while not a picture of "traffic", this picture shows iPad
ForeFlight displaying an RNAV (GPS) Instrument Approach plate
along with ADS-B weather overlays and obstacle overlays.
The (VFR) approach procedure for a 45 degree entry to the left downwind on runway 15 is the blue line.
(Not related to the Instrument Approach)
The same techniques can be used in-flight at any airport with an Instrument Approach Plate available.