I gather that what you want is a fairly symmetrical pattern, more dense in the middle than at the edges, probably centered a bit above the point of aim.

我想你要得到的是一个很对称的模式。中部的密度比周围大，可能集中在目标之上的某一点。

youdao

The aim and point of the whole game is profit: by which standard we really can say that Apple is the leading phone handset maker, even if it fails by some of the others.

FORBES: Samsung v. Apple: Two Fascinating Numbers

Everything about Opus Dei, at least from the official point of view, exists to promote this aim: forming ordinary laymen and women in Christian doctrine and spirituality, so that they may sanctify the world from within, using their own judgment about the best means to do so in their particular profession or walk of life.

NPR: A Glimpse Inside a Catholic 'Force': Opus Dei

Dr. Barnes's aim was twofold: The point of the ensembles was to show the continuity of all art.

WSJ: Barnes Collection | Albert C. Barnes | Ensemble: Albert C. Barnes and the Experiment in Education | Saving Dr. Barnes's Vision| By Eric Gibson