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HELLO!
I am Amanda Johnson
Data Analysis & Communications Consultant at the State Library of North Carolina amanda.johnson@ncdcr.gov
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Data Visualization HELLO! I am Amanda Johnson Data Analysis & - - PowerPoint PPT Presentation
Data Visualization HELLO! I am Amanda Johnson Data Analysis & - - PowerPoint PPT Presentation
Data Visualization HELLO! I am Amanda Johnson Data Analysis & Communications 2 Consultant at the State Library of North Carolina amanda.johnson@ncdcr.gov Public Library Data 3 Agenda Effective visualization principles Quick
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Public Library Data
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Agenda
- Effective visualization principles
- Quick and easy tips to improve any
visualization
- Design principles
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Why data visualization?
▹ Comprehend information quickly ▹ Find patterns & relationships in data ▹ Identify trends ▹ Communicate data
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- 1. Building effective
visualizations
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Source
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Source
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- 2. Quick and easy tips to
improve any visualization
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Tip: Provide context for numbers
Source Source
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Tip: Choose charts wisely
Source
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Chart Types: Line Chart
Source
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Chart Types: Bar Chart
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Basic bar chart Stacked bar chart Grouped bar chart
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Chart Types: Other Charts
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Treemap Scatter Plot Pie Chart
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Chart Types: Excel
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Chart Types: Even more
Data Viz Catalogue Chart Picker
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Tip: Do the work for your audience
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Tip: Do the work for your audience
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Tip: Do the work for your audience
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Tip: Do the work for your audience
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- 3. Design principles
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Graphics: Show rather than tell
Source Source
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Font: Limit to three
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Colors: Grab attention
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Arrangement: Visual
- rganization
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Resources
Graphic design tools:
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Visualization tools:
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