Module analytics_charts 

Analytics chart rendering for the ftui analytics views.

Provides AnalyticsChartData (pre-computed chart data) and rendering functions that turn analytics query results into terminal-native visualizations using ftui-extras charts and canvas widgets.

Chart data is loaded via load_chart_data(db, filters, group_by) — a single DB query path that all 8 analytics views share. Views consume pre-computed data during view() without further DB access. The Explorer view layer adds dimension overlays via build_dimension_overlay() for proportional breakdowns by agent/workspace/source.

Structs

AnalyticsChartData

Pre-computed chart data for the analytics views.

ExplorerState

Explorer view state passed to the render function.

Functions

breakdown_rows

Number of selectable rows in the Breakdowns view for the given tab.

coverage_row_count

Number of visible rows in the Coverage view (for selection bounds).

load_chart_data

Load analytics data from the database, returning an AnalyticsChartData.

plans_rows

Number of selectable rows in the Plans view (per-agent plan breakdown).

render_analytics_content

Dispatch rendering to the appropriate view function.

render_breakdowns

Render the Breakdowns view: tabbed agent/workspace/source/model bar charts.

render_coverage

Render the Coverage view: overall bar + per-agent breakdown + daily sparkline.

render_dashboard

Render the Dashboard view: KPI tile wall with sparklines + top agents.

render_explorer

Render the Explorer view: interactive metric selector + line area/scatter charts.

render_heatmap

Render the Heatmap view: GitHub-contributions-style calendar with metric selector, day-of-week labels, month headers, selection highlight, and legend.

render_tools

Render the Tools view: per-agent table with calls, messages, tokens, calls/1K, and trend.

tools_row_count

Number of visible rows in the Tools view (for selection bounds).