5.3 Task 8-7 to 8-9

From Day 20

• 8-7. Let the dataset be made up of 50 pairs of random numbers between 0 and 100 that are integers.

• 8-8. Remove labels.

• 8-9. Treat values on x-axis as percentages with one decimal point precision. Hint : using d3.format(""), and .tickFormat().