Basic

This sample shows basic usage of subtitle.

const config = { type: 'line', data: data, options: { plugins: { title: { display: true, text: 'Chart Title', }, subtitle: { display: true, text: 'Chart Subtitle', color: 'blue', font: { size: 12, family: 'tahoma', weight: 'normal', style: 'italic' }, padding: { bottom: 10 } } } } };

const config = {
  type: 'line',
  data: data,
  options: {
    plugins: {
      title: {
        display: true,
        text: 'Chart Title',
      },
      subtitle: {
        display: true,
        text: 'Chart Subtitle',
        color: 'blue',
        font: {
          size: 12,
          family: 'tahoma',
          weight: 'normal',
          style: 'italic'
        },
        padding: {
          bottom: 10
        }
      }
    }
  }
};

const DATA_COUNT = 7; const NUMBER_CFG = {count: DATA_COUNT, min: -100, max: 100}; const data = { labels: Utils.months({count: DATA_COUNT}), datasets: [ { label: 'Dataset 1', data: Utils.numbers(NUMBER_CFG), fill: false, borderColor: Utils.CHART_COLORS.red, backgroundColor: Utils.transparentize(Utils.CHART_COLORS.red, 0.5), }, ] };

const DATA_COUNT = 7;
const NUMBER_CFG = {count: DATA_COUNT, min: -100, max: 100};
const data = {
  labels: Utils.months({count: DATA_COUNT}),
  datasets: [
    {
      label: 'Dataset 1',
      data: Utils.numbers(NUMBER_CFG),
      fill: false,
      borderColor: Utils.CHART_COLORS.red,
      backgroundColor: Utils.transparentize(Utils.CHART_COLORS.red, 0.5),
    },
  ]
};

Docs

• Data structures (labels)
• Line
• Title
• Subtitle