Press n or j to go to the next uncovered block, b, p or k for the previous block.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 | 1x 1x 1x 12x 1x 1x 13x 13x 13x 1x 4x 4x 4x 4x 4x 1x 1x 1x 14x 14x 10x | import _, { omit } from 'lodash'; import * as d3Selection from 'd3-selection'; import React from 'react'; import { Overwrite } from '../../util/component-types'; import { lucidClassNames } from '../../util/style-helpers'; import DraggableLineChartD3, { IData, IDraggableLineChart, } from './DraggableLineChartD3'; const cx = lucidClassNames.bind('&-DraggableLineChart'); const getEmptyRenderProp = (preSelectText: string) => ( <div style={{ height: '100%', display: 'flex', alignItems: 'center', justifyContent: 'center', }} > <div className={cx('&-empty-info')}>{preSelectText}</div> </div> ); export type IDraggableLineChartProps = Overwrite< React.SVGProps<SVGGElement>, IDraggableLineChart >; const getCleanData = (data: IData): IData => { return data.map(({ x, y }) => ({ x, y: Number.isFinite(y) ? y : 0 })); }; const draggableLineChartDefaultProps = { height: 315, width: 1000, margin: { top: 65, right: 80, bottom: 65, left: 80 }, }; /** TODO: Remove this constant when the component is converted to a functional component */ const nonPassThroughs = [ 'height', 'width', 'margin', 'data', 'onDragEnd', 'xAxisTicksVertical', 'dataIsCentered', 'yAxisMin', 'xAxisRenderProp', 'onPreselect', 'preSelectText', 'yAxisFormatter', ].concat(['initialState', 'callbackId']); class DraggableLineChart extends React.Component<IDraggableLineChartProps, {}> { ref: any; d3LineChart: any; constructor(props: any) { super(props); this.ref = React.createRef(); this.d3LineChart = null; } componentDidUpdate() { this.d3LineChart.updateLineChart(this.props.data); } componentDidMount() { const svg = d3Selection.select(this.ref); const { height, width, margin, data, onDragEnd, xAxisTicksVertical, dataIsCentered, yAxisMin = 0, xAxisRenderProp, onPreselect, preSelectText, yAxisFormatter = null, } = this.props; const emptyRenderProp = onPreselect && preSelectText ? () => getEmptyRenderProp(preSelectText) : undefined; this.d3LineChart = new DraggableLineChartD3(svg, { height: height || draggableLineChartDefaultProps.height, width: width || draggableLineChartDefaultProps.width, margin: margin || draggableLineChartDefaultProps.margin, data: getCleanData(data), onDragEnd, xAxisTicksVertical, dataIsCentered, yAxisMin, yAxisFormatter, xAxisRenderProp, emptyRenderProp, cx, onPreselect, }); this.d3LineChart.renderLineChart(); } static displayName = 'DraggableLineChart'; static peek = { description: `The \`DraggableLineChart\` is a single-lined line chart where the points on the line are draggable and will update the data real-time.`, categories: ['visualizations', 'charts'], }; static defaultProps = draggableLineChartDefaultProps; render(): React.ReactNode { const { height, width, className, ...passThroughs } = this.props; return ( <svg {...(omit(passThroughs, nonPassThroughs) as any)} ref={(ref: SVGSVGElement) => (this.ref = ref)} className={cx('&', className)} width={width} height={height} /> ); } } export default DraggableLineChart; |