export default function useMyChart(props: {
    [key: string]: any;
}, instance: any, $listeners: any, $emit: any, adapter?: any): {
    classes: import("vue").ComputedRef<{
        [x: string]: boolean;
        'my-chart': boolean;
    }>;
    styles: import("vue").ComputedRef<{
        width: any;
        height: any;
    }>;
    registerMap: () => any;
    init: () => void;
    dispose: () => void;
};