so I created an R markdown file as in File -> New File -> R Markdown.
It created a prebuild R markdown document and when I knit it to HTML with the below code.
Summary of (cars) and plot of pressure pops out. Looks good, works fine.
but when I added the below code. No charts or graph pops up, instead the written text are in the R markdown file. I got the below code from this link. https://haozhu233.github.io/kableExtra/awesome_table_in_html.html
kable_styling("striped", full_width = F) %>%
column_spec(5:7, bold = T) %>%
row_spec(3:5, bold = T, color = "white", background = "#D7261E")
Please advise why that is and how I can get it to show the charts of the last code ?