Question

study before answering
based on the stacked area chart encoding, what can you conclude about rainfall for each city?
select one
○ rainfall for city b significantly changes from year to year
○ city c is experiencing a significant decline in rainfall from 2018 - 2021
○ rainfall for city a is staying constant from 2017 - 2021
annual rainfall stacked area chart
annual rainfall (inches) over a 5 year period
rainfall (inches)
2017
2018
2019
2020
2021
city a
city b
city c

Explanation:

Step1: Analyze City A's rainfall

Check if the blue - colored (City A) part of the stacked area chart remains constant from 2017 - 2021.

Step2: Analyze City B's rainfall

Check if the orange - colored (City B) part of the stacked area chart has significant year - to - year changes.

Step3: Analyze City C's rainfall

Check if the red - colored (City C) part of the stacked area chart has a significant decline from 2018 - 2021.

Answer:

Rainfall for City A is staying constant from 2017 - 2021.