Please give me answer sir $(20$ pts$)$ Download the Portland Water Level dataset and explore it by creating the following

visualizations of the time series from the techniques described in lecture. Use both R and

Tableau for at least one question part. They should, of course, adhere to the design criteria that

we$$ve learned, and should clearly display the information described in each part.

a$.$ This data contains a year of data with water level $($WL$)$ measurements every hour as a

function of Time $($i$.$e$.365$ x $24$ data points!$).$ Since there is a lot of data, clean it up by

smoothing the data by calculating a moving average. Use a window approach with