2.1 Figures

2.1.1 Graphics

A plot titled ”A histogram”. The x axis is labelled ”x-axis”.
The y axis is labelled ”Frequency”. The histogram shows a peak at
a value of approximately 70.
Figure 2.1: A histogram originally provided in .pdf format

2.1.2 Tikz

A tikz figure showing a graph with 16 nodes. Each node is connected to every other node.
Figure 2.2: A complete graph, drawn with tikz.