Normalized using --perGroup with the plotProfile tool

[aaperez9201]

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This isn't an issue, per se, but rather a request to add functionality to the plotProfile tool. Currently, the plot profile tool allows you to plot the signal of a bigwig at specific genomic coordinates. the --perGroup argument allows the profile of the signal to be plotted on the same plot. This is great for understanding how much signal there is at the chosen coordinates. It is also great if you want to know where the signal is relative to each other (eg. relative positioning of the factors of interest on a promoter), but only when the signal is of similar strength. If the signal of the factors are varying by ~20 fold, it makes understanding the positioning of the factors more challenging (see attachment for an example). Is there a way to make the plot on a relative scale such that the apex of the signal are all at the same point on the y axis?