Update chartjs htmlwidget
Sources: https://www.htmlwidgets.org/develop_intro.html https://www.chartjs.org/docs/latest/samples/area/line-datasets.html inst/htmlwidgets/ # directory to add css, js, yaml, libraries # To modify chartjs high level, go to chartjs/R/chartjs.R # To modify each line of graphs chartjs/R/series.R #…