グラフの個別データポイントスタイルの指定

個別のデータポイントスタイルを指定して目立たせることができます。
レファレンス: Chartオブジェクト · Scatter Chartオブジェクト · Stylesオブジェクト
ダウンロード: input.zip · output.pptx
template.pptx

output.pptx

data.json

{
  "slides": [
    {
      "template": 1,
      "my-line-chart": {
        "type": "chart",
        "labels": ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
        "axis1": {
          "series": {
            "series-a": {
              "name": "Revenue",
              "values": [100, 110, 130, 150, 170, 200, 180, 130, 140, 130, 130, 190],
              "data_point_styles": [
                null, null, null, null,
                null, null, null, null,
                null, null, null, { "shape": { "fill": "#ff9900", "outline": "#ff6600" } }
              ]
            },
            "series-b": {
              "name": "Expenses",
              "values": [50, 55, 60, 65, 70, 65, 55, 80, 80, 70, 60, 50],
              "data_point_styles": [
                null, null, null, null,
                null, null, { "shape": { "fill": "#99cc00", "outline": "#66cc00" } }
              ]
            }
          }
        }
      }
    },

    {
      "template": 2,
      "my-bar-chart": {
        "type": "chart",
        "labels": ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
        "axis1": {
          "series": {
            "series-a": {
              "name": "Revenue",
              "values": [100, 110, 130, 150, 170, 200, 180, 130, 140, 130, 130, 190],
              "data_point_styles": [
                null, null, null, null,
                null, null, null, null,
                null, null, null, { "shape": { "fill": "#ff9900", "outline": "#ff6600" } }
              ]
            },
            "series-b": {
              "name": "Expenses",
              "values": [50, 55, 60, 65, 70, 65, 55, 80, 80, 70, 60, 50]
            }
          }
        }
      }
    },

    {
      "template": 3,
      "my-pie-chart": {
        "type": "chart",
        "labels": ["Chrome", "Safari", "Firefox", "Samsung Internet", "Edge Legacy", "UC Browser"],
        "axis1": {
          "series": {
            "series-a": {
              "name": "Browser share",
              "values": [63.91, 18.2, 4.39, 3.28, 2.13, 2],
              "data_point_styles": [
                null, null, { "shape": { "fill": "#ff9900", "outline": "#ff6600" } }
              ]
            }
          }
        }
      }
    },

    {
      "template": 4,
      "x-axis-title": "Length",
      "y-axis-title": "Mass",
      "my-scatter-chart": {
        "type": "scatter-chart",
        "axis1": {
          "series": {
            "series-a-y": {
              "name": "Current Generation",
              "values": [
                [150, 60.7],
                [156.2, 67.3],
                [153.7, 68.8],
                [155.7, 83.1],
                [160.5, 88.8],
                [163, 90],
                [171.8, 100.2],
                [166.9, 96.5],
                [175.6, 115.1],
                [176.5, 114]
              ],
              "data_point_styles": [
                null, null, null, null, { "shape": { "fill": "#ff9900", "outline": "#ff6600" } }
              ]
            },
            "series-b-y": {
              "name": "Previous Generation",
              "values": [
                [153.3, 45],
                [155.6, 58.2],
                [151.7, 48.7],
                [159.2, 65.2],
                [163.2, 71.1],
                [160.6, 65.3],
                [167.6, 70.8],
                [173.2, 84.4],
                [177.3, 87.2],
                [172.9, 99.1]
              ],
              "data_point_styles": [
                null, null, null, null, { "shape": { "fill": "#99cc00", "outline": "#66cc00" } }
              ]
            }
          }
        }
      }
    }
  ]
}