A funnel plot is a scatterplot of treatment effect against a measure of study precision. It is used primarily as a visual aid for detecting bias or systematic heterogeneity.

A funnel plot is a scatter plot of individual studies, their precision and results. Each dot represents a single study. The y-axis is usually the standard error of the effect estimate. Larger studies …

Mar 13, 2025 · Learn step-by-step instructions to create and interpret funnel plots. Understand data visualization techniques and overcome biases in research studies.

A funnel plot is a graphical illustration used in meta-analysis to visualize the relationship between individual study effect sizes and their precision, aiding in the detection of publication bias.

Jul 22, 2011 · What is a funnel plot? A funnel plot is a scatter plot of the effect estimates from individual studies against some measure of each study’s size or precision.

Aug 17, 2025 · Discover what a funnel chart is, its applications in business and analytics, and how to create one step-by-step. Learn its benefits, limitations, and best practices to present data …

Over 10 examples of Funnel Chart including changing color, size, log axes, and more in Python.