This bubble chart plots car makes by average horsepower against torque, with point size encoding highway fuel efficiency. The visualization uses D3.js’s `select` API to update a text message, while a separate local module `myMessage` supplies content. Data for each make (e.g., Scion, Lamborghini) comes from the CSV file `bubblechart.csv`, which lists horsepower, torque, and highway MPG values. The chart reveals performance and efficiency trade-offs across brands, with luxury marques like Maybach and Bentley showing higher power and torque but lower MPG.