<script src="RGraph.common.core.js"></script> <script src="RGraph.common.dynamic.js"></script> <script src="RGraph.common.tooltips.js"></script> <script src="RGraph.drawing.marker2.js"></script> <script src="RGraph.line.js"></script>Put this where you want the chart to show up:
<canvas id="cvs" width="600" height="250"> [No canvas support] </canvas>This is the code that generates the chart:
<script> window.onload = function () { var line = new RGraph.Line({ id: 'cvs', data: [5,8,6,4,3,5,2], options: { hmargin: 5, labels: ['Monday','Tuesday','Wednesday','Thursday','Friday','Saturday','Sunday'] } }).draw() var coords = line.coords[2]; var marker2 = new RGraph.Drawing.Marker2({ id: 'cvs', x: line.coords[4][0], y: line.coords[4][1], text: 'Friday dip in activity', options: { tooltips: ['Lou'], align: 'left', textAccessiblePointerevents: false } }).draw(); }; </script>