Inizializzazione

jpgraph-3.5.0b1/src/Examples/example13.php

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+<?php // content="text/plain; charset=utf-8"
+require_once ('jpgraph/jpgraph.php');
+require_once ('jpgraph/jpgraph_error.php');
+
+$errdatay = array(11,9,2,4,19,26,13,19,7,12);
+
+
+// Create the graph. These two calls are always required
+$graph = new Graph(300,200);	
+$graph->SetScale("textlin");
+
+$graph->img->SetMargin(40,30,20,40);
+$graph->SetShadow();
+
+// Create the error plot
+$errplot=new ErrorPlot($errdatay);
+$errplot->SetColor("red");
+$errplot->SetWeight(2);
+
+// Add the plot to the graph
+$graph->Add($errplot);
+
+$graph->title->Set("Simple error plot");
+$graph->xaxis->title->Set("X-title");
+$graph->yaxis->title->Set("Y-title");
+
+$graph->title->SetFont(FF_FONT1,FS_BOLD);
+$graph->yaxis->title->SetFont(FF_FONT1,FS_BOLD);
+$graph->xaxis->title->SetFont(FF_FONT1,FS_BOLD);
+
+$datax = $gDateLocale->GetShortMonth();
+$graph->xaxis->SetTickLabels($datax);
+
+// Display the graph
+$graph->Stroke();
+?>