\
---
title: "Using ggdatalab"
output: rmarkdown::html_vignette
vignette: >
  %\VignetteIndexEntry{Using ggdatalab}
  %\VignetteEngine{knitr::rmarkdown}
  %\VignetteEncoding{UTF-8}
---

```{r setup, include=FALSE}
knitr::opts_chunk$set(collapse = TRUE, comment = "#>")
```

`ggdatalab` provides a ggplot2 theme and colour scales.

## Theme

```{r}
library(ggplot2)
library(ggdatalab)

ggplot(mtcars, aes(wt, mpg)) +
  geom_point() +
  theme_datalab()
```

## Discrete scales

```{r}
ggplot(mtcars, aes(factor(cyl), fill = factor(cyl))) +
  geom_bar() +
  scale_fill_datalab_d() +
  theme_datalab()
```

## Continuous scales

```{r}
ggplot(mtcars, aes(wt, mpg, colour = hp)) +
  geom_point(size = 2) +
  scale_colour_datalab_c() +
  theme_datalab()
```