The phrase "again tracing the" is correct and usable in written English.
It can be used when referring to the act of following or outlining something once more, often in a context of revisiting a previous point or idea.
Example: "In her latest research paper, she is again tracing the historical influences on modern art."
Alternatives: "once more following the" or "revisiting the".
In the late 1960s, using mice, the researchers injected viruses and retroviruses and again traced the resulting immune complexes to the kidney.
The storm passes and I hear the sound again, tracing its source to a bird perched deep within a stand of hornbeam trees.
Ray tracing is a recursive procedure; each reflected or refracted ray is again traced in the same fashion until it vanishes into the background or makes an insignificant contribution.
She bent over his palm again, traced one of the lines with the fingernail.
Ignoring distinctions between real and fake, old and new, kitsch and not, they challenge the eye and preconceived notions of taste, even as, again and again, they trace the trickle-down from high to low.
Hirsch underscores this lack of egotism again and again and traces the flashes of jubilant insight generated from reading and the impassioned search for perfection (and his "perfect" sonnets are all here, from "Bright Star" to "On First Looking into Chapman's Homer") -- and, later, for a more "malleable sonnet" that eventually led to the enduring rhythmic structures of the great odes.
This again traces back to the blurring lines between professionals and non-professionals in the logistics industry or the character and incentivisation of the crowd.
According to his criteria of values, he will again trace out for you the whole past of the novel's history, and in so doing will give you some sense of his own poetics of the novel".
To evaluate the presence of any error with digitization and measurement, 30 randomly selected radiographs were again traced and measured by the same investigator 1 week after the initial measurements.
In it he again traced a progressive development from a savage to a civilized state and pictured primitive man as an early philosopher applying his reason to explain events in the human and natural world that were beyond his control, even though his scientific ignorance produced erroneous explanations.
