Previously, we learned how to give life to simple hexagon plots using ggplot2 and coerce them into plotly. We took a bunch of default settings rather than customized ones. This recipe is going to show the readers some core parameters to tweak. We could, for example, resize the hexagons and/or choose different color scales and breaks.
In order to make the changes very clear, we're going to elaborate on the previous recipe, so the requirements from it still remain. There's no need to go back, as the following code will fulfill our needs if internet connection is available:
> if( !require(robustbase)){ install.packages('robustbase')}
> library(robustbase)
> data(NOxEmissions)Let's roll.