Problem:
I am using RMarkdown to produce an ioslides presentation. I don't really know any CSS, but I can hack around a little.
I have three ggplot charts I want on a single slide. Here's what I did in the RMarkdown. (I left the R code out, because the R code works!)
## Categorical Exploration
<div class="columns-2">
```{r byFormat, echo=FALSE, message=FALSE, warning=FALSE, fig.width=3.25,fig.height=2}
```
Outcome
The second chart seems to want to "break" across the columns. I think the best way to solve this is with a grid rather than columns (in other words, rows too), but I just don't know how to do this in CSS/Rmd. Another option might be to arrange the charts in the R code itself, but that would be very tricky.