forked from ddrilling/asb_cloud_front
20 lines
657 B
TypeScript
20 lines
657 B
TypeScript
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import { range } from 'd3'
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import { MinMax } from './types'
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export const getChartClass = (key: string | number) => `chart-id-${key}`
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export const getGroupClass = (key: string | number) => `group-id-${key}`
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export const getByAccessor = <DataType extends Record<any, any>, R>(accessor: keyof DataType | ((d: DataType) => R)): ((d: DataType) => R) => {
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if (typeof accessor === 'function')
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return accessor
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return (d) => d[accessor]
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}
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export const getTicks = (domain: MinMax, count: number) => {
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const min = domain.min ?? 0
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const max = domain.max ?? 0
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const step = (max - min) / count
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return [...range(min, max, step), max]
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}
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