Showing and Hiding Result Plots and Spectra

When displaying result spectra (NMR, UV/Vis, etc.) or result data plots (IRC, Scan, etc.), there will frequently be multiple spectra or plots.  In this case, there are several controls to allow the user to selectively show or hide these spectra/plots, which allows the user to concentrate on a specific one and compare two of them next to each other.  Some specific controls: