@dotconnor/grommet/es6/components/DataChart/stories/Axis.js

focus on the essential experience

import React from 'react';
import { Box, DataChart, Grommet } from 'grommet';
import { grommet } from 'grommet/themes';
var data = [];

for (var i = 1; i <= 7; i += 1) {
  var v = Math.sin(i / 2.0);
  var digits = (i % 12 + 1).toString().padStart(2, 0);
  data.push({
    // explore variations in date format by changing the xAxis key to
    // the time period you are interested in
    second: "2020-05-15T08:04:" + digits,
    minute: "2020-05-15T08:" + digits + ":00",
    hour: "2020-05-15T" + digits + ":00:00",
    day: "2020-05-" + digits,
    month: "2020-" + digits + "-15",
    year: "20" + digits + "-01-15",
    // explore variations in yAxis value handling by changing the chart key
    // to one of these
    percent: Math.abs(v * 100),
    // make yAxis suffix '%'
    amount: i * 111111 // make yAxis prefix '$'

  });
}

export var Axis = function Axis() {
  return /*#__PURE__*/React.createElement(Grommet, {
    theme: grommet
  }, /*#__PURE__*/React.createElement(Box, {
    align: "center",
    justify: "start",
    pad: "large"
  }, /*#__PURE__*/React.createElement(DataChart, {
    data: data,
    series: ['day', {
      property: 'percent',
      suffix: '%'
    }],
    chart: "percent",
    axis: {
      x: {
        property: 'day',
        granularity: 'medium'
      },
      y: {
        property: 'percent',
        granularity: 'medium'
      }
    }
  })));
};