A basic example of the drawing API text object
This goes in the documents header:
<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.text.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: [4,8,6,3,5,2,6],
options: {
labels: ['Monday','Tuesday','Wednesday','Thursday','Friday','Saturday','Sunday'],
gutterLeft: 35,
gutterRight: 35
}
}).draw()
new RGraph.Drawing.Text({
id: 'cvs',
x: 300,
y: 22,
text: 'A custom title using the drawing API text object',
options: {
font: 'Arial',
bold: true,
halign: 'center',
valign: 'bottom',
colors: ['gray'],
size: 16
}
}).draw();
</script>