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37 lines
1.1 KiB
37 lines
1.1 KiB
4 months ago
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.d3Ticks = void 0;
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const utils_1 = require("../utils");
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const d3Ticks = (begin, end, count) => {
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let n;
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let ticks;
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let start = begin;
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let stop = end;
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if (start === stop && count > 0) {
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return [start];
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}
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let step = (0, utils_1.tickIncrement)(start, stop, count);
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if (step === 0 || !Number.isFinite(step)) {
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return [];
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}
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if (step > 0) {
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start = Math.ceil(start / step);
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stop = Math.floor(stop / step);
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ticks = new Array((n = Math.ceil(stop - start + 1)));
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for (let i = 0; i < n; i += 1) {
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ticks[i] = (start + i) * step;
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}
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}
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else {
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step = -step;
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start = Math.ceil(start * step);
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stop = Math.floor(stop * step);
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ticks = new Array((n = Math.ceil(stop - start + 1)));
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for (let i = 0; i < n; i += 1) {
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ticks[i] = (start + i) / step;
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}
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}
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return ticks;
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};
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exports.d3Ticks = d3Ticks;
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//# sourceMappingURL=d3-ticks.js.map
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