# Executable Code Chunks
Basic R chunk:
```{r}
x <- 42
```
With options:
```{r}
#| echo: false
#| fig-width: 8
plot(1:10)
```
Python chunk:
```{python}
#| eval: true
import pandas as pd
```
Julia chunk with label:
```{julia}
#| label: fig-plot
#| echo: false
using Plots
```
```{r}
#| fig-cap: "A multiline caption that spans multiple lines and demonstrates wrapping."
a <- 1
```