Goals: Review visual channels, Javascript types, data structures, and JSON. Your work should be in the form of an HTML file called index.html with oneelement per problem. Wrap any Javascript code for each problem in aProblem 0: We use a "let" statement to...
Create a zip archive containing this file and upload it to CMS before the deadline. Please
check to make sure that the data uploaded are what you intend to submit.1. For each of the following visualizations, identify the marks used and visual channels
employed from the list provided. Be as exhaustive as possible. You do not need to supply
the precise data attribute – you only need to write the marks and visual channels used.
Possible visual channels:
Aligned Position (x or y); Unaligned Position (x or y); Aligned Length; Unaligned Length;
Area; Volume; Color Hue; Color luminosity; 2. For each of the following items in the list, please: A: Identify whether it is a canonical Javascript type B: If the type is a canonical Javascript type, please provide an example in your 3. First, in 1-2 sentences, please define type coercion. Then, in yourtag please provide two examples where type coercion produces an answer that is unusual or unexpected (i.e. different from Python output or a case where Python would throw an exception). For each sample, briefly explain why it is unexpected. Then, in the
