Flot - Donut Pie Chart - Customize legend

Question

I created a Donut Pie chart using Flot.

Is there a way to customize "Legend"? I want to GFavorite, G2 and G3 to font to be bold. I added:

pie: { 
    innerRadius: 0.5, 
    show: true, 
    formatter: function(label, series){ 
        return '<div style="font-style:bold">'; 
    }
}

But it does not do anything.

Answer 1

You want to use this:

labelFormatter: function(label, series) {
    // series is the series object for the label
    return '<span style="font-style:bold">' + label + '</span>';
}

Answer 2

The CSS is incorrect...

font-weight 

is the proper tag for using bold, not font-style.

see: http://www.w3.org/wiki/CSS/Properties/font-weight