I’m trying to make a radar chart with a dark background. White index labels distract from the chart itself.
I found a thread that raised a question about customizing index labels, but the code in the answer only works with version 2.1.3 or mb close to it.
Is it possible in chart.js@3.5.1?
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Answer
You need to set display to false in the ticks like so:
JavaScript
x
29
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1
const options = {2
type: 'radar',3
data: {4
labels: ["Red", "Blue", "Yellow", "Green", "Purple", "Orange"],5
datasets: [{6
label: '# of Votes',7
data: [12, 19, 3, 5, 2, 3],8
borderColor: 'pink'9
}]10
},11
options: {12
scales: {13
r: {14
angleLines: {15
display: false16
},17
grid: {18
display: false19
},20
ticks: {21
display: false22
}23
}24
}25
}26
}27
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const ctx = document.getElementById('chartJSContainer').getContext('2d');29
new Chart(ctx, options);JavaScript
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4
1
<body>2
<canvas id="chartJSContainer" width="600" height="400"></canvas>3
<script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/3.7.1/chart.js"></script>4
</body>