choose ANY visualization (could be a graph, a chart, a webpage, a table, a ppt, flyer, a picture, etc.) then do a "forensic" assessment/examination of it based on the 5 layer design anatomy (Data representation, interactivity, annotation, color, and composition)
I am an expert in data visualization having worked on various types of datasets to make the interactive visualization. I use various filters and parameters to bring the flexibility in the graphs so that they can be used according to the need. I assure you to deliver the best work within deadline.