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Articles
Explore our latest articles, developed by our team of evaluators and special guests, grounded in real-world experience to support your evaluation practice—whether you're a beginner or an expert.
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Data Visualization Applications: Pie Charts
Unlock the secrets to using pie charts effectively with this step-by-step article! Learn how to transform your data storytelling by avoiding common pitfalls, mastering design best practices, and ensuring your visualizations convey clear, impactful insights.
Common Pie Chart Misuses (And How To Fix Them)
This article highlights common misuses of pie charts —like having too many categories or using 3D designs—and provides practical fixes to improve your visualizations. Learn how to enhance clarity, make accurate comparisons, and choose the right chart type for your data, ensuring your visuals effectively communicate your message. Don’t let poor chart design distort your data!