A Shiny app for exploring iris flower measurements
Shourya Singh
26 October 2026
The iris dataset contains 150 flower observations.
The app lets people explore how species and sepal length relate to petal length.
Select a species, then adjust the minimum sepal length slider.
The app immediately updates the matching flower count, average petal length, and chart. Instructions are displayed beside the controls.
This slide runs R code when it is rendered.
The overall average petal length is 3.76 cm.
The dataset contains 3 species.