A demographic pyramid, also known as a population pyramid or an age-sex pyramid, helps to visualize the distribution of a population by two important demographic variables: **age** and **sex**. Today ...

# As we want to create and overlapped pyramid we need to divide population in each age, sex and grup # (REGION_NAC2) by the total population in each grup (ESP or EXT). # In the case of males we ...

While I’m mostly settled on ggplot2 for static plots, I’m always on the lookout for ways to make interactive visualizations. echarts4r is one of my new favorite packages for this.

Back in 2016, I did a post on {ggplot2} text annotations because it was a tad more challenging to do some of the things in that post back in the day. Since I’ve been moving back and forth between R ...

Note the column name, mpg, is unquoted. That feature hasn’t been handy, though, if you want to write your own R functions using the tidyverse. That’s because base R functions usually need ...