packages/showcase/plot/contour-series-example.js

// Copyright (c) 2016 - 2017 Uber Technologies, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

import React, {Component} from 'react';

import ShowcaseButton from '../showcase-components/showcase-button';

import {
  XYPlot,
  XAxis,
  YAxis,
  ContourSeries,
  MarkSeriesCanvas,
  Borders
} from 'react-vis';

import DATA from '../datasets/old-faithful.json';

function updateData() {
  return DATA.map(row => ({
    waiting: row.waiting + (Math.random() - 0.5) * 10,
    eruptions: row.eruptions + (Math.random() - 0.5) * 2
  }));
}
export default class ContourSeriesExample extends Component {
  state = {
    data: DATA
  };
  render() {
    const {data} = this.state;
    return (
      <div>
        <XYPlot
          xDomain={[40, 100]}
          yDomain={[1.5, 8]}
          width={600}
          getX={d => d.waiting}
          getY={d => d.eruptions}
          height={300}
        >
          <ContourSeries
            animation
            className="contour-series-example"
            style={{
              stroke: '#125C77',
              strokeLinejoin: 'round'
            }}
            colorRange={['#79C7E3', '#FF9833']}
            data={data}
          />
          <MarkSeriesCanvas animation data={data} size={1} color={'#125C77'} />
          <Borders style={{all: {fill: '#fff'}}} />
          <XAxis />
          <YAxis />
        </XYPlot>
        <ShowcaseButton
          onClick={() => this.setState({data: updateData()})}
          buttonContent={'UPDATE'}
        />
      </div>
    );
  }
}