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 | 22x 22x 22x 22x 22x 22x 22x 22x 22x 22x 207x 30x 30x 30x 207x 30x 207x 207x 69x 69x 69x 69x 69x 69x 69x 69x 207x 22x 39x 39x 30x 1x 22x 7x 30x 69x 69x 207x 69x 22x | import * as React from 'react';
import { pie as d3Pie } from 'd3-shape';
import { IPieProps, IPieStyleProps, IPieStyles } from './index';
import { Arc, IArcData } from '../Arc/index';
import { IChartDataPoint } from '../index';
import { classNamesFunction } from '@fluentui/react/lib/Utilities';
import { getStyles } from './Pie.styles';
import { wrapTextInsideDonut } from '../../../utilities/index';
const getClassNames = classNamesFunction<IPieStyleProps, IPieStyles>();
const TEXT_PADDING: number = 5;
export class Pie extends React.Component<IPieProps, {}> {
public static defaultProps: Partial<IPieProps> = {
pie: d3Pie()
.sort(null)
// eslint-disable-next-line @typescript-eslint/no-explicit-any
.value((d: any) => d.data)
.padAngle(0.02),
};
// eslint-disable-next-line @typescript-eslint/no-explicit-any
private _pieForFocusRing: any;
private _totalValue: number;
constructor(props: IPieProps) {
super(props);
this._hoverCallback = this._hoverCallback.bind(this);
this._pieForFocusRing = d3Pie()
.sort(null)
// eslint-disable-next-line @typescript-eslint/no-explicit-any
.value((d: any) => d.data)
.padAngle(0);
}
public arcGenerator = (d: IArcData, i: number, focusData: IArcData, href?: string): JSX.Element => {
const color = d && d.data && d.data.color;
return (
<Arc
key={i}
data={d}
focusData={focusData}
innerRadius={this.props.innerRadius}
outerRadius={this.props.outerRadius}
color={color!}
onFocusCallback={this._focusCallback}
hoverOnCallback={this._hoverCallback}
onBlurCallback={this.props.onBlurCallback}
hoverLeaveCallback={this.props.hoverLeaveCallback}
uniqText={this.props.uniqText}
activeArc={this.props.activeArc}
href={href}
calloutId={this.props.calloutId}
valueInsideDonut={this.props.valueInsideDonut}
theme={this.props.theme!}
focusedArcId={this.props.focusedArcId}
showLabelsInPercent={this.props.showLabelsInPercent}
totalValue={this._totalValue}
hideLabels={this.props.hideLabels}
/>
);
};
public render(): JSX.Element {
const { pie, data } = this.props;
const focusData = this._pieForFocusRing(data);
const piechart = pie(data);
const translate = `translate(${this.props.width / 2}, ${this.props.height / 2})`;
const classNames = getClassNames(getStyles, {
theme: this.props.theme!,
});
this._totalValue = this._computeTotalValue();
return (
<g transform={translate}>
{piechart.map((d: IArcData, i: number) => this.arcGenerator(d, i, focusData[i], this.props.href))}
{this.props.valueInsideDonut && (
<text y={5} textAnchor="middle" dominantBaseline="middle" className={classNames.insideDonutString}>
{this.props.valueInsideDonut}
</text>
)}
</g>
);
}
public componentDidUpdate(): void {
const classNames = getClassNames(getStyles, {
theme: this.props.theme!,
});
wrapTextInsideDonut(classNames.insideDonutString, this.props.innerRadius! * 2 - TEXT_PADDING);
}
private _focusCallback = (data: IChartDataPoint, id: string, e: SVGPathElement): void => {
this.props.onFocusCallback!(data, id, e);
};
private _hoverCallback(data: IChartDataPoint, e: React.MouseEvent<SVGPathElement>): void {
this.props.hoverOnCallback!(data, e);
}
private _computeTotalValue = () => {
let totalValue = 0;
this.props.data.forEach((arc: IChartDataPoint) => {
totalValue += arc.data!;
});
return totalValue;
};
}
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