This example demonstrates the Chiasm visualization runtime engine, which enables live configuration of visualizations through an interactive editor. The layout divides the screen between a configuration editor and two charts—a bar chart and a line chart—displaying data from CSV files. Users can click on numbers and colors in the editor to open interactive widgets that adjust the visual properties of the charts in real time. The runtime uses a reactive data model, where changes to the configuration JSON propagate to the visualizations instantly. The bar chart shows categorical frequencies from `simpleBars.csv`, while the line chart plots temperature over time from `simpleTime.csv`, styled with axes from a shared stylesheet. This setup demonstrates how Chiasm's reactive architecture enables dynamic, code-free customization of visualizations.