Adjusting your charts interactively - Meter chart

Summary: Information about adjusting the Meter chart interactively. It can be used to highlight values or control something via a webpage.

[No canvas support]

The Meter chart has the facility to be adjusted. There are three custom RGraph events associated with it:

    window.onload = (function ()
        var meter = new RGraph.Meter({
            id: 'cvs',
            min: 0,
            max: 100,
            value: 78,
            options: {
                adjustable: true
        }).draw().on('adjustbegin', function (obj)
            // ...
        }).on('adjust', function (obj)
            // ...
        }).on('adjustend', function (obj)
            // ...

The RGraph adjusting events

There are three RGraph events associated with adjusting. The adjustbegin event fires when adjusting begins. Much like the mousedown event. The adjust event fires during adjusting, much like the mousemove event. The adjustend event fires when adjusting is finished, much like the mouseup event.