jqplot number of the week of the year

Question

I'm trying to show the number of the week of the year on the xAxis, so this my code but it's not working

$.jqplot('my_canvas' + id, data, {
    title: 'Graphic',
    xaxis: {
            renderer : $.jqplot.DateAxisRenderer,
            min: from_date,
            label: "WEEK",
            tickInterval: '1 week',
            tickOptions:{
                formatter: Formatter   //why formatter is not not being called?
            }                

        },
        yaxis: {
            min: 0,
            max: maximum_value
        }
        highlighter: {
           show: true
    }
}



Formatter = function (format, val) {    
    return numberOftheWeek(val);
}

formatter is not being called when using renderer : $.jqplot.DateAxisRenderer but when i use renderer: $.jqplot.CategoryAxisRenderer. it's called but all the aAxis labels are superimposed.

All help will be greatly appreciated. Thanks!

Answer 1

try this ,not sure whether it works or not:

 xaxis: { 
            renderer:$.jqplot.DateAxisRenderer,
            label: "WEEK",
            min:  from_date,

            tickInterval: '1 WEEK',
            tickOptions: {formatString:Formatter, markSize: 4},


            },