import type { ColorSchemeName } from '../colors';
import type { CompositionType } from './';
import type { ElementSymbol } from '../element';
import type { Snippet } from 'svelte';
import type { SVGAttributes } from 'svelte/elements';
import { type ChartSegmentData } from './index';
type PieSegmentData = ChartSegmentData & {
    start_angle: number;
    end_angle: number;
    path: string;
    label_x: number;
    label_y: number;
    is_outside_slice: boolean;
};
type $$ComponentProps = SVGAttributes<SVGSVGElement> & {
    composition: CompositionType;
    size?: number;
    stroke_width?: number;
    inner_radius?: number;
    show_labels?: boolean;
    show_percentages?: boolean;
    show_amounts?: boolean;
    color_scheme?: ColorSchemeName;
    center_content?: Snippet<[{
        composition: CompositionType;
        total_atoms: number;
    }]>;
    segment_content?: Snippet<[PieSegmentData]>;
    interactive?: boolean;
    svg_node?: SVGSVGElement | null;
    children?: Snippet<[{
        hovered_element: ElementSymbol | null;
    }]>;
};
declare const PieChart: import("svelte").Component<$$ComponentProps, {}, "svg_node">;
type PieChart = ReturnType<typeof PieChart>;
export default PieChart;