项目决策与里程碑视觉时间轴生成器

根据规划文档，快速生成项目决策与里程碑的三年期可视化时间轴。清晰展示关键节点，助你高效回顾项目进展。 Create a timeline of major decisions and milestones for the [initiative name] over the last three years, based on these planning documents: [paste docs]. Output as visual timeline with context. 项目管理, 时间轴, 决策分析, 里程碑, 可视化