Tuesday, May 14, 2019

How to create chart ranfall column example

How to create chart ranfall column example

Today I will make an example of the chart ranfall demonstrates the precipitation in the form of a column graph, I will use HTML and JavaScript to do this post hoping everyone can refer to.

Chart weight through places, dates, I will show the chart column 5 through 5 different location.
Here are the steps.
Step 1. Coppy all link script in file index.html
<script src="https://code.highcharts.com/highcharts.js"></script>
<script src="https://code.highcharts.com/modules/exporting.js"></script>
<script src="https://code.highcharts.com/modules/export-data.js"></script>

Step 2.  Add code html in file index.html


<div id="container" style="min-width: 310px;
height: 400px; margin: 0 auto"></div>

Step 3. Create file javascript
Highcharts.chart('container', {
  chart: {
    type: 'column'
  },
  title: {
    text: 'Monthly Average Rainfall'
  },
  subtitle: {
    text: 'Source: WorldClimate.com'
  },
  xAxis: {
    categories: [
      'Jan',
      'Feb',
      'Mar',
      'Apr',
      'May',
      'Jun',
      'Jul',
      'Aug',
      'Sep',
      'Oct',
      'Nov',
      'Dec'
    ],
    crosshair: true
  },
  yAxis: {
    min: 0,
    title: {
      text: 'Rainfall (mm)'
    }
  },
  tooltip: {
    headerFormat: '<span style="font-size:10px">{point.key}</span><table>',
    pointFormat: '<tr><td style="color:{series.color};padding:0">{series.name}: </td>' +
      '<td style="padding:0"><b>{point.y:.1f} mm</b></td></tr>',
    footerFormat: '</table>',
    shared: true,
    useHTML: true
  },
  plotOptions: {
    column: {
      pointPadding: 0.2,
      borderWidth: 0
    }
  },
  series: [{
    name: 'Tokyo',
    data: [49.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4]
  }, {
    name: 'New York',
    data: [83.6, 78.8, 98.5, 93.4, 106.0, 84.5, 105.0, 104.3, 91.2, 83.5, 106.6, 92.3]
  }, {
    name: 'London',
    data: [48.9, 38.8, 39.3, 41.4, 47.0, 48.3, 59.0, 59.6, 52.4, 65.2, 59.3, 51.2]
  }, {
    name: 'Berlin',
    data: [42.4, 33.2, 34.5, 39.7, 52.6, 75.5, 57.4, 60.4, 47.6, 39.1, 46.8, 51.1]
  }, {
    name: 'Viet name',
    data: [42.4, 33.2, 34.5, 39.7, 52.6, 75.5, 57.4, 60.4, 47.6, 39.1, 46.8, 51.1]
  }
          ]
});
Example chart ranfall column online

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