Nothing
\begin{minipage}{.5\textwidth} \section{cropgrowdays} \end{minipage} \begin{minipage}{.5\textwidth}
knitr::include_graphics("man/figures/cropgrowdays_hex.png")
\end{minipage}
\vspace{-10mm}
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.