Learning D3.JS 5.0 8.3: Adding the y-axis

The video tutorial demonstrates how to add and style the Y axis in a plot using D3.js. It begins with adding comments for code readability, then proceeds to implement the Y axis using D3's axisLeft function. The tutorial addresses display issues by adjusting padding and enhances the visual style of the axes. Finally, it concludes with final adjustments and introduces the next topic of setting up a line chart.

What is the primary function used to add a Y-axis in D3.js?

• d3.axisBottom

• d3.axisRight

• d3.axisTop

• d3.axisLeft

Why is it important to add comments in your code when setting up the Y-axis?

• To make the code run faster

• To improve code readability

• To increase the number of lines in the code

• To reduce the file size

What issue was identified with the initial padding value in the plot?

• The padding was too small

• The padding was set to zero

• The padding was not defined

• The padding was too large

What is the purpose of copying and adapting code from the X-axis to the Y-axis?

• To create a new axis type

• To remove the X-axis

• To save time and ensure consistency

• To change the axis color

What additional feature was added to enhance the plot's visual appeal in the final section?

• A 3D effect

• A background image

• Text formatting

• A new color scheme