wfd2018/charts

Simple, responsive, modern SVG Charts with zero dependencies

Frappe Charts

GitHub-inspired modern, intuitive and responsive charts with zero dependencies

Explore Demos » Edit at CodePen »

Contents

• Installation
• Usage
• Contribute
• Updates
• License

Installation

• Install via npm:

  $ npm install frappe-charts

  and include in your project:

  import { Chart } from "frappe-charts"

  ...or include following for es-modules(eg:vuejs):

  import { Chart } from 'frappe-charts/dist/frappe-charts.esm.js'
  // import css
  import 'frappe-charts/dist/frappe-charts.min.css'

• ...or include within your HTML

    <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/frappe-charts.min.iife.js"></script>
    <!-- or -->
    <script src="https://unpkg.com/[email protected]/dist/frappe-charts.min.iife.js"></script>

Usage

const data = {
    labels: ["12am-3am", "3am-6pm", "6am-9am", "9am-12am",
        "12pm-3pm", "3pm-6pm", "6pm-9pm", "9am-12am"
    ],
    datasets: [
        {
            name: "Some Data", type: "bar",
            values: [25, 40, 30, 35, 8, 52, 17, -4]
        },
        {
            name: "Another Set", type: "line",
            values: [25, 50, -10, 15, 18, 32, 27, 14]
        }
    ]
}

const chart = new frappe.Chart("#chart", {  // or a DOM element,
                                            // new Chart() in case of ES6 module with above usage
    title: "My Awesome Chart",
    data: data,
    type: 'axis-mixed', // or 'bar', 'line', 'scatter', 'pie', 'percentage'
    height: 250,
    colors: ['#7cd6fd', '#743ee2']
})

...or for es-modules:

//replace new frappe.Chart() with new Chart()
const chart = new Chart("#chart", {  // or a DOM element,
                                    // new Chart() in case of ES6 module with above usage
    title: "My Awesome Chart",
    data: data,
    type: 'axis-mixed', // or 'bar', 'line', 'scatter', 'pie', 'percentage'
    height: 250,
    colors: ['#7cd6fd', '#743ee2']
})

If you want to contribute:

1. Clone this repo.
2. cd into project directory
3. npm install
4. npm run dev

Updates

v1.0.0

• Major rewrite out. Some new features include:
  • Mixed type axis datasets
  • Stacked bar charts
  • Value over data points
  • Y Markers and regions
  • Dot size, Bar space size, and other options
  • Legend for axis charts
• We would be looking to incorporate existing PRs and issues in the meantime.

Please read #93 for v0.1.0 updates on rework and development.

v0.0.7

• Custom color values for charts as hex codes. The API now takes an array of colors for all charts instead of a color for each dataset.
• @iamkdev's blog on usage with Angular.

v0.0.5

• More flexible Y values: independent from exponent, minimum Y axis point for line graphs.
• Customisable Heatmap colors; check out the Halloween demo on the website :D
• Tooltip values can be formatted.

v0.0.4

• Build update: Shipped an ES6 module, along with the browser friendly IIFE.

v0.0.2

• We have an animated Pie Chart! Thanks @sheweichun.
• @tobiaslins contributed tweaks for his quest to make these easy to use with React. Check out his repo and updates at #24 to learn more :)
• A new logo.

v0.0.1

• The very first version out, with animatable bars and lines, a percentage chart and a heatmap. GitHub-style.

License

This repository has been released under the MIT License

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Project maintained by Frappe. Used in ERPNext. Read the blog post.