TEST
Last active
August 19, 2019 11:01
-
-
Save rrag/95ffd539fa4e0b4544cf to your computer and use it in GitHub Desktop.
Line, Scatter Chart with react-stockcharts
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| license: MIT | |
| height: 420 |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>React Stockcharts - LineAndScatterChart Example</title> | |
| <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet"> | |
| <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/d3/4.2.7/d3.min.js"></script> | |
| <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/react/15.3.2/react.min.js"></script> | |
| <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/react/15.3.2/react-dom.min.js"></script> | |
| <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/babel-standalone/6.17.0/babel.min.js"></script> | |
| <!-- <script type="text/javascript" src="//unpkg.com/react-stockcharts@latest/dist/react-stockcharts.min.js"></script> --> | |
| <script type="text/javascript" src="//rrag.github.io/react-stockcharts/dist/react-stockcharts.min.js"></script> | |
| </head> | |
| <body> | |
| <span id="iconPreload" class="glyphicon glyphicon-arrow-down"></span> | |
| <div id="chart"> | |
| </div> | |
| <script> | |
| // Use babel transform so the examples work on the browser | |
| d3.request("./LineAndScatterChart.jsx") | |
| .get(function(err, data) { | |
| var outputEl = document.getElementById('chart'); | |
| try { | |
| var output = Babel.transform(data.responseText, { presets: ["es2015", "react", "stage-3"] }).code; | |
| eval(output); | |
| } catch (ex) { | |
| outputEl.innerHTML = 'ERROR: ' + ex.message; | |
| } | |
| }) | |
| </script> | |
| </body> | |
| </html> |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| "use strict"; | |
| var { ChartCanvas, Chart, series, scale, coordinates, tooltip, axes, helper } = ReStock; | |
| var { BarSeries, LineSeries, AreaSeries, ScatterSeries, CircleMarker, SquareMarker, TriangleMarker } = series; | |
| var { discontinuousTimeScaleProvider } = scale; | |
| var { CrossHairCursor, MouseCoordinateX, MouseCoordinateY } = coordinates; | |
| var { OHLCTooltip } = tooltip; | |
| var { XAxis, YAxis } = axes; | |
| var { fitWidth, TypeChooser } = helper; | |
| class LineAndScatterChart extends React.Component { | |
| render() { | |
| var { data, type, width, ratio } = this.props; | |
| return ( | |
| <ChartCanvas ratio={ratio} width={width} height={400} | |
| margin={{ left: 70, right: 70, top: 20, bottom: 30 }} | |
| type={type} | |
| pointsPerPxThreshold={1} | |
| seriesName="MSFT" | |
| data={data} | |
| xAccessor={d => d.date} xScaleProvider={discontinuousTimeScaleProvider} | |
| xExtents={[new Date(2012, 0, 1), new Date(2012, 2, 2)]}> | |
| <Chart id={1} | |
| yExtents={d => [d.high, d.low, d.AAPLClose, d.GEClose]}> | |
| <XAxis axisAt="bottom" orient="bottom"/> | |
| <YAxis | |
| axisAt="right" | |
| orient="right" | |
| // tickInterval={5} | |
| // tickValues={[40, 60]} | |
| ticks={5} | |
| /> | |
| <MouseCoordinateX | |
| at="bottom" | |
| orient="bottom" | |
| displayFormat={d3.timeFormat("%Y-%m-%d")} /> | |
| <MouseCoordinateY | |
| at="right" | |
| orient="right" | |
| displayFormat={d3.format(".2f")} /> | |
| <LineSeries | |
| yAccessor={d => d.AAPLClose} | |
| stroke="#ff7f0e" | |
| strokeDasharray="Dot" /> | |
| <ScatterSeries | |
| yAccessor={d => d.AAPLClose} | |
| marker={SquareMarker} | |
| markerProps={{ width: 6, stroke: "#ff7f0e", fill: "#ff7f0e" }} /> | |
| <LineSeries | |
| yAccessor={d => d.GEClose} | |
| stroke="#2ca02c" /> | |
| <ScatterSeries | |
| yAccessor={d => d.GEClose} | |
| marker={TriangleMarker} | |
| markerProps={{ width: 8, stroke: "#2ca02c", fill: "#2ca02c" }} /> | |
| <LineSeries | |
| yAccessor={d => d.close} | |
| strokeDasharray="LongDash" /> | |
| <ScatterSeries | |
| yAccessor={d => d.close} | |
| marker={CircleMarker} | |
| markerProps={{ r: 3 }} /> | |
| <OHLCTooltip forChart={1} origin={[-40, 0]}/> | |
| </Chart> | |
| <CrossHairCursor /> | |
| </ChartCanvas> | |
| ); | |
| } | |
| } | |
| LineAndScatterChart.propTypes = { | |
| data: React.PropTypes.array.isRequired, | |
| width: React.PropTypes.number.isRequired, | |
| ratio: React.PropTypes.number.isRequired, | |
| type: React.PropTypes.oneOf(["svg", "hybrid"]).isRequired, | |
| }; | |
| LineAndScatterChart.defaultProps = { | |
| type: "svg", | |
| }; | |
| LineAndScatterChart = fitWidth(LineAndScatterChart); | |
| var parseDate = d3.timeParse("%Y-%m-%d %H:%M:%S"); | |
| d3["tsv"]("//rrag.github.io/react-stockcharts/data/MSFT.tsv", (err, data) => { | |
| /* change MSFT.tsv to MSFT_full.tsv above to see how this works with lots of data points */ | |
| data.forEach((d, i) => { | |
| d.date = new Date(d3.timeParse("%Y-%m-%d")(d.date).getTime()); | |
| d.open = +d.open; | |
| d.high = +d.high; | |
| d.low = +d.low; | |
| d.close = +d.close; | |
| d.volume = +d.volume; | |
| // console.log(d); | |
| }); | |
| /* change the type from hybrid to svg to compare the performance between svg and canvas */ | |
| ReactDOM.render(<TypeChooser type="hybrid">{type => <LineAndScatterChart data={data} type={type} />}</TypeChooser>, document.getElementById("chart")); | |
| }); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
How do we write test cases for LineAndScatterChart components,