相关疑难解决方法(0)

我试图在chartJS中设置饼图的动画速度.

我尝试过以下方法:

1. numSteps:数字,

2. animationSteps:数字

   3.Chart.defaults.global.animationSteps = Number;

这些都没有改变速度.有什么建议？

 var myNewChart;
    var data = [
        {
        value: 30,
        label: "hello",
        color: "#F7464A"
      }, {
        value: 50,
        color: "#E2EAE9"
      }, {
        value: 100,
        color: "#D4CCC5"
      }, {
        value: 40,
        color: "#949FB1"
      }, {
        value: 100,
        color: "#4D5360"
      },

    ];


    var options = {
      animation: true,
      animationEasing: 'easeInOutQuart',
      animationSteps: 80,
      multiTooltipTemplate: "<%= datasetLabel %> - <%= value %>"

    };


    var ctx = document.getElementById("myChart")
                                        .getContext("2d");

    myNewChart = new Chart(ctx).Doughnut(data, options);