I'd like to define a command that inserts a small sign saved as pdf. It should be fit into a floating text. I've not found a good solution for this yet, so I try to ask you...
I have a graphic in my documents, where specific peaks are marked with small colored squares. In the caption I'd like to wrie something to this marked peaks and would like to visualize it by using the same square within the text.
simple example using + instead of the colored square:
In my graphic I marked a peak with '+', in the caption I'd like to do this: 'As it can be seen the dimer (+) was determined to be...'
Is this possible?
Thanks to everybody!