jayesstee.chartjs

jayesstee.chartjs - Chart.js plugin for Jayesstee

This module is a simple plugin to wrap the great Chart.js graphing package for easy use within Jayesstee.

Getting Started

In a Jayesstee project, install with:

npm install --save jayesstee.chartjs

Usage

This module is exposed as a JstObject which can either be created and used as is or optionally inherited from if some customization is needed.

import {jst}        from 'jayesstee';
import {JstChart}   from 'jayesstee.chart';

let chartOpts = {
  type: 'bar',
  data: {
    labels: ["Red", "Blue"],
    datasets: [{
      label: '# of Votes',
      data: [12, 19],
      backgroundColor: [
        'rgba(255, 99, 132, 0.2)',
        'rgba(54, 162, 235, 0.2)'
      ],
      borderColor: [
        'rgba(255,99,132,1)',
        'rgba(54, 162, 235, 1)'
      ],
      borderWidth: 1
    }]
  },
  options: {
    scales: {
      yAxes: [{
        ticks: {
          beginAtZero:true
        }
      }]
    }
  }
};

let chart = new JstChart(chartOpts);
jst("body").appendChild(chart);