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Show the algorithm used in the timelapse #10

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Merged
fbarth merged 1 commit into from
Oct 26, 2026
Merged

Show the algorithm used in the timelapse #10

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6 changes: 5 additions & 1 deletion qvis/rl/visualization.py
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Original file line number Diff line number Diff line change
Expand Up @@ -145,7 +145,11 @@ def timelapse(
gridspec_kw={"width_ratios": [1, 1.4]},
)

fig.suptitle("Q-Learning Training Progress")
algorithm = type(self.agent).__name__
algorithm = {"QLearning": "Q-Learning", "Sarsa": "SARSA"}.get(
algorithm, algorithm
)
fig.suptitle(f"{algorithm} Training Progress")

# ---- Q-table heatmap ----

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3 changes: 2 additions & 1 deletion tests/test_rl_algorithms_and_visualization.py
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Expand Up @@ -147,11 +147,12 @@ def test_visualizer_timelapse_validates_inputs():


def test_visualizer_timelapse_creates_animation_and_stores_reference():
agent = _trained_agent(QLearning, episodes=5, snapshot_interval=1)
agent = _trained_agent(Sarsa, episodes=5, snapshot_interval=1)
visualizer = RLVisualizer(agent)

fig, animation = visualizer.timelapse(interval=5, reward_window=2)

assert "SARSA" in fig._suptitle.get_text()
assert animation is visualizer.animation
assert animation is not None
assert len(fig.axes) >= 2
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