I_Disk_AV5
Analyzing and Visualizing Data
Data Representation – ch6
Interactivity – ch7
Annotation – ch8
Introducing Visual Encoding
Data representation is the act of giving visual form to your data.
Viewers: When perceiving a visual display of data, it is decoded using the shapes, sizes, positions and colors to form an understanding
Visualizers: Doing the reverse through visual encoding, assigning visual properties to data values
Comprised of a combination of two properties
Marks: Visible features like dots, lines and areas
Attributes: Variations applied to the appearance of marks, such as size, position, or color.
Introducing Visual Encoding cont.
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Introducing Visual Encoding cont.
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Introducing Visual Encoding cont.
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Introducing Visual Encoding cont.
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Introducing Visual Encoding cont.
Marks and Attributes are the ingredients, a chart type is the recipe offering a predefined template for displaying data.
Different chart types offer different ways of representing data.
Introducing Visual Encoding cont.
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Introducing Visual Encoding cont.
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Introducing Visual Encoding cont.
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Introducing Visual Encoding cont.
Chart Types
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Chart Types
Exclusions
Inclusions
Categorical comparisons
Dual families
Text visualization
Dashboard
Small multiples
A note about ‘storytelling’
Influencing Factors and Considerations
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Influencing Factors and Considerations cont.
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Influencing Factors and Considerations cont.
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Influencing Factors and Considerations cont.
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Influencing Factors and Considerations cont.
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Influencing Factors and Considerations cont.
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Influencing Factors and Considerations cont.
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Influencing Factors and Considerations cont.
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Influencing Factors and Considerations cont.
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Influencing Factors and Considerations cont.
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Influencing Factors and Considerations cont.
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Influencing Factors and Considerations cont.
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Analyzing and Visualizing Data
Interactivity
Chapter 7
Interactivity
Expands physical limits
Increases the quantity
Facilitates manipulation of the data
Increase overall control
Amplifies your creative lincence
Interactivity cont’
Organize your thinking
Data adjustments: Affecting what data is displayed
Presentation adjustments: Affecting how the data is displayed
Interactivity cont’
Features of Interactivity: Data Adjustments
Features of Interactivity: Data Adjustments cont’
Features of Interactivity: Data Adjustments cont’
Features of Interactivity: Data Adjustments cont’
Features of Interactivity: Data Adjustments cont’
Features of Interactivity: Data Adjustments cont’
Features of Interactivity: Data Adjustments cont’
Analyzing and Visualizing Data
Annotation
Chapter 8
Interactivity
Expands physical limits
Increases the quantity
Facilitates manipulation of the data
Increase overall control
Amplifies your creative lincence
Interactivity cont’
Organize your thinking
Data adjustments: Affecting what data is displayed
Presentation adjustments: Affecting how the data is displayed
Interactivity cont’
Features of Interactivity: Data Adjustments
Features of Interactivity: Data Adjustments cont’
Features of Interactivity: Data Adjustments cont’
Features of Interactivity: Data Adjustments cont’
Features of Interactivity: Data Adjustments cont’
Features of Interactivity: Data Adjustments cont’
Features of Interactivity: Data Adjustments cont’