Difference between revisions of "IS428 AY2019-20T1 Assign Lee Cheng Leng Visualisation 2"

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== Dashboard 2: Detailed Analysis of Static Sensor Data ==
 
== Dashboard 2: Detailed Analysis of Static Sensor Data ==
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=== Component 1:  ===
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=== Component 1:  Scatter Plot of Individual Sensor Readings ===
 
'''Purpose'''
 
'''Purpose'''
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* Shows the radiation concentration levels over time, with the radiation levels reflected from the mobile sensor data.
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* Shows the radiation concentration levels over time by hourly basis for readings from the 15 static sensors.
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* Allows user to identify neighbourhoods with high radiation concentration
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* Allows study of uncertainty of the static sensor data
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* Allows identification of any spikes or trends in radiation levels recorded by static sensors.
 
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<br>
 
'''Description'''
 
'''Description'''
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* Mobile sensor data was chosen for this visualisation as it had higher coverage over the various St. Himark neighbourhoods
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* User can
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* Density map is useful in showing the radiation "hot spots" at a glance - if radiation levels are higher in the neighbourhood, the opacity and intensity of the spots will increase.
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* Colour palette used to differentiate the radiation readings originating from different sensors.  
 
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<br>
 +
 +
=== Component 2:  Static Sensor Locations ===
 +
'''Purpose'''
 +
* Provides a visual representation of the locations of which each static sensor is located
 +
* Allows the user to associate the radiation levels to its relative location in St. Himark.
 +
<br>
 +
'''Description'''
 +
* User is able to click on one of the locations on the map, and the corresponding sensor's readings will be highlighted on the scatter plot. This would be useful in helping them to obtain a closer look at the behaviour of a particular sensor.
 +
* Usage of image map would show the sensor's position on the St. Himark map easily.

Revision as of 03:54, 13 October 2019

Frederic-paulussen-LWnD8U2OReU-unsplash.jpg VAST 2019 MC2: Citizen Science to the Rescue

Overview

Data Exploration and Transformation

Interactive Visualisation

Task Findings

References

Homepage

Dashboard 1

Dashboard 2

Dashboard 3

Dashboard 4


Dashboard 2: Detailed Analysis of Static Sensor Data

Component 1: Scatter Plot of Individual Sensor Readings

Purpose

  • Shows the radiation concentration levels over time by hourly basis for readings from the 15 static sensors.
  • Allows study of uncertainty of the static sensor data
  • Allows identification of any spikes or trends in radiation levels recorded by static sensors.


Description

  • User can
  • Colour palette used to differentiate the radiation readings originating from different sensors.


Component 2: Static Sensor Locations

Purpose

  • Provides a visual representation of the locations of which each static sensor is located
  • Allows the user to associate the radiation levels to its relative location in St. Himark.


Description

  • User is able to click on one of the locations on the map, and the corresponding sensor's readings will be highlighted on the scatter plot. This would be useful in helping them to obtain a closer look at the behaviour of a particular sensor.
  • Usage of image map would show the sensor's position on the St. Himark map easily.
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