Plots for travel time analysis

continue from #22

Desired Plot Designed (so far)

This website can give us an intuition on travel time for each route.
- e.g. route 2 seems to average 51 mins from one end to the other.
  Split by 9 published stops
We can look for each section and estimate the travel time between each stop using distances.
1. Use haversine formula or euclidean distance because we're not looking at a very large region.
2. Apply element-wise operation on Lat and Lon columns to optimize runtime.
3. Then, we can look for:
  - stops that are too close to one another to improve on time-traveling of that route.
  - stops that overlap with other routes and have a less number of boarding to reduce traffic.

Use files from #1 (Daily Boardings Based on Routes and Bus Stops)
- this will give us the average number of boarding per day
This link to obtain how many bus launches per day
Then we can estimate the number of boarding per bus launch
- however, ofc we want to be more precise, but I haven't had an idea about how to manipulate the Traffic Flow data to distribute the number of boarding.
Approximating Boarding Time
- Approximating how much time should be added to our Travel Time Line Plot
  - since if a stop has a larger passenger boarding, it'll take more time for that bus to take off.
  - I'm thinking + 30sec for a bus from slow down -> stop at a stop -> take off and speed up to normal speed
  - +3-5sec per passenger boarding with some noise (range from -1 to 1) added to it
  - (ignore cases of wheelchair boarding)

Since there are approximations when making our Bar Plot Part, we should run simulations, say 20, 50, or 100 times to get an average of boarding time and so on.