🏋🏽♂️ ex1: array operations
🏋🏽♂️ ex2: d3 selection operations
🏋🏽♂️ ex3: general update pattern with keys
🏋🏽♂️ ex4: d3 histogram
🏋🏽♂️ ex5: axis transitions
🏋🏽♂️ EX6: BAR CHART WITH SORTING AND TRANSITIONS
🏋🏽♂️ EX7: BAR CHART WITH SORTING, FILTERING AND TRANSITIONS
🚨 Make sure to commit & push by the deadline (15% of grade)