Law403G3

PROPOSAL

POSTER

APPLICATION

REPORT

Motivation

There are a wide variety of property searching apps and website in the world, with a smart selection function for the user to filter their favor and find the ideal house. However, this type of searching machine cannot let the users to get an overview of the relationship among all the property features.
As data analyst, we are keen to provide a customized visualization tool that can reveal all the relationship among the property features--not only can select the ideal house for the client, but all also demonstrate the parameters' relationship.

Selection of Tools

Since this course aims at pursuing the good command of R language, for the display part we will choose R to implement our visualization. To be more precise, we will use R Markdown and the other relevant package like ggplot2. At the data preparation step, we will take advantage of JMP Pro and Tableau as well.

Design Framework

The visualization tool contains 3 main part:
The first part is the main graph with lines linking all the parameter together (e.g. price, area, type etc.). In this part, it might seem very messy since we have thousands of record for the property, which means there are thousands of lines in this graph. Hence, we will provide the filter tool to let the customer select their favor to show their dream house.
The second part is a display area where show the details of selected or filtered information of properties.
The third part is a geographical chart demonstrating the nearest shopping malls, bus stops and MRT stations.