Method init

src/coord/geo/GeoModel.ts:247–260

(option: GeoOption, parentModel: Model, ecModel: GlobalModel)

    };

    init(option: GeoOption, parentModel: Model, ecModel: GlobalModel): void {
        this.mergeDefaultAndTheme(option, ecModel);

        const source = geoSourceManager.getGeoResource(option.map);
        if (source && source.type === 'geoJSON') {
            const itemStyle = option.itemStyle = option.itemStyle || {};
            if (!('color' in itemStyle)) {
                itemStyle.color = option.defaultItemStyleColor || tokens.color.backgroundTint;
            }
        }

        // Default label emphasis `show`
        modelUtil.defaultEmphasis(option, 'label', ['show']);
    }

    optionUpdated(): void {
        const option = this.option;