<?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 = 300; $height = 300; $graph = new MatrixGraph($width, $height); $graph->title->Set('Adding a background image'); $graph->title->SetFont(FF_ARIAL, FS_BOLD, 14); $graph->subtitle->Set('Alphablending = 0.7'); // Add a stretched background image $graph->SetBackgroundImage('ironrod.jpg', BGIMG_FILLFRAME); $graph->SetBackgroundImageMix(50); $mp = new MatrixPlot($data, 1); $mp->SetSize(0.65); $mp->SetCenterPos(0.5, 0.5); $mp->SetLegendLayout(1); $mp->SetAlpha(0.7); $graph->Add($mp); $graph->Stroke();
<?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 = 300; $height = 300; $graph = new MatrixGraph($width, $height); $graph->title->Set('Adding a background image'); $graph->title->SetFont(FF_ARIAL, FS_BOLD, 14); $graph->subtitle->Set('Alphablending = 0.2'); // Add a stretched background image $graph->SetBackgroundImage('ironrod.jpg', BGIMG_FILLFRAME); $graph->SetBackgroundImageMix(50); $mp = new MatrixPlot($data, 1); $mp->SetSize(0.65); $mp->SetCenterPos(0.5, 0.5); $mp->SetLegendLayout(1); $mp->SetAlpha(0.2); $graph->Add($mp); $graph->Stroke();