setPlotArea(60, 45, 360, 170, 0xffffff, -1, -1, 0xc0c0c0, -1); # Add a legend box at (60, 20) (top of the chart) with horizontal layout. Use 8 pts # Arial Bold font. Set the background and border color to Transparent. $legendObj = $c->addLegend(60, 20, false, "arialbd.ttf", 8); $legendObj->setBackground(Transparent); # Add a title to the chart using 12 pts Arial Bold/white font. Use a 1 x 2 bitmap # pattern as the background. $textBoxObj = $c->addTitle("Information Resource Usage", "arialbd.ttf", 12, 0xffffff) ; $textBoxObj->setBackground($c->patternColor(array(0x000040, 0x000080), 2)); # Set the labels on the x axis $c->xAxis->setLabels($labels); # Reserve 8 pixels margins at both side of the x axis to avoid the first and last # symbols drawing outside of the plot area $c->xAxis->setMargin(8, 8); # Add a title to the y axis $c->yAxis->setTitle("Population"); # Add a line layer to the chart $layer = $c->addLineLayer2(); # Add the first line using small_user.png as the symbol. $dataSetObj = $layer->addDataSet($data0, 0xcf4040, "Users"); $dataSetObj->setDataSymbol2(dirname(__FILE__)."/small_user.png"); # Add the first line using small_computer.png as the symbol. $dataSetObj = $layer->addDataSet($data1, 0x40cf40, "Computers"); $dataSetObj->setDataSymbol2(dirname(__FILE__)."/small_computer.png"); # Set the line width to 3 pixels $layer->setLineWidth(3); # output the chart header("Content-type: image/png"); print($c->makeChart2(PNG)); ?>