65 lines
1.7 KiB
TypeScript
65 lines
1.7 KiB
TypeScript
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export default class DoughnutController extends DatasetController {
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static id: string;
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static descriptors: {
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_scriptable: (name: any) => boolean;
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_indexable: (name: any) => boolean;
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};
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/**
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* @type {any}
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*/
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static overrides: any;
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constructor(chart: any, datasetIndex: any);
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innerRadius: number;
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outerRadius: number;
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offsetX: number;
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offsetY: number;
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/**
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* Override data parsing, since we are not using scales
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*/
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parse(start: any, count: any): void;
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/**
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* @private
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*/
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private _getRotation;
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/**
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* @private
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*/
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private _getCircumference;
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/**
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* Get the maximal rotation & circumference extents
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* across all visible datasets.
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*/
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_getRotationExtents(): {
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rotation: number;
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circumference: number;
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};
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/**
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* @private
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*/
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private _circumference;
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calculateTotal(): number;
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calculateCircumference(value: any): number;
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getLabelAndValue(index: any): {
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label: any;
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value: string;
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};
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getMaxBorderWidth(arcs: any): number;
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getMaxOffset(arcs: any): number;
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/**
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* Get radius length offset of the dataset in relation to the visible datasets weights. This allows determining the inner and outer radius correctly
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* @private
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*/
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private _getRingWeightOffset;
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/**
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* @private
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*/
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private _getRingWeight;
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/**
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* Returns the sum of all visible data set weights.
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* @private
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*/
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private _getVisibleDatasetWeightTotal;
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}
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export type Chart = import('../core/core.controller.js').default;
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import DatasetController from "../core/core.datasetController.js";
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