Inizializzazione

jpgraph-3.5.0b1/src/Examples/new_bar3.php

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+<?php // content="text/plain; charset=utf-8"
+require_once ('jpgraph/jpgraph.php');
+require_once ('jpgraph/jpgraph_bar.php');
+
+$datay=array(62,105,85,50);
+
+
+// Create the graph. These two calls are always required
+$graph = new Graph(350,220,'auto');
+$graph->SetScale("textlin");
+
+//$theme_class="DefaultTheme";
+//$graph->SetTheme(new $theme_class());
+
+// set major and minor tick positions manually
+$graph->yaxis->SetTickPositions(array(0,30,60,90,120,150), array(15,45,75,105,135));
+$graph->SetBox(false);
+
+//$graph->ygrid->SetColor('gray');
+$graph->ygrid->SetFill(false);
+$graph->xaxis->SetTickLabels(array('A','B','C','D'));
+$graph->yaxis->HideLine(false);
+$graph->yaxis->HideTicks(false,false);
+
+// Create the bar plots
+$b1plot = new BarPlot($datay);
+
+// ...and add it to the graPH
+$graph->Add($b1plot);
+
+
+$b1plot->SetColor("white");
+$b1plot->SetFillGradient("#4B0082","white",GRAD_LEFT_REFLECTION);
+$b1plot->SetWidth(45);
+$graph->title->Set("Bar Gradient(Left reflection)");
+
+// Display the graph
+$graph->Stroke();
+?>