check out the dashboard here
The data set you have been given is on motor vehicle accidents in New York city.
What are the most dangerous hours for cyclists in a day?
- Stay home around 5PM and 6PM
- Although less incidents take place in the morning, they can be more deadly
- Appears to have a spike in incidents at midnight
What are the most dangerous months for a cyclist?
- Summer months are dangerous
- Appears to increase year over year
What are the most common causes of accidents?
- Driver inattention/distraction
How many people have been injured during each month?
- Summer months are more dangerous
- People are more reckless in the summer
Are there any possible problems or issues with these visualizations?
- Try to identify the number of cyclists on the road to calculate % of incident
This dataset describes sales of a superstore.
Check out the dashboard here
- California and New York have the most sales of any US States
- From 2012-2015, sales increased across the board in all US states in call categories
- In the entire US, Technology accounts for the greatest number of sales followed by Furniture then Office Supplies
- Technology sales in Washington State skyrocketed in 2015 and were nearly double those of any other category