I have three variables X, Y and Z with 10, 60 and 3 levels.
For example, Variable X is 10 regions Variable Y is 60 genes Variable Z is each gene's expression in 3 times.
How can I plot them? I wanted to plot a heatmap but the plot looks strange as the levels of my variables are so different. What plot is best to describe these data? I thought of clustering my genes maybe.