5👍
options: {
scales: {
r: {
pointLabels: {
display: false // Hides the labels around the radar chart
},
ticks: {
display: false // Hides the labels in the middel (numbers)
}
}
}
}
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2👍
The linear radial axis documentation lists four configuration options (as of v2.9.3):
- angleLines
- gridLines
- pointLabels
- ticks
Each of these is an object that supports the display
property. Specifying display: false
in all four objects removes the scale.
options: {
scale: {
angleLines: {
display: false
},
gridLines: {
display: false
},
pointLabels: {
display: false
},
ticks: {
display: false
},
}
}
Here’s a working example:
new Chart('myChart', {
type: 'radar',
data: {
labels: ['A', 'B', 'C', 'D'],
datasets: [{
label: 'Series 1',
data: [0.25, 0.3, 0.15, 0.3],
}]
},
options: {
scale: {
angleLines: {
display: false
},
gridLines: {
display: false
},
pointLabels: {
display: false
},
ticks: {
display: false
},
}
}
});
<script src="https://cdn.jsdelivr.net/npm/chart.js@2.9.3/dist/Chart.min.js"></script>
<canvas id="myChart"></canvas>
Source:stackexchange.com