@chartts/csv

CSV/TSV adapter for Chartts. Parse and export chart data as CSV.

Install

npm install @chartts/csv @chartts/core

Zero dependencies.

Usage

import { fromCSV, toCSV } from "@chartts/csv"

// CSV string -> ChartData
const data = fromCSV(`
Month,Sales,Costs
Jan,4200,3100
Feb,5800,3900
Mar,7100,4200
`)

chart.update(data)

// ChartData -> CSV string
const csv = toCSV(chart.data)

API

fromCSV(text, options?)

Parses a CSV or TSV string into ChartData.

| Option | Type | Default | Description | |--------|------|---------|-------------| | delimiter | string | auto-detect | Column delimiter (, or \t) | | headers | boolean | true | First row contains column names | | labelColumn | number \| string | first non-numeric | Column to use as labels | | seriesColumns | (number \| string)[] | all numeric | Columns to use as series |

toCSV(data, options?)

Converts ChartData to a CSV string.

| Option | Type | Default | Description | |--------|------|---------|-------------| | delimiter | string | , | Column delimiter | | headers | boolean | true | Include header row |

Part of Chartts

Beautiful charts. Tiny bundle. Every framework.

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License

MIT