first commit
This commit is contained in:
Eric Gullickson
343
wwwroot/lib/chart-js/core/core.scale.d.ts
vendored
Normal file
343
wwwroot/lib/chart-js/core/core.scale.d.ts
vendored
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export default class Scale extends Element<import("../types/basic.js").AnyObject, import("../types/basic.js").AnyObject> {
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constructor(cfg: any);
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/** @type {string} */
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id: string;
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/** @type {string} */
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type: string;
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/** @type {any} */
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options: any;
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/** @type {CanvasRenderingContext2D} */
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ctx: CanvasRenderingContext2D;
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/** @type {Chart} */
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chart: Chart;
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/** @type {number} */
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top: number;
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/** @type {number} */
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bottom: number;
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/** @type {number} */
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left: number;
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/** @type {number} */
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right: number;
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/** @type {number} */
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width: number;
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/** @type {number} */
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height: number;
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_margins: {
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left: number;
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right: number;
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top: number;
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bottom: number;
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};
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/** @type {number} */
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maxWidth: number;
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/** @type {number} */
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maxHeight: number;
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/** @type {number} */
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paddingTop: number;
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/** @type {number} */
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paddingBottom: number;
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/** @type {number} */
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paddingLeft: number;
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/** @type {number} */
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paddingRight: number;
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/** @type {string=} */
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axis: string | undefined;
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/** @type {number=} */
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labelRotation: number | undefined;
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min: any;
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max: any;
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_range: {
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min: number;
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max: number;
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};
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/** @type {Tick[]} */
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ticks: Tick[];
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/** @type {object[]|null} */
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_gridLineItems: object[] | null;
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/** @type {object[]|null} */
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_labelItems: object[] | null;
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/** @type {object|null} */
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_labelSizes: object | null;
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_length: number;
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_maxLength: number;
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_longestTextCache: {};
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/** @type {number} */
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_startPixel: number;
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/** @type {number} */
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_endPixel: number;
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_reversePixels: boolean;
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_userMax: any;
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_userMin: any;
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_suggestedMax: any;
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_suggestedMin: any;
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_ticksLength: number;
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_borderValue: number;
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_cache: {};
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_dataLimitsCached: boolean;
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$context: any;
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/**
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* @param {any} options
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* @since 3.0
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*/
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init(options: any): void;
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/**
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* Parse a supported input value to internal representation.
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* @param {*} raw
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* @param {number} [index]
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* @since 3.0
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*/
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parse(raw: any, index?: number): any;
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/**
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* @return {{min: number, max: number, minDefined: boolean, maxDefined: boolean}}
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* @protected
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* @since 3.0
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*/
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protected getUserBounds(): {
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min: number;
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max: number;
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minDefined: boolean;
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maxDefined: boolean;
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};
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/**
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* @param {boolean} canStack
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* @return {{min: number, max: number}}
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* @protected
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* @since 3.0
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*/
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protected getMinMax(canStack: boolean): {
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min: number;
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max: number;
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};
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/**
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* Get the padding needed for the scale
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* @return {{top: number, left: number, bottom: number, right: number}} the necessary padding
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* @private
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*/
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private getPadding;
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/**
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* Returns the scale tick objects
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* @return {Tick[]}
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* @since 2.7
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*/
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getTicks(): Tick[];
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/**
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* @return {string[]}
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*/
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getLabels(): string[];
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/**
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* @return {import('../types.js').LabelItem[]}
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*/
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getLabelItems(chartArea?: import("../types.js").ChartArea): import('../types.js').LabelItem[];
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beforeLayout(): void;
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beforeUpdate(): void;
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/**
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* @param {number} maxWidth - the max width in pixels
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* @param {number} maxHeight - the max height in pixels
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* @param {{top: number, left: number, bottom: number, right: number}} margins - the space between the edge of the other scales and edge of the chart
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* This space comes from two sources:
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* - padding - space that's required to show the labels at the edges of the scale
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* - thickness of scales or legends in another orientation
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*/
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update(maxWidth: number, maxHeight: number, margins: {
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top: number;
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left: number;
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bottom: number;
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right: number;
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}): void;
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/**
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* @protected
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*/
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protected configure(): void;
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_alignToPixels: any;
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afterUpdate(): void;
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beforeSetDimensions(): void;
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setDimensions(): void;
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afterSetDimensions(): void;
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_callHooks(name: any): void;
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beforeDataLimits(): void;
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determineDataLimits(): void;
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afterDataLimits(): void;
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beforeBuildTicks(): void;
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/**
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* @return {object[]} the ticks
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*/
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buildTicks(): object[];
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afterBuildTicks(): void;
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beforeTickToLabelConversion(): void;
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/**
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* Convert ticks to label strings
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* @param {Tick[]} ticks
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*/
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generateTickLabels(ticks: Tick[]): void;
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afterTickToLabelConversion(): void;
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beforeCalculateLabelRotation(): void;
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calculateLabelRotation(): void;
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afterCalculateLabelRotation(): void;
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afterAutoSkip(): void;
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beforeFit(): void;
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fit(): void;
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_calculatePadding(first: any, last: any, sin: any, cos: any): void;
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/**
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* Handle margins and padding interactions
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* @private
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*/
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private _handleMargins;
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afterFit(): void;
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/**
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* @return {boolean}
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*/
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isHorizontal(): boolean;
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/**
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* @return {boolean}
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*/
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isFullSize(): boolean;
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/**
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* @param {Tick[]} ticks
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* @private
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*/
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private _convertTicksToLabels;
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/**
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* @return {{ first: object, last: object, widest: object, highest: object, widths: Array, heights: array }}
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* @private
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*/
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private _getLabelSizes;
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/**
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* Returns {width, height, offset} objects for the first, last, widest, highest tick
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* labels where offset indicates the anchor point offset from the top in pixels.
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* @return {{ first: object, last: object, widest: object, highest: object, widths: Array, heights: array }}
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* @private
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*/
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private _computeLabelSizes;
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/**
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* Used to get the label to display in the tooltip for the given value
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* @param {*} value
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* @return {string}
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*/
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getLabelForValue(value: any): string;
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/**
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* Returns the location of the given data point. Value can either be an index or a numerical value
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* The coordinate (0, 0) is at the upper-left corner of the canvas
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* @param {*} value
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* @param {number} [index]
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* @return {number}
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*/
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getPixelForValue(value: any, index?: number): number;
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/**
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* Used to get the data value from a given pixel. This is the inverse of getPixelForValue
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* The coordinate (0, 0) is at the upper-left corner of the canvas
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* @param {number} pixel
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* @return {*}
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*/
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getValueForPixel(pixel: number): any;
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/**
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* Returns the location of the tick at the given index
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* The coordinate (0, 0) is at the upper-left corner of the canvas
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* @param {number} index
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* @return {number}
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*/
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getPixelForTick(index: number): number;
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/**
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* Utility for getting the pixel location of a percentage of scale
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* The coordinate (0, 0) is at the upper-left corner of the canvas
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* @param {number} decimal
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* @return {number}
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*/
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getPixelForDecimal(decimal: number): number;
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/**
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* @param {number} pixel
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* @return {number}
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*/
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getDecimalForPixel(pixel: number): number;
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/**
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* Returns the pixel for the minimum chart value
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* The coordinate (0, 0) is at the upper-left corner of the canvas
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* @return {number}
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*/
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getBasePixel(): number;
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/**
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* @return {number}
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*/
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getBaseValue(): number;
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/**
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* @protected
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*/
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protected getContext(index: any): any;
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/**
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* @return {number}
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* @private
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*/
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private _tickSize;
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/**
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* @return {boolean}
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* @private
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*/
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private _isVisible;
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/**
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* @private
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*/
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private _computeGridLineItems;
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/**
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* @private
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*/
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private _computeLabelItems;
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_getXAxisLabelAlignment(): string;
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_getYAxisLabelAlignment(tl: any): {
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textAlign: string;
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x: any;
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};
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/**
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* @private
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*/
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private _computeLabelArea;
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/**
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* @protected
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*/
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protected drawBackground(): void;
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getLineWidthForValue(value: any): any;
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/**
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* @protected
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*/
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protected drawGrid(chartArea: any): void;
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/**
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* @protected
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*/
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protected drawBorder(): void;
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/**
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* @protected
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*/
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protected drawLabels(chartArea: any): void;
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/**
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* @protected
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*/
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protected drawTitle(): void;
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draw(chartArea: any): void;
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/**
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* @return {object[]}
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* @private
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*/
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private _layers;
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/**
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* Returns visible dataset metas that are attached to this scale
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* @param {string} [type] - if specified, also filter by dataset type
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* @return {object[]}
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*/
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getMatchingVisibleMetas(type?: string): object[];
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/**
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* @param {number} index
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* @return {object}
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* @protected
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*/
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protected _resolveTickFontOptions(index: number): object;
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/**
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* @protected
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*/
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protected _maxDigits(): number;
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}
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export type Chart = import('../types/index.js').Chart;
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export type Tick = {
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value: number | string;
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label?: string;
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major?: boolean;
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$context?: any;
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};
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import Element from "./core.element.js";
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