To visualize the data that enters the calculation of the isotopic dot product value, add the isotopic distribution chart to the Interactive Charts pane of the work area and save the view settings. The chart shows the observed distribution of isotopes in the selected injections relative to the most abundant isotope. It also shows the theoretical relative abundances calculated by taking into account the charge state of the selected peptide ion.
TIP
By default, the chart displays distributions for the selected component in all injections of the sequence. Do display the data for a single injection, pin the injection in the navigation pane.