BasicChartAxis

{
    "format": {
        "bold": true,
        "fontFamily": "string",
        "fontSize": 0,
        "foregroundColor": {},
        "foregroundColorStyle": {
            "rgbColor": {},
            "themeColor": "THEME_COLOR_TYPE_UNSPECIFIED"
        },
        "italic": true,
        "link": {
            "uri": "string"
        },
        "strikethrough": true,
        "underline": true
    },
    "position": "BASIC_CHART_AXIS_POSITION_UNSPECIFIED",
    "title": "string",
    "titleTextPosition": {
        "horizontalAlignment": "HORIZONTAL_ALIGN_UNSPECIFIED"
    },
    "viewWindowOptions": {
        "viewWindowMax": 0,
        "viewWindowMin": 0,
        "viewWindowMode": "DEFAULT_VIEW_WINDOW_MODE"
    }
}