task_charts__treemap__group_total_value

Public Contract

1. Domain: charts
2. Scene: treemap
3. Source file: src/trace_tasks/tasks/charts/treemap/group_total_value.py
4. Prompt assets: src/trace_tasks/resources/prompts/charts/treemap/charts_treemap_v1.json
5. Supported sampled query_id: single

Program Contract

Program: sum(value(child) for child in parent); output=integer_value; annotation=bbox_set(parent_child_rectangles); scene=treemap; scope=group_total_value

Candidate set: the visible treemap rectangles and hierarchy labels inside the group_total_value objective scope. Operands: prompt-bound labels, categories, series names, thresholds, intervals, references, and encoded chart values, plus the task's prompt-bound target operands when present. Operation: evaluate sum over the candidate set using the filters, comparisons, aggregations, rankings, projections, or counterfactual edits named in the program expression; generation enforces a unique final answer. Output binding: answer is the unspecified value bound by integer_value. Annotation witnesses: unspecified witnesses bound by bbox_set(parent_child_rectangles). The Annotation Contract below defines the prompt-facing witnesses. Query ids: single.

Reasoning Operations

Families: aggregation, topology

Contract Notes

This task uses the current source layout. The public task file owns target parent selection, answer binding, annotation binding, and prompt slots; scene-local shared code only provides treemap data, rendering, prompt, and projection primitives.