text: {
      "charts-base": {
          "requires":[
              "dom",
              "event-mouseenter",
              "event-touch",
              "graphics-group",
              "axes",
              "series-pie",
              "series-line",
              "series-marker",
              "series-area",
              "series-spline",
              "series-column",
              "series-bar",
              "series-areaspline",
              "series-combo",
              "series-combospline",
              "series-line-stacked",
              "series-marker-stacked",
              "series-area-stacked",
              "series-spline-stacked",
              "series-column-stacked",
              "series-bar-stacked",
              "series-areaspline-stacked",
              "series-combo-stacked",
              "series-combospline-stacked"
          ]
      }
  }
  