Conditional density plot
This is a type of conditional plot where the distribution of a categorical variable is shown to change over the values of a continuous variables. In the example, the distribution of the variable indicating the distribution of the treatment outcome (for an arthritis blind trial conducted in 1988) is plotted against age.
A visualisation to display a variable distribution conditional on the distribution of at least a second variable. In the example, the number of breaks is displayed conditional on the type of wool and the level of tension.
A conditioning plot with splines added. It allows the visualisation of a variable distribution conditional on the values of the relevant groups of interest.
Lattice confidence intervals
A simple graph that allows the presentation means and confidence intervals of several inter-related variables in an experiment.