Inizializzazione

jpgraph-3.5.0b1/src/Examples/radarlogex1-aa.php

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+<?php // content="text/plain; charset=utf-8"
+require_once ('jpgraph/jpgraph.php');
+require_once ('jpgraph/jpgraph_log.php');
+require_once ('jpgraph/jpgraph_radar.php');
+
+// Some data to plot
+$data = array(242,58,1500,12,1397,810,373);
+$data2 = array(447,176,1472,191,1616,42,46);
+
+// Create the graph
+$graph = new RadarGraph(300,350);
+
+// Use logarithmic scale (If you don't use any SetScale()
+// the radar graph will default to linear scale
+$graph->SetScale('log');
+
+$graph->title->SetFont(FF_ARIAL,FS_BOLD,16);
+$graph->title->Set('Logarithmic scale');
+$graph->title->SetMargin(10);
+
+// Make the radar graph fill out it's bounding box
+$graph->SetPlotSize(0.8);
+$graph->SetCenter(0.5,0.55);
+
+// Note: Enabling this results in a very noticable slow
+// down of the image generation! And more load on your
+// server.
+$graph->img->SetAntiAliasing();
+
+// Uncomment the following line if you want to supress
+// minor tick marks
+//$graph->yscale->ticks->SupressMinorTickMarks();
+
+// We want the major tick marks to be black and minor
+// slightly less noticable
+$graph->yscale->ticks->SetMarkColor('black','darkgray');
+
+// Set the axis title font
+$graph->axis->title->SetFont(FF_ARIAL,FS_BOLD,14);
+$graph->axis->title->SetColor('darkred:0.8');
+
+// Use blue axis
+$graph->axis->SetColor('blue');
+
+$plot = new RadarPlot($data);
+$plot->SetLineWeight(1);
+$plot->SetColor('forestgreen');
+$plot->SetFillColor('forestgreen@0.9');
+
+$plot2 = new RadarPlot($data2);
+$plot2->SetLineWeight(2);
+$plot2->SetColor('red');
+$plot2->SetFillColor('red@0.9');
+
+// Add the plot and display the graph
+$graph->Add($plot);
+$graph->Add($plot2);
+$graph->Stroke();
+?>
+