0👍
✅
This answer suggested by @LeeLenalee works for me. But for those who are confused and wants to see this integrated in their components, here is what I did:
<div className="dougnut-chart-container">
<Doughnut
className="doughnut-chart"
data={
{
labels: ["label_1", "label_2", "label_3", "label_4", "label_5", "label_6"],
datasets: [
{
label: "Title",
data: [12821, 34581, 21587, 38452, 34831, 48312],
backgroundColor: [
'rgb(61, 85, 69)',
'rgb(115, 71, 71)',
'rgb(166, 178, 174)',
'rgb(209, 191, 169)',
'rgb(66, 63, 62)',
'rgb(43, 43, 43)',
]
}
],
}
}
options={
{
plugins: {
legend: {
labels: {
color: "white",
font: {
size: 12
},
padding: 10,
},
title: {
display: true,
text: "A Longer Title To Occupy Space",
color: "grey",
padding: {
bottom: 10
},
font: {
size: 13
}
},
position: "left"
},
// this is the id that is specified below
legendDistance: {
padding: 130 // dictates the space
}
},
elements: {
arc: {
borderWidth: 0
}
},
responsive: true,
maintainAspectRatio: true,
}
}
plugins={
[
{
id: 'legendDistance',
beforeInit(chart, args, opts) {
// Get reference to the original fit function
const originalFit = chart.legend.fit;
// Override the fit function
chart.legend.fit = function fit() {
// Call original function and bind scope in order to use `this` correctly inside it
originalFit.bind(chart.legend)();
// Specify what you want to change, whether the height or width
this.width += opts.padding || 0;
}
}
}
]
}
/>
</div>
This is the result: result
Take note: You need to reload your page to see the changes.
1👍
for react you can try this code ->
const legendMargin = {
id: "legendMargin",
beforeInit: function (chart) {
const fitValue = chart.legend.fit;
chart.legend.fit = function fit() {
fitValue.bind(chart.legend)();
return (this.height += 40);
};
}
};
then just need to pass legendMargin as a props like this way
<Bar options={options} data={data} plugins={[legendMargin]} />
0👍
You can write a custom plugin as showed by this answer, but instead of adding some extra space to the height you will need to add some extra spacing to the width of the legend boxes:
var options = {
type: 'doughnut',
data: {
labels: ["Red", "Blue", "Yellow", "Green", "Purple", "Orange"],
datasets: [{
label: '# of Votes',
data: [12, 19, 3, 5, 2, 3],
backgroundColor: ["Red", "Blue", "Yellow", "Green", "Purple", "Orange"],
}]
},
options: {
plugins: {
legend: {
position: 'left'
},
legendDistance: {
padding: 50
}
}
},
plugins: [{
id: 'legendDistance',
beforeInit(chart, args, opts) {
// Get reference to the original fit function
const originalFit = chart.legend.fit;
// Override the fit function
chart.legend.fit = function fit() {
// Call original function and bind scope in order to use `this` correctly inside it
originalFit.bind(chart.legend)();
// Change the height as suggested in another answers
this.width += opts.padding || 0;
}
}
}]
}
var ctx = document.getElementById('chartJSContainer').getContext('2d');
new Chart(ctx, options);<body>
<canvas id="chartJSContainer" width="600" height="400"></canvas>
<script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/3.5.0/chart.js"></script>
</body>Source:stackexchange.com