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[E101] Efficient Data Visualization

Do you want your visualizations to be mobile-friendly? Do you want to design a dashboard but that crazy bar chart is eating up most of the available space? Then come explore the realm of (space) efficient data visualization!

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[E201] How to make horizon charts in Excel

The horizon chart is one of the best ways to visualize long time series of multiple categories. This course will show you how to use advanced techniques to make it in Excel. No VBA required. Beware: I think it’s worth it, but it’s not for the faint of heart!

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[E202] How to make a pie chart

[FREE] A balanced approach to pie charts, discussing why and when they should be used, common mistakes and how to avoid them, including color, labeling and that dreaded question: how many slices? Step by step instructions on how to make them.

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[E203] How to make a gauge with a time series

There are better ways of displaying your data, but if you really really want to use a gauge, at least make it a bit more informative. The "drunken gauge" uses the pointer to add a time series, so at least you know where you come from.

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[E204] How to make cycle plots

[Tools: Excel] When you have a time series with seasonal effects (like Winter vs Summer), there are better charts than the regular line chart. Among them, the cycle plot, a chart that lets you see both the overall cycle but also how the cycle changes.

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