View source for ISS608 2017-18 T1 Assign KyonghwanKim Visualization

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[[ISS608_2017-18_T1_Assign_KyonghwanKim| <font color="#000000">Background</font>]]

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[[ISS608_2017-18_T1_Assign_KyonghwanKim_Data_Preparation| <font color="#000000">Data Preparation</font>]]

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[[ISS608_2017-18_T1_Assign_KyonghwanKim_Visualization| <font color="#000000">Visualization</font>]]

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[[ISS608_2017-18_T1_Assign_KyonghwanKim_Solution| <font color="#000000">Solution</font>]]

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[[ISS608_2017-18_T1_Assign_KyonghwanKim_Reference| <font color="#000000">Reference</font>]]

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[[Talk:ISS608_2017-18_T1_Assign_KyonghwanKim_Feedback| <font color="#000000">Feedback</font>]]

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=Population=
Population data has ''Daytime_Population'' and ''Population_Density'' by area. Using these 2 variables, ''"Floating_Population"'' variable is created by taking ''Population_Density'' away from ''Daytime_Population''. <br/>

[[file:floating.png]]

''"Floating_Population"'' represent how many people are moving into each area as well as moving out after work. <br/>


[[file:population.png|700px]]<br/>
'''''Box plot with area, population density, and floating population'''''

It is straight forward that area ''Suburbia'' has the largest population followed by ''Lakeside'' and ''Riverside'' whereas area ''Uptown'' has the largest floating population followed by ''Downtown'' and ''Westside''. Also, all of top '''7''' areas have negative floating population, meaning people are travelling to ''Uptown'', ''Downtown'' and ''Westside'' everyday for work.



=Weather=

Wind speed and direction are presented below.

[[file:wind.png|900px]]<br/>
'''''Heatmap of wind speed and direction'''''

Wind direction has changed from South/East to North/West from May 4th. It gets very strong from May 3rd till May 8th, and get strong again from May 11th onward.



=Key Words Analysis=

Below line graph shows key words distribution from '''''Contagion_Flag.csv''''' file.<br/>

[[file:keyword1.png|900px]]<br/>

Key word, as well as the '''Diagnosis Word''',  '''''flu''''' remain calm till May 18th, and shoot up from 19th and 20th. Whereas, another '''Diagnosis Word''',  '''''cold''''' start to shoot up for May 18th and decrease back after. For Symptom key words, it start to increase from 18th and hit its peak on 19th.

{| class="wikitable"
|-
|style="text-align:center;" |'''Date'''
|style="text-align:center;" |'''''Flu'''''
|style="text-align:center;" |'''''Cold'''''
|style="text-align:center;" |'''Symptoms'''
|-
|May 16th
|[[file:flumap16.png|250px]]
|[[file:coldmap16.png|250px]]
|[[file:symmap16.png|250px]]
|-
|May 17th
|[[file:flumap17.png|250px]]
|[[file:coldmap17.png|250px]]
|[[file:symmap17.png|250px]]
|-
|May 18th
|[[file:flumap18.png|250px]]
|[[file:coldmap18.png|250px]]
|[[file:symmap18.png|250px]]
|-
|May 19th
|[[file:flumap19.png|250px]]
|[[file:coldmap19.png|250px]]
|[[file:symmap19.png|250px]]
|-
|May 20th
|[[file:flumap20.png|250px]]
|[[file:coldmap20.png|250px]]
|[[file:symmap20.png|250px]]
|-
|}

Above series of plot in Map shows following points.
*Frequency of text '''''cold''''' leap up on May 18th whereas frequency of text '''''flu''''' remain clam on same day. '''''Cold''''' is less likely used for diagnosis, but is likely used to describe temperature.
*Frequency of text '''Symtom''' leap up on May 18th, then text '''''flu''''' leap up on following day. People describe their contagion symptoms 1 day before writing '''''flu'''''.
*Frequency of text '''''cold''''' decreased on May 19th. It may referring the temperature of Vastropolis warm up again.