graph TD;
Start[User_Begins] -->|Select_Language| LanguageSelection
LanguageSelection -->|Start_Training_Session| ModeSelection
ModeSelection -->|AR_Hotspots| ARHotspots
ModeSelection -->|Dozer_Training| DozerLessons
ModeSelection -->|Excavator_Training| ExcavatorLessons
ModeSelection -->|Challenge_Mode| ChallengeTraining
ModeSelection -->|Sandbox_Mode| SandboxTraining
subgraph AR_Training
ARHotspots -->|AR_Onboarding_Anchor_Placement| AR_Onboarding
AR_Onboarding -->|Excavator_AR_Hotspots_Qty_50| AR_Excavator
AR_Onboarding -->|Dozer_AR_Hotspots_Qty_30| AR_Dozer
AR_Excavator -->|Switch_to_Dozer_AR_Hotspots| AR_Dozer
AR_Dozer -->|Switch_to_Excavator_AR_Hotspots| AR_Excavator
end
subgraph Dozer_Training
DozerLessons -->|L1_PreOperational_Walkaround| Dozer_PreOp
DozerLessons -->|L2_Controls_Familiarization| Dozer_Controls
DozerLessons -->|L3_Direct_Soil_Interaction| Dozer_Dirt
end
subgraph Excavator_Training
ExcavatorLessons -->|L1_PreOperational_Walkaround| Excavator_PreOp
ExcavatorLessons -->|L2_Controls_Familiarization| Excavator_Controls
ExcavatorLessons -->|L3_Direct_Soil_Interaction| Excavator_Dirt
ExcavatorLessons -->|L4_MultiFunctioning_Lesson| Excavator_MultiFunction
ExcavatorLessons -->|Technical_Walkaround| Excavator_Walkaround
end
subgraph Challenge_Mode
ChallengeTraining -->|Challenge_Onboarding| Challenge_Onboarding
Challenge_Onboarding -->|Excavator_Challenge_Mode| Excavator_Challenge
Challenge_Onboarding -->|Dozer_Challenge_Mode| Dozer_Challenge
Excavator_Challenge -->|Complete_Challenge_→_Switch_to_Dozer_Challenge| Dozer_Challenge
Dozer_Challenge -->|Complete_Challenge_→_Switch_to_Excavator_Challenge| Excavator_Challenge
end
subgraph Sandbox_Mode
SandboxTraining -->|Excavator_Sandbox| Excavator_Sandbox
SandboxTraining -->|Dozer_Sandbox| Dozer_Sandbox
Excavator_Sandbox -->|Switch_to_Dozer_Sandbox| Dozer_Sandbox
Dozer_Sandbox -->|Switch_to_Excavator_Sandbox| Excavator_Sandbox
end
AR_Onboarding -->|Cancel_and_Return_to_Training_Selection| ModeSelection
Challenge_Onboarding -->|Cancel_and_Return_to_Training_Selection| ModeSelection
subgraph Instruction_Modes
AnyLesson -->|Guided_Mode| Guided
AnyLesson -->|Unguided_Mode| Unguided
end
TrainingCompletion[End_Training] --> PerformanceReview
PerformanceReview[Performance_Review:_Analytics_&_Skill_Tracking] --> ModeSelection