An adjustable range Line chart.
This goes in the documents header:<script src="RGraph.common.core.js"></script> <script src="RGraph.common.dynamic.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> new RGraph.Line({ id: 'cvs', data: [ [8,8,6,6,8,9,13,15,16,15,15,12,11,11,13,10,12,11,10,13,12,9,8,11,12,10,16,15,12,11], [4,5,3,2,5,6,8,9,5,6,4,5,3,2,5,6,8,9,5,6,4,5,3,2,5,6,8,9,5,6] ], options: { marginTop: 50, xaxisLabels: ['13th','14th','15th','16th','15th','16th','17th','18th','19th'], title: 'Range of fuel consumption', titleBold: true, filled: true, filledRange: true, filledColors: 'rgba(128,255,128,0.5)', linewidth: 2, colors: ['green'], xaxisTickmarksCount: 8, adjustable: true, tickmarksStyle: null, yaxisScaleMax: 25, textSize: 14 } }).draw(); </script>