<script type="text/javascript" src="https://www.google.com/jsapi"></script> <script type="text/javascript"> google.load("visualization", "1", {packages:["corechart"]}); google.setOnLoadCallback(drawChart); function drawChart() { var options = { title: '${title=}' }; var legend = '${legend=}'.split('|'); legend.unshift('-'); var idata = '${data=}'.split('||'); var data = new Array(idata.length+1); data[0] = legend; for (var i = 0; i < idata.length; i++) { data[i+1] = idata[i].split('|'); for (var j = 1; j < data[i+1].length; j++) { data[i+1][j] = parseInt(data[i+1][j]); } } var pdata = google.visualization.arrayToDataTable(data); var chart = new google.visualization.LineChart(document.getElementById('${id=}')); chart.draw(pdata, options); } </script> <div id="${id=}" style="width: ${width=500}px; height: ${height=250}px;"></div>