"aptly illustrate" is a correct and usable phrase in written English.
It means to effectively or accurately demonstrate or explain something. Example: The graph aptly illustrates the correlation between exercise and good health.
Nothing, we think, could mare aptly illustrate the difference between being the President of the U. S. and being an ordinary citizen of Independence, Miss., than the current discussion about, a porch for the White House.
Florida's efforts to move toward implementing the Centers for Disease Control and Prevention CDCC)'s Environmental Public Health Tracking (EPHT) program aptly illustrate these concerns, which are typical of studies designed to measure the association between environmental and health outcomes.
These examples aptly illustrate the way the experience of illness and interpretation of symptoms are affected by the social context which can provide alternative, although in these examples, erroneous and misleading explanations for feeling unwell.
He develops into Monique's adversary, aptly illustrating how the Nazis seduced young minds.
Jonathan's ludicrous response aptly illustrates the prevalent attitude within the privileged classes.
Hauling away a lawyer in the middle of defending his client aptly illustrates the barriers to legal aid in China.
The shareholder problem is more aptly illustrated by the case of Freeport, which signed agreements for two acquisitions on Wednesday.
Mr. de Waart, artistic director of the Hong Kong Philharmonic Orchestra and music director of the Milwaukee Symphony Orchestra, aptly illustrated the intricacies of the alluring score.
The Būstān is entirely in verse (epic metre) and consists of stories aptly illustrating the standard virtues recommended to Muslims (justice, liberality, modesty, contentment) as well as of reflections on the behaviour of dervishes and their ecstatic practices.
The images of Crossett's African-American residents wheezing as they struggle with industrial pollution in their own back yards, as captured in "Company Town," could have aptly illustrated the Kochs' "End the Divide" campaign.
The second section, on British society, focuses on the new middle classes, aptly illustrated here by William Powell Frith's paintings of "The Railway Station" and "Ramsgate Sands: Life at the Seaside" and Charles March Gere's "Tennis Party" as well as by mass produced toys, games and dolls that record the arrival of children as consumers.
