RGraph - Free HTML5 and JavaScript charts

July 2012 release notes

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The July 2012 release of RGraph is now available. This release adds the demos folder - which is included in the download, and which shows simple and straight-forward demonstrations of the various charts that RGraph supports. Old versions of docs are now archived on the website. There is now an option for Priority Support - which is available if you want something above and beyond the standard support. And support has been added for DOM1 style custom events. These make it significantly easier to add custom RGraph event listeners - like this:

<script>
    myChart.ondraw = function (obj)
    {
        // Code here...
    }
</script>

Added the demos folder.
Added information about using multiple charts on a canvas and clearing: http://www.rgraph.net/docs/misc.html#clear.canvas
Documented the Funnel chart properties chart.labels.x and chart.labels.sticks
Added chart.key.color to thedocumentation pages
The Fuel chart default color is now a gradient (white -> red)
The first HProgress default color is now a gradient (white -> #0c0)
The first VProgress default color is now a gradient (white -> #0c0)
Added option for Priority support. You can read about this here: http://www.rgraph.net/support.html
Added the Scatter chart Trace effect: RGraph.Effecs.scatter.jQuery.Trace(obj) Like the Line chart Trace effect it gradually reveals the tickmarks.
Added chart.variant.sketch.verticals to the Bar chart
Added chart.labels.above.specific to the Bar chart
The documentation index page has been split into seperate pages
Added a Grow effect to the CornerGauge
Added RGraph.DrawAxes() which allows you to draw extra axes like this: http://www.rgraph.net/demos/line08.html
Added callback support to the Bar chart Grow effect
Added Rose chart Grow effect
The Fuel chart can now have a scale
Added chart.key.position.graph.boxed (for boxed keys)
Added note about CSV data to the docs
Added chart.title.yaxis.color to Bar, HBar, Gantt, Line, Waterfall
There is now a getXValue() method for the Scatter chart
Added a new HOWTO regarding the Scatter chart getXValue() method
The Scatter chart getValue() method has been renamed to getYValue()
Added chart.angles.start and chart.angles.end to the Gauge chart
The Scatter mark coordinates are now calculated even when not drawn.
There is a new Scatter chart HOWTO that shows you how to create a Bubble chart: http://www.rgraph.net/docs/howto-bubble-charts.html
Added support for DOM1 style custom events.

You can download RGraph here: RGraph2_2012-07-26-stable.zip