Visualization - Graphs summarized

🤫 데이터분석에 있어서 빼놓지 말고 꼭! 알아야 할 시각화 그래프 종류들

 

🤫 수시로 UPDATE하며 여러 그래프들의 특징을 정리해본다 :)

 

kind	represents..	data	etc.
line plot	trend-based (over a period of time)	continuous
area plot	accumulated totals	two or more quantities	stacked / unstacked
histogram	frequency (x-axis: bins / y-axis: frequency)
bar chart (bar graph)	compare the rules of a variable at a given point in time	time-series	* the length of bars = the magnitude (size) of the feature (variable) * vertical - lack space for labelling (horizontal more practical)
pie chart	numerical proportion
box plot	* the distribution of given data (statistically) * 5 main dimensions	unimodal distribution - continuous variable
violin plot	* box plot + density trace	unimodal distribution - continuous variable
scatter plot	dependent / independent - correlation exists?	two variables againt each other
bubble plot	variation of scatter plot	3 dimensions of data

 

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IN DETAIL... 🍈

 

🌟 box plot

box plot (+seaborn)

 

🌟 violin plot

violin plot (+seaborn)

 

 

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* 썸넬 출처) https://www.123rf.com/photo_123864352_stock-vector-set-of-infographic-elements-with-simple-templates-for-business-analytics-data-visualization-presenta.html

* 내용 일부 출처) data visualization with python (coursera)