I just did a PT in the 70s (the flower bouquet one) which JY suggested that one of the main ways to figure out if a Chart is better is whether the game pieces can repeat.
... in mind that using a chart vs setting up something as ... set it up as a 'chart' and it worked just fine ... for that particular problem, the 'chart' was more intuitive for me.
... indicators are and understanding the FLOW of the authors argument. In ... LSAT writing employ sneaky argument flow to trick you and hide ... NOT be fooled by the flow. They rarely ask you to ...