The usual buttons on the Plot Toolbar: 
We will cover use of the Fitting Tab later…
To show this window you may have to click on the Plots tab highlighted in Red.
The Plots Window great tool for organising your plots. It allows you to Show, Rename, Delete, Search for and Export Plots. It becomes very useful when you produce many plots and are struggling to find the one that you want!
Many aspects of these graphs can be adjusted to fit how you want to display the data.
Double-click on the item you want to change can edit:
Right-clicking on the centre of the Plot you can:
Plot a 1D spectrum from the MARI or EMU workspaces we have used before and have a go at adjusting these plotting options. If you create a marker, have a go at dragging it and editing it!