Line Graph

Line graphs are used to show changes in data over time. The default height of line graph is 400px and can be changed. The default height is in pixel units, but can also use percentage string (percentage would be that of the width. For example, height:"50%" would mean that the height is 50% of the width). This allows for preserving the aspect ratio across responsive sizes. 

For more information, see: highcharts/chart.height.

Rails
React

Default

Code Example

import React from 'react'
import { LineGraph } from '../../'

const data = [{
  name: 'Installation',
  data: [43934, 52503, 57177, 69658, 97031, 119931, 137133, 154175],
}, {
  name: 'Manufacturing',
  data: [24916, 24064, 29742, 29851, 32490, 30282, 38121, 40434],
}, {
  name: 'Sales & Distribution',
  data: [11744, 17722, 16005, 19771, 20185, 24377, 32147, 39387],
}, {
  name: 'Project Development',
  data: [null, null, 7988, 12169, 15112, 22452, 34400, 34227],
}, {
  name: 'Other',
  data: [12908, 5948, 8105, 11248, 8989, 11816, 18274, 18111],
}]

const LineGraphDefault = () => (
  <div>
    <LineGraph
        axisTitle="Number of Employees"
        chartData={data}
        id="line-default"
        subTitle="Source: thesolarfoundation.com"
        title="Solar Employment Growth by Sector, 2010-2016"
        xAxisCategories={['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']}
        yAxisMin={0}
    />
  </div>
)

export default LineGraphDefault

Legend

Code Example

import React from 'react'
import { LineGraph } from '../..'

const data = [{
  name: 'Number of Installations',
  data: [43934, 52503, 57177, 69658, 97031, 119931, 137133, 154175],
}]

const LineGraphLegend = () => (
  <div>
    <LineGraph
        axisTitle="Number of Employees"
        chartData={data}
        id="bar-test-2"
        legend
        title="Line Graph with Legend"
        xAxisCategories={['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug']}
        yAxisMin={0}
    />
  </div>
)

export default LineGraphLegend

Legend Nonclickable

Code Example

import React from 'react'
import { LineGraph } from '../..'

const data = [{
  name: 'Number of Installations',
  data: [43934, 52503, 57177, 69658, 97031, 119931, 137133, 154175],
}]

const LineGraphLegendNonclickable = () => (
  <div>
    <LineGraph
        axisTitle="Number of Employees"
        chartData={data}
        id="line-test-3"
        legend
        title="Line Graph with Legend Non Clickable"
        toggleLegendClick={false}
        xAxisCategories={['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug']}
    />
  </div>
)

export default LineGraphLegendNonclickable

Height

Code Example

import React from 'react'
import { LineGraph } from '../../'

const data = [{
  name: 'Number of Installations',
  data: [43934, 52503, 57177, 69658, 97031, 119931, 137133, 154175],
}]

const LineGraphDefault = () => (
  <div>
    <LineGraph
        axisTitle="Number of Employees"
        chartData={data}
        id="line-fixed-height"
        title="Fixed Height (300px)"
        xAxisCategories={['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']}
        yAxisMin={0}
    />

    <br />
    <br />

    <LineGraph
        axisTitle="Number of Employees"
        chartData={data}
        height="50%"
        id="line-percentage-height"
        title="Percentage Height (50%)"
        xAxisCategories={['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']}
        yAxisMin={0}
    />
  </div>
)

export default LineGraphDefault