0👍
The propertys have changed in naming in v3 see migration guide (https://www.chartjs.org/docs/master/getting-started/v3-migration) and the font docs (https://www.chartjs.org/docs/master/general/fonts) for more info:
Example:
var options = {
type: 'line',
data: {
labels: ["Red", "Blue", "Yellow", "Green", "Purple", "Orange"],
datasets: [{
label: '# of Votes',
data: [12, 19, 3, 5, 2, 3],
borderWidth: 1
},
{
label: '# of Points',
data: [7, 11, 5, 8, 3, 7],
borderWidth: 1
}
]
},
options: {
plugins: {
legend: {
labels: {
font: {
size: 20
},
color: 'red',
}
}
}
}
}
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/3.0.0-beta.12/chart.js" integrity="sha512-KTkh8VBBRBzCXlXeR49sBgmLkU6CE7li47A70NR+yYMKGEDOfQR4L2PEQ3KRXeET8j1U+gSRpRjkAS4tQjTGag==" crossorigin="anonymous"></script>
</body>
- [Chartjs]-Specify varying thickness of each bar in Chart.js bar chart
- [Chartjs]-Chart.js line chart tooltip shows wrong label when line doesn't start at first label
Source:stackexchange.com