Angular-charts.js颜色是动态生成的吗？

Question

Do you know if it's possible to give a dynamically generated array of colors to our chart?

When i init my colors array with hex colors, it works, but if i give it the return of my "getRandomColor" function, it doesn't work at all.

Do you have any idea

$scope.theChart.colours = ["#78CBBC", "#CF207A", "#5DBA1A", "#3AEB06", "#CA5923", "#3C34E0", "#E14FCC"]; // works fine

--

$scope.theChart.colours = getcolors(); //doesn't work

function getcolors(array){
var colors = [];
  for (var i = 0; i < 7; i++) {
    colors[i] = getRandomColor();
  }
  return colors;
}

  function getRandomColor() {
    var letters = '0123456789ABCDEF'.split('');
    var color = '#';
    for (var i = 0; i < 6; i++ ) {
        color += letters[Math.floor(Math.random() * 16)];
    }
    return color;
}

Thanks for the help

Answer 1

您在这里遇到语法错误：

function getcolors(array) { // <- missing {