SetFillGradient('white','darkgreen'); $p1->SetStepStyle(); $graph->Add($p1); // Output line $graph->Stroke(); ?>