It is possible to read in 1D spectra into Analysis. As with higher dimensional spectra, it is possible to overlay these and the mouse crosshair is automatically relayed to other windows for easy comparison. 1D spectra will appear in windows with a single isotope axis along x and an intensity axis along y. You can zoom in and out as usual using the mouse wheel, Shift+drag-middle-mouse-button or the Page-Up/Down keys. Use the Home and End keys to increase and decrease the intensity scale.