 principles of perception.</span></li>
<li style="font-weight: 400;"><span style="font-weight: 400;">Apply data transformations such as aggregation and filtering for visualization.</span></li>
<li style="font-weight: 400;"><span style="font-weight: 400;">Identify opportunities for application of data visualization in various domains.</span></li>
<li style="font-weight: 400;"><span style="font-weight: 400;">Critique existing visualizations based on data visualization theory and principles.</span></li>
<li st