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[shape] Added BarStackHorizontal #185

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merged 1 commit into from
Nov 2, 2017
Merged

[shape] Added BarStackHorizontal #185

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26 changes: 26 additions & 0 deletions packages/vx-demo/components/gallery.js
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@ import MultiLine from '../components/tiles/multiline';
import Axis from '../components/tiles/axis';
import BarGroup from '../components/tiles/bargroup';
import BarStack from '../components/tiles/barstack';
import BarStackHorizontal from '../components/tiles/barstackhorizontal';
import Heatmap from '../components/tiles/heatmap';
import LineRadial from '../components/tiles/lineradial';
import Pies from '../components/tiles/pie';
Expand Down Expand Up @@ -99,6 +100,7 @@ export default class Gallery extends React.Component {
const t21 = this.state.dimensions[20] || [8, 300];
const t22 = this.state.dimensions[21] || [8, 300];
const t23 = this.state.dimensions[22] || [8, 300];
const t24 = this.state.dimensions[23] || [8, 300];

return (
<div>
Expand Down Expand Up @@ -680,6 +682,30 @@ export default class Gallery extends React.Component {
</div>
</Link>
</Tilt>
<Tilt className="tilt" options={{ max: 8, scale: 1 }}>
<Link prefetch href="/barstackhorizontal">
<div
className="gallery-item"
ref={d => this.nodes.add(d)}
style={{
background: '#FAF7E9',
}}
>
<div className="image">
<BarStackHorizontal width={t24[0]} height={t24[1]} />
</div>
<div
className="details"
style={{ color: '#a44afe', zIndex: 1 }}
>
<div className="title">Bar Stack Horizontal</div>
<div className="description">
<pre>{`<Shape.BarStackHorizontal />`}</pre>
</div>
</div>
</div>
</Link>
</Tilt>
{<div className="gallery-item placeholder" />}
{<div className="gallery-item placeholder" />}
</div>
Expand Down
181 changes: 181 additions & 0 deletions packages/vx-demo/components/tiles/barstackhorizontal.js
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Original file line number Diff line number Diff line change
@@ -0,0 +1,181 @@
import React from 'react';
import { BarStackHorizontal } from '@vx/shape';
import { Group } from '@vx/group';
import { AxisBottom, AxisLeft } from '@vx/axis';
import { cityTemperature } from '@vx/mock-data';
import { scaleBand, scaleLinear, scaleOrdinal } from '@vx/scale';
import { timeParse, timeFormat } from 'd3-time-format';
import { withTooltip, Tooltip } from '@vx/tooltip';
import { LegendOrdinal } from '@vx/legend';
import { extent, max } from 'd3-array';

export default withTooltip(
({
width,
height,
events = false,
margin = {
top: 40,
left: 0,
},
tooltipOpen,
tooltipLeft,
tooltipTop,
tooltipData,
hideTooltip,
showTooltip
}) => {
if (width < 10) return null;

const data = cityTemperature.slice(0, 12);
const keys = Object.keys(data[0]).filter(d => d !== 'date');
const parseDate = timeParse('%Y%m%d');
const format = timeFormat('%b %d');
const formatDate = date => format(parseDate(date));

// accessors
const y = d => d.date;
const x = d => d.value;

const totals = data.reduce((ret, cur) => {
const t = keys.reduce((dailyTotal, k) => {
dailyTotal += +cur[k];
return dailyTotal;
}, 0);
ret.push(t);
return ret;
}, []);

// bounds
const xMax = width;
const yMax = height - margin.top - 100;

// // scales
const xScale = scaleLinear({
rangeRound: [0, xMax],
domain: [0, max(totals)],
nice: true,
});
const yScale = scaleBand({
rangeRound: [yMax, 0],
domain: data.map(y),
padding: 0.2,
tickFormat: () => val => formatDate(val)
});
const zScale = scaleOrdinal({
domain: keys,
range: ['#6c5efb', '#c998ff', '#a44afe']
});

let tooltipTimeout;

return (
<div style={{ position: 'relative' }}>
<svg width={width} height={height}>
<rect
x={0}
y={0}
width={width}
height={height}
fill='#eaedff'
rx={14}
/>
<BarStackHorizontal
top={margin.top}
left={50 + margin.left}
data={data}
keys={keys}
height={yMax}
y={y}
xScale={xScale}
yScale={yScale}
zScale={zScale}
onClick={data => event => {
if (!events) return;
alert(`clicked: ${JSON.stringify(data)}`);
}}
onMouseLeave={data => event => {
tooltipTimeout = setTimeout(() => {
hideTooltip();
}, 300);
}}
onMouseMove={data => event => {
if (tooltipTimeout) clearTimeout(tooltipTimeout);
showTooltip({
tooltipData: data,
tooltipTop: margin.top + yScale(y(data.data)),
tooltipLeft: margin.left + data.width + 75,
});
}}
/>
<AxisLeft
hideAxisLine={true}
hideTicks={true}
scale={yScale}
top={margin.top}
left={margin.left + 30}
stroke="#a44afe"
tickStroke="#a44afe"
tickLabelProps={(value, index) => ({
fill: '#a44afe',
fontSize: 11,
textAnchor: 'middle',
})}
/>
<AxisBottom
scale={xScale}
top={yMax + margin.top}
left={50 + margin.left}
stroke="#a44afe"
tickStroke="#a44afe"
tickLabelProps={(value, index) => ({
fill: '#a44afe',
fontSize: 11,
textAnchor: 'middle',
})}
/>
</svg>
<div
style={{
position: 'absolute',
top: margin.top / 2 - 10,
width: '100%',
display: 'flex',
justifyContent: 'center',
fontSize: '14px'
}}
>
<LegendOrdinal
scale={zScale}
direction="row"
labelMargin="0 15px 0 0"
/>
</div>
{tooltipOpen &&
<Tooltip
top={tooltipTop}
left={tooltipLeft}
style={{
minWidth: 60,
backgroundColor: 'rgba(0,0,0,0.9)',
color: 'white'
}}
>
<div style={{ color: zScale(tooltipData.key) }}>
<strong>
{tooltipData.key}
</strong>
</div>
<div>
{tooltipData.data[tooltipData.key]}℉
</div>
<div>
<small>
{tooltipData.xFormatted}
</small>
</div>
</Tooltip>}
</div>
);
}
);
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