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DATA VISUALIZATION :star: by NURUL LIYANA BINTI ABDUL GHANI (2019326061)…
DATA VISUALIZATION :star: by NURUL LIYANA BINTI ABDUL GHANI (2019326061)
Introduction of Data Visualization
:check: a graphical representation of any data or information
:check: example : charts, graphs, and maps
:check: easy and accessible way of understanding the represented information
:check: link for references :
Introduction of Data Visualization
History of Data Visualization
:fire: In 17th Century, data visualization existed in the realm of map.
:fire: In 18th Century, data visualization begin with thematic mapping.
:fire: In 19th Century, data visualization known as the Golden Age of statistical graphics. It's combination of two ideas, John Snow’s and Charles Minard’s.
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:fire: In 19th Century also provide the Rose Chart, created by Florence Nightingale.
:fire: Above 20th Century,it's the ‘rebirth of data visualization’, brought on by the emergence of computer processing.
How to Build Data Visualization ?
:pencil2: Use callouts wisely, should be used intentionally to highlight relevant information or provide additional context.
:pencil2: Keep chart and graph headers simple and to the point.
:pencil2: Don’t over explain.
:pencil2: Choose the chart that tells the story.
Don’t use distracting fonts or elements.
:pencil2: Applications for Data Visualization: Tableau, Google Charts, Powe BI, Cooggle, Infogram, etc.
:pencil2: Containing whole story or information and easy to be understand
Chart for Data Visualization
:smiley: Pie Chart
:smiley: Bar Chart
:smiley: Histogram
:smiley: Line Chart
:smiley: Cartesian Coordinate
Source of Open Data
:warning:
MyGov
:warning:
Europen Data Portal
:warning:
MAMPU
:warning:
Kaggle
:warning:
Tableau Public
