Flot Pie chart with legend & Pie labels

Question

I am using flot library to draw pie chart. I want to draw pie chart having combination of legend & pie labels. Wherein pie labels will only display slice percentage & corresponding label information from data series will be displayed in legend. Is this combination possible using flot charts?

Answer 1

如果您希望切片仅包含百分比(无标签),则需要formatter为label选项定义自定义:

$.plot($("#placeholder"), datapie, { 
    series: {
         pie: {
             show: true,
             label: {
                 show: true,
                 // Added custom formatter here...
                 formatter: function(label,point){
                     return(point.percent.toFixed(2) + '%');
                 }
             }
        }
    },        
    legend: {show: true}
});

小提琴这里.