TreemapChartSpec

{
    "colorData": {
        "aggregateType": "CHART_AGGREGATE_TYPE_UNSPECIFIED",
        "columnReference": {
            "name": "string"
        },
        "groupRule": {
            "dateTimeRule": {
                "type": "CHART_DATE_TIME_RULE_TYPE_UNSPECIFIED"
            },
            "histogramRule": {
                "intervalSize": 0,
                "maxValue": 0,
                "minValue": 0
            }
        },
        "sourceRange": {
            "sources": [
                {}
            ]
        }
    },
    "colorScale": {
        "maxValueColor": {},
        "maxValueColorStyle": {
            "rgbColor": {},
            "themeColor": "THEME_COLOR_TYPE_UNSPECIFIED"
        },
        "midValueColor": {},
        "midValueColorStyle": {
            "rgbColor": {},
            "themeColor": "THEME_COLOR_TYPE_UNSPECIFIED"
        },
        "minValueColor": {},
        "minValueColorStyle": {
            "rgbColor": {},
            "themeColor": "THEME_COLOR_TYPE_UNSPECIFIED"
        },
        "noDataColor": {},
        "noDataColorStyle": {
            "rgbColor": {},
            "themeColor": "THEME_COLOR_TYPE_UNSPECIFIED"
        }
    },
    "headerColor": {},
    "headerColorStyle": {
        "rgbColor": {},
        "themeColor": "THEME_COLOR_TYPE_UNSPECIFIED"
    },
    "hideTooltips": true,
    "hintedLevels": 0,
    "labels": {
        "aggregateType": "CHART_AGGREGATE_TYPE_UNSPECIFIED",
        "columnReference": {
            "name": "string"
        },
        "groupRule": {
            "dateTimeRule": {
                "type": "CHART_DATE_TIME_RULE_TYPE_UNSPECIFIED"
            },
            "histogramRule": {
                "intervalSize": 0,
                "maxValue": 0,
                "minValue": 0
            }
        },
        "sourceRange": {
            "sources": [
                {}
            ]
        }
    },
    "levels": 0,
    "maxValue": 0,
    "minValue": 0,
    "parentLabels": {
        "aggregateType": "CHART_AGGREGATE_TYPE_UNSPECIFIED",
        "columnReference": {
            "name": "string"
        },
        "groupRule": {
            "dateTimeRule": {
                "type": "CHART_DATE_TIME_RULE_TYPE_UNSPECIFIED"
            },
            "histogramRule": {
                "intervalSize": 0,
                "maxValue": 0,
                "minValue": 0
            }
        },
        "sourceRange": {
            "sources": [
                {}
            ]
        }
    },
    "sizeData": {
        "aggregateType": "CHART_AGGREGATE_TYPE_UNSPECIFIED",
        "columnReference": {
            "name": "string"
        },
        "groupRule": {
            "dateTimeRule": {
                "type": "CHART_DATE_TIME_RULE_TYPE_UNSPECIFIED"
            },
            "histogramRule": {
                "intervalSize": 0,
                "maxValue": 0,
                "minValue": 0
            }
        },
        "sourceRange": {
            "sources": [
                {}
            ]
        }
    },
    "textFormat": {
        "bold": true,
        "fontFamily": "string",
        "fontSize": 0,
        "foregroundColor": {},
        "foregroundColorStyle": {
            "rgbColor": {},
            "themeColor": "THEME_COLOR_TYPE_UNSPECIFIED"
        },
        "italic": true,
        "link": {
            "uri": "string"
        },
        "strikethrough": true,
        "underline": true
    }
}