IS428-AY2019-20T1 Group01-Proposal

Problem Statement

Problem: Our team has identified a lack of information on the HDB for homebuyers who wants to understand and make analysis on which HDB to buy.

Motivation: With the increasing demand for housing, there is a need for homeowners to have a better understanding over the flats they are purchasing. Hence, there is a need to analyze the resale prices of the flats and the facilities available.

Selected Data Sets

Dataset/Source	Data Attributes	Rationale of Usage
HDB Resale Flat Prices (https://data.gov.sg/dataset/resale-flat-prices)	Month Town Flat Type Block Street Name Storey Range Floor Area Sqm Flat Model Lease Commence Date Remaining Lease Resale Price	To gain information on the HDB procurement over the years such as the Resales prices by flat type, Area size and Floor level and the lease date of the flat.

Background Survey of Related Work

Reference of Other Interactive Visualization	What we Learnt
Title: HDB One Map Source: https://services2.hdb.gov.sg/web/fi10/emap.html	Shows detailed information on HDB flats but lacks the tool to show an overview on the hdb estates in singapore It is usability is limited by its lack of function to filter by different data variables e.g. region, street, Model, Floor Range, Floor Area and etc.
Title: SRX Heat Map	Shows an overview of the price and transaction volume of the different types of estate in different towns. Bad color scheme used Could include more interactive elements to the chart & detailed information (eg when hover over a district can show price & no. of transactions) Source: https://www.srx.com.sg/heat-map
Title: Line Chart	Example
Example	Example
Example	Example

Proposed Dashboard

Dashboards	Rational
Example	Example
Example	Example
Example	Example

Milestones