The drawing API Marker3 object

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[No canvas support]


Usage example

<script>
    var line = new RGraph.Line({
        id: 'cvs',
        data: [4,9,1,3,2,6,5],
        options: {
            labels: ['Monday','Tuesday','Wednesday','Thursday','Friday','Saturday','Sunday'],
            hmargin: 5,
            tickmarks: 'endcircle',
            colors: ['black']
        }
    }).draw()
    
    var x      = line.coords[2][0]
    var y      = line.coords[2][1]
    var radius = 25;

    var marker3 = new RGraph.Drawing.Marker3({
        id: 'cvs',
        x: x,
        y: y,
        radius: radius,
        options: {
            fillstyle: 'rgba(255,0,0,1)'
        }
    }).draw();
</script>

Properties

 

Colors

fillstyle
The color used to fill the circle.
Default: red

 

Interactive features

tooltips
The tooltip for the circle. Even though you can only have one - this should still be an array: mycircle.set('tooltips', ['The tooltip']);
Default: null

tooltipsEvent
This can be onclick or onmousemove and controls what event is used to trigger the tooltip.
Default: onclick

tooltipsHighlight
This stipulates whether the circle will be highlighted when the tooltip is shown.
Default: true

tooltipsNohideonclear
Not an option that you'll need particularly often if at all. Setting this to true means that when you call the RGraph.clear() API function tooltip DO NOT get hidden.
Default: false

 

Events

eventsClick
If you want to add your own onclick function you can do so by assigning it to this property. See here for details.
Default: null

eventsMousemove
If you want to add your own onmousemove function you can do so by assigning it to this property. See here for details.
Default: null

 

Miscellaneous

highlightStyle
By default this is null but you can set it to a function if you wish so that function is called to do the chart highlighting. Its passed the shape object as an argument.
Default: null

highlightFill
This is the color that the circle is highlighted in (the fill) when the tooltip is shown.
Default: rgba(255,255,255,0.7)

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