SenKey — a Sentry Sankey

Made in 2022 with React and good-old JavaScript

An animated Sankey chart to visualize Sentry’s complex event sampling process.

Events are color-coded based on type and status. The chart is animated to provide a sense of directionality and flow.

Animated scatter plot of Sentry's event sampling process
Animated scatter plot of Sentry's event sampling process
Scatter plot controls, including number of error versus performance events