Q:

Produce dot chart in highchart

as of now Highchart has a lot of solutions for data visualization but i know it capable of drawing any chart to visualize the data.
I'm looking for dot chart similar to what RaphaelJS has done. Hope the team can share how to draw chart like that soonest.. 
Thanks

A:

Example in Highcharts: http://jsfiddle.net/HVpSp/
$('#container').highcharts({

    chart: {
        type: 'bubble'
    },
    yAxis: {
        min: -0.5,
        max: 2.5,
        startOnTick: false,
        endOnTick: false,
        categories: ['a','b','c']
    },
    series: [{
        data: [[0,13],[0,16],[0,3],[0,18],[0,6]]
    }, {
        data: [[1,13],[1,16],[1,3],[1,18],[1,6]]
    }, {
        data: [[2,13],[2,16],[2,3],[2,18],[2,6]]
    }]

});

