@lgv/stacked-bar-chart v0.2.3

Stacked Bar Chart

ES6 d3.js stacked bar chart visualization.

Install

# install package
npm install @lgv/stacked-bar-chart

Data Format

The following values are the expected input data structure; the keys will be used as the item's id.

{
    "someKey": { "a": 445, "b": 4, "c": 10 },
    "someKey2": { "a": 300, "b": 200, "c": 5 }
}

Use Module

import { StackedBarChart } from "@lgv/stacked-bar-chart";

// have some data
let data = {
    "someKey": { "a": 445, "b": 4, "c": 10 },
    "someKey2": { "a": 300, "b": 200, "c": 5 }
};

// initialize
const sbc = new StackedBarChart(data);

// render visualization
sbc.render(document.body);

Environment Variables

The following values can be set via environment or passed into the class.

Events

The following events are dispatched from the svg element. Hover events toggle a class named active on the element.

Style

Style is expected to be addressed via css. Any style not met by the visualization module is expected to be added by the importing component.

Actively Develop

# clone repository
git clone <repo_url>

# update directory context
cd stacked-bar-chart

# run docker container
docker run \
  --rm \
  -it  \
  -v $(pwd):/project \
  -w /project \
  -p 8080:8080 \
  node \
  bash

# FROM INSIDE RUNNING CONTAINER

# install module
npm install .

# run development server
npm run startdocker

# edit src/index.js
# add const sbc = new StackedBarChart(data);
# add sbc.render(document.body);
# replace `data` with whatever data you want to develop with

# view visualization in browser at http://localhost:8080