/** * @param $aData * @param $aMeshInt * @return unknown_type */ function __construct($aData, $aMeshInt = 1) { if ($aMeshInt > 1) { doMeshInterpolate($aData, $aMeshInt); } $this->iData = $aData; $this->colormap = new ColorMap(); $this->legend = new MatrixLegend($this->colormap); $this->collabel = new EdgeLabel('top'); $this->collabel->SetAngle(90); $this->rowlabel = new EdgeLabel('right'); }
<?php require_once 'jpgraph/jpgraph.php'; require_once 'jpgraph/jpgraph_matrix.php'; require_once 'jpgraph/jpgraph_iconplot.php'; $data = array(array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10), array(10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0), array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10), array(10, 9, 8, 17, 6, 5, 4, 3, 2, 1, 0), array(0, 1, 2, 3, 4, 4, 9, 7, 8, 9, 10), array(8, 1, 2, 3, 4, 8, 3, 7, 8, 9, 10), array(10, 3, 5, 7, 6, 5, 4, 3, 12, 1, 0), array(10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0)); // Do the meshinterpolation once for the data doMeshInterpolate($data, 4); $r = count($data); $c = count($data[0]); $width = 400; $height = 400; $graph = new MatrixGraph($width, $height); $graph->title->Set('Adding a background image'); $graph->title->SetFont(FF_ARIAL, FS_BOLD, 14); // Add a stretched background image $graph->SetBackgroundImage('ironrod.jpg', BGIMG_FILLFRAME); $graph->SetBackgroundImageMix(50); $mp = new MatrixPlot($data, 1); $mp->SetSize(0.6); $mp->SetCenterPos(0.5, 0.5); $mp->SetLegendLayout(1); $graph->Add($mp); $graph->Stroke();
<?php require_once 'jpgraph/jpgraph.php'; require_once 'jpgraph/jpgraph_matrix.php'; $data = array(array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10), array(10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0), array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10), array(10, 9, 8, 17, 6, 5, 4, 3, 2, 1, 0), array(0, 1, 2, 3, 4, 4, 9, 7, 8, 9, 10), array(8, 1, 2, 3, 4, 8, 3, 7, 8, 9, 10), array(10, 3, 5, 7, 6, 5, 4, 3, 12, 1, 0), array(10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0)); // Do the meshinterpolation once for the data doMeshInterpolate($data, 3); $graph = new MatrixGraph(550, 500); $graph->title->Set('Possible legend positions'); $graph->title->SetFont(FF_ARIAL, FS_BOLD, 14); $mp = array(); $n = 4; $pos = array(0.3, 0.33, 0.8, 0.68, 0.3, 0.68, 0.8, 0.33); for ($i = 0; $i < $n; ++$i) { $mp[$i] = new MatrixPlot($data); $mp[$i]->colormap->SetMap($i); $mp[$i]->SetModuleSize(4, 5); $mp[$i]->SetLegendLayout($i); $mp[$i]->SetCenterPos($pos[$i * 2], $pos[$i * 2 + 1]); } $graph->Add($mp); $graph->Stroke();