The New York city hotline receives non-urgent community concerns, which are made public by the city through NYC Open Data portal.

The dataset that we've chosen focuses on Noise complaints that were collected in 2016 and indicate ongoing party in a given neighborhood.

In this report we will show few different plots around this data set.

I've chosen this data set beause it includes time series (creation/close date), grouped information (incidents by city/borough) and geoposition of the incidents.

The data has been obtained from the Kaggle dataset 'partyntc'.

The data set contains 225,414 incidents (observations) with this structure:

## 'data.frame':    225414 obs. of  8 variables:
##  $ Created.Date : POSIXct, format: "2015-12-31 00:01:15" "2015-12-31 00:02:48" ...
##  $ Closed.Date  : POSIXct, format: "2015-12-31 03:48:04" "2015-12-31 04:36:13" ...
##  $ Location.Type: Factor w/ 6 levels "Club/Bar/Restaurant",..: 5 5 4 4 4 4 4 4 4 5 ...
##  $ Incident.Zip : num  10034 10040 10026 11231 10033 ...
##  $ City         : Factor w/ 49 levels "","ARVERNE","ASTORIA",..: 31 31 31 8 31 7 8 8 7 23 ...
##  $ Borough      : Factor w/ 6 levels "BRONX","BROOKLYN",..: 3 3 3 2 3 1 2 2 1 4 ...
##  $ Latitude     : num  40.9 40.9 40.8 40.7 40.9 ...
##  $ Longitude    : num  -73.9 -73.9 -74 -74 -73.9 ...

This time series plot show the number of noise complains aggregated by month in 2016.

This bar plot shows the incidents per Borough.

Pie chart with aggregated incidents by location type.