Chart.js charts are rendered on canvas elements, which makes rendering quite fast. For large datasets or performance sensitive applications, you may wish to consider the tips below:
- Set
animation: { duration: 0 }to disable animations. - For large datasets:
- You may wish to sample your data before providing it to Chart.js. E.g. if you have a data point for each day, you may find it more performant to pass in a data point for each week instead
- Set the
ticks.sampleSizeoption in order to render axes more quickly