import { type ReactNode } from "react";
import { ConfigurationPanelContent } from "./ConfigurationPanelContent.js";
export declare class SankeyChartConfigurationPanel extends ConfigurationPanelContent {
    protected renderConfigurationPanel(): ReactNode;
    private renderCanvasSection;
    protected renderLegendSection(): ReactNode;
}
//# sourceMappingURL=SankeyChartConfigurationPanel.d.ts.map