TreemapChartColorScale

{
    "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"
    }
}