Module chart_detect 

Chart auto-detection from Arrow IPC table data.

Inspects Arrow schemas to determine appropriate chart types and generates ECharts option JSON with embedded data. Also provides a channel-based ChartSpec output for unified rendering.

Structs

ColumnInfo

Column metadata extracted from Arrow IPC data.

Functions

detect_chart

Auto-detect chart type and generate ECharts option JSON from Arrow IPC bytes

extract_columns

Extract column info from Arrow IPC bytes