11/30/2020

Introduction

Summary of Data

The data comes from the base R package called txhousing. The table includes the median housing prices for sold homes in over 40 Texas cities from 2000 to 2015.

## tibble [8,602 x 9] (S3: tbl_df/tbl/data.frame)
##  $ city     : chr [1:8602] "Abilene" "Abilene" "Abilene" "Abilene" ...
##  $ year     : int [1:8602] 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 ...
##  $ month    : int [1:8602] 1 2 3 4 5 6 7 8 9 10 ...
##  $ sales    : num [1:8602] 72 98 130 98 141 156 152 131 104 101 ...
##  $ volume   : num [1:8602] 5380000 6505000 9285000 9730000 10590000 ...
##  $ median   : num [1:8602] 71400 58700 58100 68600 67300 66900 73500 75000 64500 59300 ...
##  $ listings : num [1:8602] 701 746 784 785 794 780 742 765 771 764 ...
##  $ inventory: num [1:8602] 6.3 6.6 6.8 6.9 6.8 6.6 6.2 6.4 6.5 6.6 ...
##  $ date     : num [1:8602] 2000 2000 2000 2000 2000 ...

How to Use the App

Once the app is open, you will see a dropdown menu named “Select City:”

Select which city you would like to view. Within a second or so, an interactive Plotly graph will update showing the median housing values of the city from 2000-2015, plus a regression line passing through the points.

Housing Prices in Texas (all data)