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chore(charts): Add custom stroke color example #6354

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merged 1 commit into from Sep 24, 2021
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chore(charts): Add custom stroke color example #6354

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84 changes: 82 additions & 2 deletions packages/react-charts/src/components/ChartTheme/examples/ChartTheme.md
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Expand Up @@ -16,6 +16,7 @@ import {
ChartStack,
ChartThemeColor,
ChartThemeVariant,
ChartThreshold,
ChartTooltip,
ChartVoronoiContainer,
getCustomTheme
Expand Down Expand Up @@ -201,9 +202,9 @@ import { Chart, ChartArea, ChartAxis, ChartGroup, ChartVoronoiContainer } from '
</div>
```

### Custom colors
### Custom color scale

This demonstrates an alternate way of applying custom colors to individual charts.
This demonstrates an alternate way of applying a custom color scale and fill colors to individual charts.

```js
import React from 'react';
Expand Down Expand Up @@ -303,6 +304,85 @@ import chart_color_purple_300 from '@patternfly/react-tokens/dist/esm/chart_colo
</div>
```

### Custom stroke color

This demonstrates an alternate way of applying custom stroke and fill colors to a threshold chart.

```js
import React from 'react';
import { Chart, ChartAxis, ChartGroup, ChartLine, ChartThemeColor, ChartThreshold, ChartVoronoiContainer } from '@patternfly/react-charts';
import chart_color_blue_300 from '@patternfly/react-tokens/dist/esm/chart_color_blue_300';

<div style={{ height: '275px', width: '450px' }}>
<Chart
ariaDesc="Average number of pets"
ariaTitle="Line chart example"
containerComponent={<ChartVoronoiContainer labels={({ datum }) => `${datum.name}: ${datum.y}`} constrainToVisibleArea />}
legendData={[
{ name: 'Cats' },
{ name: 'Birds' },
{ name: 'Mice' },
{ name: 'Cats Threshold', symbol: { fill: chart_color_blue_300.value, type: 'threshold' }}
]}
legendPosition="bottom"
height={275}
maxDomain={{y: 10}}
minDomain={{y: 0}}
padding={{
bottom: 75, // Adjusted to accommodate legend
left: 50,
right: 50,
top: 50
}}
themeColor={ChartThemeColor.multiUnordered}
width={450}
>
<ChartAxis tickValues={[2, 3, 4]} />
<ChartAxis dependentAxis showGrid tickValues={[2, 5, 8]} />
<ChartGroup>
<ChartLine
data={[
{ name: 'Cats', x: '2015', y: 1 },
{ name: 'Cats', x: '2016', y: 2 },
{ name: 'Cats', x: '2017', y: 5 },
{ name: 'Cats', x: '2018', y: 3 }
]}
/>
<ChartLine
data={[
{ name: 'Birds', x: '2015', y: 3 },
{ name: 'Birds', x: '2016', y: 4 },
{ name: 'Birds', x: '2017', y: 9 },
{ name: 'Birds', x: '2018', y: 5 }
]}
/>
<ChartLine
data={[
{ name: 'Mice', x: '2015', y: 3 },
{ name: 'Mice', x: '2016', y: 3 },
{ name: 'Mice', x: '2017', y: 8 },
{ name: 'Mice', x: '2018', y: 7 }
]}
/>
<ChartThreshold
data={[
{ name: 'Cats Threshold', x: '2015', y: 5 },
{ name: 'Cats Threshold', x: '2016', y: 5 },
{ name: 'Cats Threshold', x: '2016', y: 6 },
{ name: 'Cats Threshold', x: '2017', y: 6 },
{ name: 'Cats Threshold', x: '2018', y: 6 }
]}
style={{
data: {
stroke: chart_color_blue_300.value,
}
}}
/>
</ChartGroup>
</Chart>
</div>
```

### Custom theme

This demonstrates custom theme properties, which may be applied across multiple charts.
Expand Down