/ Charts

Create beautiful JavaScript charts with one line of Vue

Create beautiful JavaScript charts with one line of Vue

Vue Chartkick

Create beautiful JavaScript charts with one line of Vue.

Charts

Line chart

<line-chart :data="{'2017-01-01': 11, '2017-01-02': 6}"></line-chart>

Pie chart

<pie-chart :data="[['Blueberry', 44], ['Strawberry', 23]]"></pie-chart>

Column chart

<column-chart :data="[['Sun', 32], ['Mon', 46], ['Tue', 28]]"></column-chart>

Bar chart

<bar-chart :data="[['Work', 32], ['Play', 1492]]"></bar-chart>

Area chart

<area-chart :data="{'2017-01-01': 11, '2017-01-02': 6}"></area-chart>

Scatter chart

<scatter-chart :data="[[174.0, 80.0], [176.5, 82.3]]" xtitle="Size" ytitle="Population"></scatter-chart>

Geo chart - Google Charts

<geo-chart :data="[['United States', 44], ['Germany', 23], ['Brazil', 22]]"></geo-chart>

Timeline - Google Charts

<timeline :data="[['Washington', '1789-04-29', '1797-03-03'], ['Adams', '1797-03-03', '1801-03-03']]"></timeline>

Multiple series

data = [
  {name: 'Workout', data: {'2017-01-01': 3, '2017-01-02': 4}},
  {name: 'Call parents', data: {'2017-01-01': 5, '2017-01-02': 3}}
];

// and
<line-chart :data="data" />

Say Goodbye To Timeouts

Make your pages load super fast and stop worrying about timeouts. Give each chart its own endpoint.

<line-chart data="/stocks"></line-chart>

Options

Id, width, and height

<line-chart id="users-chart" width="800px" height="500px"></line-chart>

Min and max values

<line-chart :min="1000" :max="5000"></line-chart>

min defaults to 0 for charts with non-negative values. Use null to let the charting library decide.

Colors

<line-chart :colors="['#b00', '#666']"></line-chart>

Stacked columns or bars

<column-chart :stacked="true"></column-chart>

Discrete axis

<line-chart :discrete="true"></line-chart>

Label (for single series)

<line-chart label="Value"></line-chart>

Axis titles

<line-chart xtitle="Time" ytitle="Population"></line-chart>

Straight lines between points instead of a curve

<line-chart :curve="false"></line-chart>

Show or hide legend

<line-chart :legend="true"></line-chart>

Specify legend position

<line-chart legend="bottom"></line-chart>

Donut chart

<pie-chart :donut="true"></pie-chart>

Prefix, useful for currency - Chart.js, Highcharts

<line-chart prefix="$"></line-chart>

Suffix, useful for percentages - Chart.js, Highcharts

<line-chart suffix="%"></line-chart>

Set a thousands separator - Chart.js, Highcharts

<line-chart thousands=","></line-chart>

Set a decimal separator - Chart.js, Highcharts

<line-chart decimal=","></line-chart>

Show a message when data is empty

<line-chart :messages="{empty: 'No data'}"></line-chart>

Refresh data from a remote source every n seconds

<line-chart :refresh="60"></line-chart>

You can pass options directly to the charting library with:

<line-chart :library="{backgroundColor: '#eee'}"></line-chart>

See the documentation for Google Charts, Highcharts, and Chart.js for more info.

Data

Pass data as an array or object

<pie-chart :data="{'Blueberry': 44, 'Strawberry': 23}"></pie-chart>
<pie-chart :data="[['Blueberry', 44], ['Strawberry', 23]]"></pie-chart>

Times can be a Date, a timestamp, or a string (strings are parsed)

<line-chart :data="[[new Date(), 5], [1368174456, 4], ['2017-01-01 00:00:00 UTC', 7]]"></line-chart>

Download Charts

Chart.js only

Give users the ability to download charts. It all happens in the browser - no server-side code needed.

<line-chart :download="true"></line-chart>

Set the filename

<line-chart download="boom"></line-chart>

Note: Safari will open the image in a new window instead of downloading.

Installation

Run

yarn add chartkick vue-chartkick

Chart.js

Run

yarn add chart.js

And add

import Chartkick from 'chartkick'
import VueChartkick from 'vue-chartkick'
import Chart from 'chart.js'

Vue.use(VueChartkick, { Chartkick })

Google Charts

Add

import Chartkick from 'chartkick'
import VueChartkick from 'vue-chartkick'

Vue.use(VueChartkick, { Chartkick })

And include on the page

<script src="https://www.gstatic.com/charts/loader.js"></script>

Highcharts

Run

yarn add highcharts

And add

import Chartkick from 'chartkick'
import VueChartkick from 'vue-chartkick'
import Highcharts from 'highcharts'

window.Highcharts = Highcharts
Vue.use(VueChartkick, { Chartkick })

Without Yarn or NPM

Include the charting library

<script src="https://unpkg.com/[email protected]/dist/Chart.bundle.js"></script>

And then the Chartkick libraries

<script src="https://unpkg.com/[email protected]"></script>
<script src="https://unpkg.com/[email protected]/dist/vue-chartkick.js"></script>

Example

<div id="app">
  <line-chart :data="chartData"></line-chart>
</div>

<script>
  var app = new Vue({
    el: "#app",
    data: {
      chartData: [["Jan", 4], ["Feb", 2], ["Mar", 10], ["Apr", 5], ["May", 3]]
    }
  })
</script>

GitHub