<p> <em>code:</em><br> <code> $barChart = new gBarChart(250,250,'s');<br> $barChart->addDataSet(array(0,10,20,30,20,70,80));<br> $barChart->addDataSet(array(0,20,10,5,20,30,10));<br> $barChart->addHiddenDataSet(array(10,0,20,15,60,40,30));<br> $barChart->addValueMarkers('D','76A4FB',2,0,3);<br> $barChart->setAutoBarWidth();<br> </code> </p> <h2>Candlestick Chart</h2> <?php $candlestick = new gLineChart(200, 125); $candlestick->addDataSet(array(90, 80, 70, 50, 40, 30, 20, 10)); $candlestick->addHiddenDataSet(array(0, 5, 10, 0, 5, 10, 0)); $candlestick->addHiddenDataSet(array(2, 15, 20, 5, 15, 40, 0)); $candlestick->addHiddenDataSet(array(5, 35, 20, 2, 35, 20, 0)); $candlestick->addHiddenDataSet(array(15, 40, 30, 15, 40, 50, 0)); $candlestick->addValueMarkers('F', '000000', 1, '1:-2', 20); $candlestick->setVisibleAxes(array('y')); $candlestick->addAxisRange(0, 0, 100); ?> <img src="<?php print $candlestick->getUrl(); ?> " /> <br> compound bar chart using the gGroupedBarChart class and addValueMarkers(). <p> <em>code:</em><br> <code> $candlestick = new gLineChart(200,125);<br>