Please enable JavaScript.
Coggle requires JavaScript to display documents.
DATA VISUALIZATION NUR AQILAH BINTI ALI 2019336731 RCS2485C :…
DATA VISUALIZATION
NUR AQILAH BINTI ALI
2019336731
RCS2485C :
Introduction :
Data visualization is a graphical representation of any data or information
Using tools and softwares
Power BI
MATLAB
Tableau Desktop
Help people to understand for the information delivered
History
17th Century
data visualization mainly existed
Realm of maps
Displaying land markers
Displaying cities
Displaying roads
Displaying Resources
In 1644
Michael Florent Van Langren provided the first visual representation of statistical data
18th century
Attempts at the thematic mapping
early 20th century
Charts and graphs of various sorts were rapidly becoming adopted into textbooks, business applications, science, and government.
latter 20th century
‘rebirth of data visualization’, brought on by the emergence of computer processing
Implementation/Build
Creating nice visualizations and putting them together
Choose the right visual
Provide context
Keep things simple and digestible
Design for user engagement
Open Data
data.gov
US Government
data.gov.uk
UK Government
world bank open data
financial and economic data
UNICEF Dataset
WHO (World Health Organization) — Open data repository
Categories
Graphs
line graph
bar graph
Cartesian graph
Charts
Pie Chart
Spider and radar
Comparison Chart
Maps