29 lines
1021 B
JavaScript
29 lines
1021 B
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.createDateFormatter = createDateFormatter;
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exports.isDateData = void 0;
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var _d3Scale = require("@mui/x-charts-vendor/d3-scale");
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/**
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* Checks if the provided data array contains Date objects.
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* @param data The data array to check.
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* @returns A type predicate indicating if the data is an array of Date objects.
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*/
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const isDateData = data => data?.[0] instanceof Date;
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/**
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* Creates a formatter function for date values.
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* @param data The data array containing Date or NumberValue objects.
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* @param range The range for the time scale.
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* @param tickNumber (Optional) The number of ticks for formatting.
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* @returns A formatter function for date values.
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*/
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exports.isDateData = isDateData;
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function createDateFormatter(data, range, tickNumber) {
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const timeScale = (0, _d3Scale.scaleTime)(data, range);
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return (v, {
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location
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}) => location === 'tick' ? timeScale.tickFormat(tickNumber)(v) : `${v.toLocaleString()}`;
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} |