- CSS stands for Cascading Style Sheet.
- Styles define how to display HTML elements
- Styles were added to HTML 4.0 to solve a problem
- External Style Sheets can save a lot of work
- External Style Sheets are stored in CSS files
User Story #1: I can see a title element that has a corresponding id="title". User Story #2: I can see an x-axis that has a corresponding id="x-axis". User Story #3: I can see a y-axis that has a corresponding id="y-axis". User Story #4: I can see dots, that each have a class of dot, which represent the data being plotted. User Story #5: Each dot should have the properties data-xvalue and data-yvalue containing their corresponding x and y values. User Story #6: The data-xvalue and data-yvalue of each dot should be within the range of the actual data and in the correct data format. For data-xvalue, integers (full years) or Date objects are acceptable for test evaluation. For data-yvalue (minutes), use Date objects. User Story #7: The data-xvalue and its corresponding dot should align with the corresponding point/value on the x-axis. User Story #8: The data-yval