Outpatient scatter charts: Analysing new and follow up activity with gganimate
I was inspired by my friend John Mackintosh to have a muck around with the fabulous gganimate. I have to say….…
NHS-R Community: Up the R-evolution
It seems like two seconds ago since I was frantically preparing slides for the first NHS community. Wow – what an…
A simple function to create nice correlation plots
The problem I was working with a dataset where I wanted to assess the correlation of different variables in R. As…
A simple function to install and load packages in R
One function to rule the world, or install or load your packages for you I was starting to despair at the…
DPLYR: A Beginners Guide
What is DPLYR? Dplyr is a grammar of data manipulation, providing a consistent set of verbs that help you solve the…
Violin and density plots in ggplot2
Violin Plots This chart is a combination of a Box Plot and a Density Plo that is rotated and placed on each side, to…
Box Plots in ggplot2
Setting up the plot The box plot, in ggplot2, can be really powerful and useful for analysing variation. I will show…
Histogram with auto binning in ggplot2
Histograms (with auto binning) Again, we will use the mtcars dataset and use the fields in that to produce the chart,…
Diverging Dot Plot and Lollipop Charts – Plotting Variance with ggplot2
Creating the Dot Plot Variance chart The data preparation was used in the previous blog entitled: Diverging Bar Charts – Plotting Variance…
Diverging Bar Charts – Plotting Variance with ggplot2
Diverging Bar Charts The aim here is to create a diverging bar chart that shows variance above and below an average…