var getSeriesRandomValue = function()

in app/scripts/options.js [25:63]

• 39 lines of code
• 9 McCabe index (conditional complexity)

  var getSeriesRandomValue = function(typeName) {
    var data = [];
    if (typeName === 'scatter') {
      var dlen = 32;
    } else {
      var dlen = dataLength;
    }
    for (var i = 0; i < groupCnt; ++i) {
      var group = [];
      for (var j = 0; j < dlen; ++j) {
        if (typeName === 'scatter') {
          var v = [Math.floor((Math.random() * 600 + 400) * (groupCnt - i) /
            groupCnt),
            Math.floor((Math.random() * 600 + 400) * (groupCnt - i) /
            groupCnt)];
        } else {
          var v = Math.floor((Math.random() * 600 + 400) * (groupCnt - i) /
            groupCnt);
        }
        group.push(v);
      }
      if (typeName === 'radar') {
        group = [group];
      }
      data.push({
        type: typeName,
        data: group,
        name: '第' + (i + 1) + '组',
        markPoint: typeName === 'line' || typeName === 'bar' ||
          typeName === 'scatter' ? {
            data: [{
              name: '最高',
              type: 'max'
            }]
          } : {}
      });
    }
    return data;
  };