Version 1.12

onyx2/include/jpgraph/Examples/bargradex1.php

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+<?php
+// Example for use of JpGraph, 
+// ljp, 01/03/01 20:32
+include ("../jpgraph.php");
+include ("../jpgraph_bar.php");
+
+// We need some data
+$datay=array(0.13,0.25,0.21,0.35,0.31,0.06);
+$datax=array("Jan","Feb","Mar","Apr","May","June");
+
+// Setup the graph. 
+$graph = new Graph(400,200,"auto");	
+$graph->img->SetMargin(60,20,30,50);
+$graph->SetScale("textlin");
+$graph->SetMarginColor("lightblue");
+$graph->SetShadow();
+
+// Set up the title for the graph
+$graph->title->Set("Bar gradient (Left reflection)");
+$graph->title->SetFont(FF_VERDANA,FS_NORMAL,12);
+$graph->title->SetColor("darkred");
+
+// Setup font for axis
+$graph->xaxis->SetFont(FF_VERDANA,FS_NORMAL,10);
+$graph->yaxis->SetFont(FF_VERDANA,FS_NORMAL,10);
+
+// Show 0 label on Y-axis (default is not to show)
+$graph->yscale->ticks->SupressZeroLabel(false);
+
+// Setup X-axis labels
+$graph->xaxis->SetTickLabels($datax);
+$graph->xaxis->SetLabelAngle(50);
+
+// Create the bar pot
+$bplot = new BarPlot($datay);
+$bplot->SetWidth(0.6);
+
+// Setup color for gradient fill style 
+$bplot->SetFillGradient("navy","#EEEEEE",GRAD_LEFT_REFLECTION);
+
+// Set color for the frame of each bar
+$bplot->SetColor("white");
+$graph->Add($bplot);
+
+// Finally send the graph to the browser
+$graph->Stroke();
+?>