The main view in this visualization shows a small circle for each bonded carbon/hydrogen pair for which chemical shifts are available for both atoms. Each circle is located by the C chemical shift on the Y axis and the H chemical shift on the X axis. The cicles are color- coded according to which entry they belong to (see the legend at the bottom of the visualization). For the selected amino acid(s), all of the appropriate circles are filled in with a red dot.
The left view shows the three-letter amino acid abbreviations, along with the number of occurrences of each amino acid in each of the entries. The cursor selects the amino acid(s) to highlight in the main view. (Note that the cursor can be enlarged to select more than one amino acid.)
The info view (the view with the gray background) shows the BMRB accession number and generation date of the visualization; show the view help (F1 key) to see the Peptide-CGI version and exact generation timestamp.