@newamerica/scss v0.0.2

Teddy

Teddy is a library of charts, maps, and user interface components for data visualization, built with React and vx.

Demo and examples

Usage

Example:

import { Chart, Bar } from "@newamerica/charts";
import "@newamerica/charts/dist/styles.css";

const MyChart = () => (
  <Chart
    maxWidth="100%"
    height={400}
    renderTooltip={({ datum }) => <div>{datum.value}</div>}
  >
    {({ width, height, handleMouseMove, handleMouseLeave }) => (
      <Bar
        data={data}
        width={width}
        height={height}
        x={d => d.x}
        y={d => +d.y}
        handleMouseMove={handleMouseMove}
        handleMouseLeave={handleMouseLeave}
      />
    )}
  </Chart>
);

Packages and docs

More charts and documentation coming soon

Charts (docs)

npm install --save @newamerica/charts

• Bar
• HorizontalBar
• HorizontalStackedBar
• VerticalGroupedBar
• Line
• Scatterplot

Maps (docs)

npm install --save @newamerica/maps

• Pindrop
• Choropleth
• Cartogram
• Hexgrid (coming soon)

Data Table (docs)

npm install --save @newamerica/data-table

• DataTable
• DataTableWithSearch

Timeline

npm install --save @newamerica/timeline

• Timeline

Components (docs)

npm install --save @newamerica/components

• ButtonGroup
• CheckboxGroup
• Search
• Select
• Slider
• Toggle

Meta (docs)

npm install --save @newamerica/meta

• ChartContainer
• Title
• Description
• Source

To do

• add prop type checks to all packages
• generate documentation from prop types
• add mobile touch events for tooltip interactions
• project website
• improve accessibility across packages, especially for UI components

Development

Clone this repo:

git clone https://github.com/newamericafoundation/teddy.git

Install lerna globally:

npm i -g lerna

Bootstrap all packages. This installs package dependencies (equivalent to npm install in every package folder), but hoists dependencies required by multiple packages up to the top level node_modules. It also symlinks @newamerica dependencies to that package's packages/<PACKAGE>/dist folder.

lerna bootstrap --hoist

To publish new package versions to npm:

lerna publish

Local development

Watch file changes in all packages and create development builds. This runs rollup -c -w --environment BUILD:development inside of every package:

lerna run start --parallel

If you just want to work on one or a couple packages, run something like this instead (it'll be a bit lighter on your computer, because it won't spawn separate subprocesses to watch/build every single package).

lerna run start --parallel --scope @newamerica/charts @newamerica/maps

Now you can start storybook to develop charts/maps/components locally. Packages will be rebuilt automatically on file changes and storybook will hot reload those changes. Go to packages/storybook and run:

npm run storybook

Docs

To generate documentation from component prop-types, run this from the root of the repo, or run npm run docs in an individual package folder:

lerna run docs