Notes in Data Visualisation

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This is a flash card deck for data visualisation course taken in Aarhus University in 2023.

Status	Last Update	Fields
Published	01/07/2024	Draw Visualisation Pipeline
Published	01/07/2024	What is Data Visualisation?
Published	01/07/2024	How can we classify DataVis definitions?
Published	01/07/2024	What is McGurk effect?
Published	01/07/2024	How can we classify visualisation design space?
Published	01/07/2024	How would one visualise data distributions?
Published	01/07/2024	How should one scale scatterplot?
Published	01/07/2024	What aspect ratio to use for a scatterplot?
Published	01/07/2024	What are different ways to handle tick marks on the axes?
Published	01/07/2024	Should one add gridlines in scatterplots?
Published	01/07/2024	Should one show quadrants / average lines in scatterplot?
Published	01/07/2024	Should one add trend line for scatterplot?
Published	01/07/2024	What shape and size should the dots have in a scatterplot?
Published	01/07/2024	How to handle heavily overplotted scatterplot?
Published	01/07/2024	How to handle heavily overcrowded scatterplot?
Published	01/07/2024	Considerations for Bar/Column Charts
Published	01/07/2024	Should one add trend line for line chart?
Published	01/07/2024	Additional types of Bar/Colum Chart
Published	01/07/2024	What should be the line style for a line chart?
Published	01/07/2024	What kind of data should be used for line charts?
Published	01/07/2024	How to scale Y-Axis for line charts?
Published	01/07/2024	What's the appropriate aspect ratio for a line chart?
Published	01/07/2024	Should one add gridlines in line chart?
Published	01/07/2024	What methodology to use for plotting multiple lines in a line chart?
Published	01/07/2024	How to tackle noisy data for a line chart?
Published	01/07/2024	What are different types of area charts?
Published	01/07/2024	Histogram definition and things to keep in mind
Published	01/23/2024	How do you measure wiggles and bumps for an area chart?
Published	01/07/2024	Implications of the biology of the human eye for visualisation design
Published	01/07/2024	What is cognitive distortion?
Published	01/07/2024	What is Color?
Published	01/07/2024	What is Hue?
Published	01/07/2024	What is Saturation?
Published	01/07/2024	What is Lightness?
Published	01/07/2024	How can you increase the quality of a stacked area chart?
Published	01/07/2024	Steps to choose a color.
Published	01/07/2024	What is Luminance?
Published	01/23/2024	What is Contrast?
Published	01/07/2024	What are preattentive visual cues? + Examples
Published	01/07/2024	What is "Hatching"? - "How to Hatch?"
Published	01/07/2024	What is a mock-up?
Published	01/07/2024	Gestalt Principles of grouping + Examples
Published	01/07/2024	What are illustrative visualisations?
Published	01/07/2024	What are text figures?
Published	01/07/2024	Where/When to use serif and sans-serif?
Published	01/07/2024	How one should steer user's attention towards categorical data in a visualisation?
Published	01/07/2024	Cognitive optical illusions to be aware of when designing
Published	01/07/2024	What are the different types of labels?
Published	01/07/2024	What are Marks?
Published	01/07/2024	What are Channels? + Examples
Published	01/07/2024	Definition Expressive Vizualisation
Published	01/07/2024	Definition Effective
Published	01/07/2024	Definition Appropriateness (Efficiency)
Published	01/07/2024	3 Es of Visual Preception and Encoding
Published	01/07/2024	Explain Particle-Based Labeling.
Published	01/07/2024	Perils of 3D
Published	01/07/2024	What are perceptually equidistant color maps?
Published	01/07/2024	2.5D Viz.
Published	01/07/2024	What's the issue here?
Published	01/07/2024	What color map is this?
Published	01/07/2024	DIKW Hierarchy of Data
Published	01/07/2024	What are diverging color maps? Where they are used?
Published	01/07/2024	Difference between Data Context and Data Content
Published	01/07/2024	Extent of Data Context
Published	01/07/2024	What's the difference between single hue and multi hue color maps?
Published	01/07/2024	What are multi-hue alternatives?
Published	01/07/2024	Name some Paul Tol's Qualitative and Quantitative colors.
Published	01/07/2024	Data Types im Data Viz.
Published	01/07/2024	Whats the goal of Data Abstraction
Published	01/07/2024	What is a Task?What is it used for?
Published	01/09/2024	Types of task and a few examples
Published	01/08/2024	Explain Design Activity Framework (DAF) - McKenna et al. 2014
Published	01/08/2024	Explain 5 Design Sheet Methodology.
Published	01/08/2024	What are the guiding design principles?
Published	01/08/2024	How can you evaluate a visualisation?
Published	01/08/2024	How can you evaluate what with what?
Published	01/08/2024	How can you benchmark visualisations?
Published	01/08/2024	Explain Result Image Analysis
Published	01/08/2024	Why should one do preprocessing? What are the issues?
Published	01/08/2024	What are the stages of data pre-processing? (Kandel et al. 2011)
Published	01/08/2024	What is data profiling?
Published	01/08/2024	What are data space characteristics?
Published	01/08/2024	What is Benford's law?
Published	01/08/2024	What is Zipf's Law?
Published	01/08/2024	How to improve data further?
Published	01/08/2024	What are problems with "standards"?
Published	01/08/2024	What is Data Wrangling?
Published	01/08/2024	How to handle missing data values?
Published	01/08/2024	What are the different forms of imputation?
Published	01/08/2024	What are the different forms of amputation?
Published	01/08/2024	What do each bounding box represent?
Published	01/08/2024	What are string matching algorithms? Give some examples.
Published	01/08/2024	Name different kind of data errors (uncertainty)
Published	01/08/2024	How can you do data reduction?
Published	01/08/2024	What is hierarchical clustering?
Published	01/08/2024	What are types of hirarchical clustering?
Published	01/09/2024	What is a time scope?
Published	01/09/2024	What are the different time scales?
Published	01/09/2024	What is time arrangment? Give some examples.
Published	01/09/2024	What are time granularities?
Published	01/09/2024	Provide time impact for this visualisation (Q1).
Published	01/09/2024	Provide time impact for this visualisation (Q2)
Published	01/09/2024	Give example for continuous time scale with interval time scopes.
Published	01/09/2024	What are tasks on time oriented data?
Published	01/09/2024	how can you map time to visual attributes?
Published	01/09/2024	Why do people not map time with color?
Published	01/09/2024	How can you visualise time oriented data?
Published	01/09/2024	What are horizon graphs? How to construct them?
Published	01/09/2024	What is the problem with gantt chart?
Published	01/09/2024	Explain triangular model
Published	01/09/2024	Give examples of temporal queries.
Published	01/09/2024	What is a time map?
Published	01/09/2024	What are different interactions?
Status	Last Update	Fields