For printing, it should be sharp unless you are have specific print CSS. There's a bunch of discussion in https://github.com/chartjs/Chart.js/issues/1350 https:

For printing, it should be sharp unless you are have specific print CSS. There's a bunch of discussion in https://github.com/chartjs/Chart.js/issues/1350 https://github.com/chartjs/Chart.js/issues/1350