Tag archive for bar chart

Sorting Your Bar Charts

Sorting Your Bar Charts

“Ann, my bar chart is upside down! Help!” You read my prior post about using horizontal bar charts for nominal variables like favorite fruits. My toddler is eating two! bananas a day so bananas are the winner in this fictional fruit contest. Our original table…

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Bar Charts: Regular or Stacked?

Bar Charts: Regular or Stacked?

Chart choosing is part art and part science. During workshops, I cover my chart choosing thought process in more detail. For now, let me save you hours of time with this not-so-secret secret: Start with a bar chart. Then, fine-tine your bar chart. Try your…

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The Axis: Actual Maximum Value or Potential Maximum Value?

The Axis: Actual Maximum Value or Potential Maximum Value?

Fine-tune your graphs by discussing this question with your colleagues: should our graph’s axes extend to the dataset’s actual maximum value or to the potential maximum value? Option A: Axis stretches just past the actual maximum value (30% in this example) The biggest number is 26%, and…

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Adjusting Your Bar Chart’s Spacing in Excel

Adjusting Your Bar Chart’s Spacing in Excel

Let’s pretend you’re graphing age distributions for a given county. You carefully formatted your histogram: you removed the border, lightened the grid lines, wrote a descriptive title and subtitle, selected customized RGB color codes, and called attention to a section of the graph with the saturated action…

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Disaggregating with Small Multiples

Disaggregating with Small Multiples

Los Angeles, San Francisco, Denver, Buffalo, Indianapolis, Milwaukee, Kampala, DC… it’s been a wonderful few months in the data visualization workshop world!   My favorite part of data visualization workshops? The airports. Kidding. Watching jaws drop when folks are introduced to small multiples layouts for…

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