I am using recharts in my project. The chart that I'm using is CustomizedLabelLineChart. My problem is that the values that I'm using for X-axis are too long, so I need to kinda remove them from the X-axis but still have them in the chart-hoverover tooltip. How to do that? In other words, I need to have some extra data added to each point/hoverover tooltip.
You can create a custom tooltip component and pass it as the prop called content in , here is an example with custom tooltip called
<CustomizedLabelLineChart width={600} height={300} data={data}>
<XAxis dataKey="name" tick={<CustomAxisTick />} />
<YAxis />
<Tooltip content={<CustomTooltip />}/>
...
</CustomizedLabelLineChart>
Reference: http://recharts.org/en-US/guide/customize
Related
I need a help with recharts library. I need to build the chart below:
As you can see, there is only 15 bars but the line chart is made out of thousands points. Is there a way to use composed chart, were one Bar component is not connected with Line component?
This is the closest i could make:
Found the solution: Apparently, you can use have multiple x-axis. I have provided the bar chart data for ComposedChart component, made 2 XAxis components and gave them xAxisId. One of the XAxis (the one for line chart) is hidden with property hide={true}.
Line component has data property, where I passed the line chart data. Please find the code below:
<ComposedChart data={barData}>
<XAxis xAxisId={1} />
<XAsis xAxisId={2} hide={true} />
<Tooltip />
<Legend />
<Bar xAxisId={1} dataKey="pv" barSize={20} />
<Line xAxisId={2} data={lineData} dataKey="uv" dot={false} stroke="#000000" />
</ComposedChart>
Here is the result:
I'm trying to change text Legend colors in recharts
By default, legend takes colors based on lines/bars :
And I want :
Seems like what I want was the previous default setting, because doc explain us how to have colorful legend texts : https://codesandbox.io/s/legend-formatter-rmzp9
https://recharts.org/en-US/api/Legend
I can't find how to do the reverse
Ran into the same issue, solution is to the use the formatter:
<Legend
formatter={(value, entry, index) => <span className="text-color-class">{value}</span>}
/>
The span returned from this function only renders in place of the text portion of the legend, the coloured shapes (circles in your example) aren't effected.
You can change the stroke prop of both Line components as follows. Codesandbox example given here.
stroke="#FF0000" refers to red color and stroke="#000000" refers to black color.
<Line
type="monotone"
dataKey="pv"
stroke="#FF0000"
activeDot={{ r: 8 }}
/>
<Line type="monotone" dataKey="uv" stroke="#000000" />
Hope this would answer your question.
I'm Having a hell of a time trying to get custom labels on a recharts radar chart working. I've tried doing multiple things according to the docs so I figured I'd throw it to the wolves. Hopefully one of you can point me in the right direction.
<ResponsiveContainer>
<RadarChart outerRadius={125} cy={175} data={ucRadarData}>
<Legend verticalAlign='top' height={36} />
<PolarGrid />
<PolarAngleAxis dataKey='value'>
<Label content={({ value }) => <Typography>{value}</Typography>} /> // When I remove this component, the labels get removed as well so I assume this is the component I want to target.
</PolarAngleAxis>
<PolarRadiusAxis domain={[lowestRangeStart, highestRangeEnd]} tickCount={tickArray.length} />
<Radar label={({ label }) => <Typography>{label}</Typography>} name='Self Assessment' dataKey='Self' stroke='#8884d8' fill='#8884d8' fillOpacity={0.6} /> // Also tried adding custom label here.
</RadarChart>
</ResponsiveContainer>
Do this:
Make a render function for custom tick and add that as tick prop to your PolarAngleAxis component
function customTick({ payload, x, y, textAnchor, stroke, radius }) {
return (
<g
className="recharts-layer recharts-polar-angle-axis-tick"
>
<text
radius={radius}
stroke={stroke}
x={x}
y={y}
className="recharts-text recharts-polar-angle-axis-tick-value"
text-anchor={textAnchor}
>
<tspan x={x} dy="0em">
{payload.value}
</tspan>
</text>
</g>
);
}
<PolarAngleAxis dataKey='value' tick={customTick}/>
I am using Recharts BarChart components to visualize my data. In the Bar component, it supports a few events handler (onClick, onMouseDown, etc).
My question: I have an onClick event handler so users are able to click on the bar chart and redirect to other pages based on the result ID.
My problem: If the bar chart's value is at 0, users are unable to click on the link since onClick event handler is implemented on the bar itself.
Source code:
<BarChart
width={500}
height={500}
layout="vertical"
data={data}
>
<XAxis type="number" />
<YAxis dataKey="title" type="category" />
<Bar
dataKey="score"
fill={Color}
label={<CustomLabel />}
onClick={(data, index) => {
// some logic here
return history.push(`/${data.x.y.id}`);
}}
/>
</BarChart>
Screenshot:
My attempt:
I tried to look at a possible solution and observe the examples on the API in recharts website, I don't see anything that is able to solve my problem. I also tried to have onClick on the title on axis or bar, but the component does not support the feature. Please advise.
You can add an onClick attribute on the BarChart component and check data.activePayload[0] to see which bar chart has been clicked.
<BarChart
width={500}
height={500}
layout="vertical"
data={data}
onClick={(data) => {
// do your history.push based on data.activePayload[0]
if (data && data.activePayload && data.activePayload.length > 0) {
return history.push(`/${data.activePayload[0].x.y.id}`);
}
}}
>
<XAxis type="number" />
<YAxis dataKey="title" type="category" />
<Bar
dataKey="score"
fill={Color}
label={<CustomLabel />}
/>
</BarChart>
I'm working on a react-vis chart that will dynamically update the data that is displayed when a user clicks on/off the legend item for that series.
If a user clicks clicks off all of the series the JSX that I render essentially looks like this:
<div>
<XYPlot
xDomain={paretoOrder}
margin={{left: 150, bottom: 150}}
width={450}
height={450}
xType="ordinal"
stackBy="y"
>
<VerticalGridLines />
<HorizontalGridLines />
<XAxis
tickLabelAngle={-45}
/>
<YAxis
tickFormat={ tick => translator.formatTime(tick, {hideZero: true})}
/>
<VerticalBarSeries
data={[]}
/>
</XYPlot>
<DiscreteColorLegend
orientation="horizontal"
width={300}
items={legendItems}
onItemClick={this.onLegendClick}
/>
</div>
I would expect that this would still render the axes, the grid lines, etc, but the entire chart is removed from the DOM instead. How do I render a chart with empty data but keep the axes, grid lines, etc in the DOM?
Add dontCheckIfEmpty prop (as true, default is false) to <XYPlot> tag.
<XYPlot
dontCheckIfEmpty
>
<XAxis/>
<YAxis/>
<VerticalBarSeries
data={data}
/>
<VerticalGridLines />
<HorizontalGridLines />
</XYPlot>