import { ChartPieData } from '../types';
import { Theme } from '@mui/material/styles';
/**
 * Builds the ECharts options configuration for the pie chart from data and theme.
 */
export declare function generateOptions(data: ChartPieData[], theme: Theme): {
    baseOption: {
        tooltip: {
            show: boolean;
        };
        legend: {
            show: boolean;
        };
        series: ({
            type: string;
            coordinateSystem: string;
            /** ECharts custom renderItem for the pie series. */
            renderItem: (params: any, api: any) => {
                type: string;
                children: ({
                    type: string;
                    shape: {
                        cx: number;
                        cy: number;
                        r: number;
                        r0?: undefined;
                    };
                    style: {
                        fill: string;
                        stroke: string;
                    };
                    z: number;
                } | {
                    type: string;
                    shape: {
                        cx: number;
                        cy: number;
                        r0: number;
                        r: number;
                    };
                    style: {
                        fill: string;
                        stroke?: undefined;
                    };
                    z: number;
                })[];
            };
            data: number[];
            radius?: undefined;
            center?: undefined;
            padAngle?: undefined;
            label?: undefined;
            labelLine?: undefined;
            itemStyle?: undefined;
            emphasis?: undefined;
        } | {
            type: string;
            radius: string[];
            center: string[];
            padAngle: number;
            data: ChartPieData[];
            label: {
                show: boolean;
                position: string;
            };
            labelLine: {
                show: boolean;
            };
            itemStyle: {
                borderRadius: string;
            };
            emphasis: {
                label: {
                    show: boolean;
                    fontSize: number;
                    fontFamily: string;
                    fontWeight: number;
                    color: string;
                    formatter: string;
                };
            };
            coordinateSystem?: undefined;
            /** ECharts custom renderItem for the pie series. */
            renderItem?: undefined;
        })[];
    };
};
export declare const loadingOptions: {
    text: string;
    color: string;
    textColor: string;
    maskColor: string;
    zlevel: number;
};
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