414owen/smolgraph

An extremely small, easy to use multi-line-graph library.

JavaScript

51 commits

updated Nov 26, 2025

414owen.github.io/smolgraph

See the code

README

Smolgraph

An extremely small, easy to use multi-line-graph library.

NPM Version

Example

example graph

Live example: https://414owen.github.io/smolgraph/

Features

Small (<3.3k minified, and gzipped)
Numeric or stringy x axis
Pretty
Themeable via css and some JS config
Multiple lines
Tracker visible on hover
Displays points hovered over
Scroll to zoom
Pinch to zoom
Double-click to zoom out
Optional callback to load new data on zoom

data-visualization

graph

web

Contributors

414owen

51 commits

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414owen/smolgraph

An extremely small, easy to use multi-line-graph library.

JavaScript

51 commits

updated Nov 26, 2025

414owen.github.io/smolgraph

See the code

README

Smolgraph

An extremely small, easy to use multi-line-graph library.

NPM Version

Example

example graph

Live example: https://414owen.github.io/smolgraph/

Features

Small (<3.3k minified, and gzipped)
Numeric or stringy x axis
Pretty
Themeable via css and some JS config
Multiple lines
Tracker visible on hover
Displays points hovered over
Scroll to zoom
Pinch to zoom
Double-click to zoom out
Optional callback to load new data on zoom

data-visualization

graph

web

Similar repos

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Interactive visualizations of time series using JavaScript and the HTML canvas tag

3,242

leeoniya/uPlot

📈 A small, fast chart for time series, lines, areas, ohlc & bars

10,509

evanw/source-map-visualization

A simple visualization of source map data

596

tradingview/lightweight-charts

Performant financial charts built with HTML5 canvas

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d3/d3

Bring data to life with SVG, Canvas and HTML. :bar_chart::chart_with_upwards_trend::tada:

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Bring data to life with SVG, Canvas and HTML. :bar_chart::chart_with_upwards_trend::tada:

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Contributors

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