D2 Diagram Creator

Three-agent pipeline for high-quality diagram generation:

AskUserQuestion → Agent 1 (Analyzer) → Agent 2 (Generator) → Agent 3 (Validator)

Each agent is a general-purpose subagent with its own focused instructions. You (the main agent) orchestrate the pipeline — ask the user questions, then spawn agents in sequence, passing outputs forward.

Step 1: Ask Requirements

Use AskUserQuestion to ask all questions at once. Do not split into multiple rounds, do not skip any.

First round (always required)