This is a demonstration of the RGraph.SVG.AJAX.getJSON()
function that can be used to fetch data from your server dynamically.
<script src="RGraph.svg.common.core.js"></script> <script src="RGraph.svg.common.ajax.js"></script> <script src="RGraph.svg.bar.js"></script>Put this where you want the chart to show up:
<div style="width: 750px; height: 300px" id="chart-container"></div> [No canvas support] </div>This is the code that generates the chart:
<script> RGraph.SVG.AJAX.getJSON('/getdata.html?json', function (json) { new RGraph.SVG.Bar({ id: 'chart-container', data: json.data, options: { xaxisLabels: json.labels, marginLeft: 50, yaxisScaleMax: 100, yaxis: false } }).grow(); }); </script>