diff --git a/duration_comparison.py b/duration_comparison.py
new file mode 100644
index 0000000..9d07fff
--- /dev/null
+++ b/duration_comparison.py
@@ -0,0 +1,59 @@
+try:
+    from GC_Wrapper import GC_wrapper as GC
+except ImportError:
+    pass
+
+import pathlib
+import plotly
+import plotly.graph_objs as go
+import tempfile
+import pandas as pd
+
+# Define temporary file
+temp_file = tempfile.NamedTemporaryFile(mode="w+t", prefix="GC_", suffix=".html", delete=False)
+
+def get_time_moving(season_metrics):
+    df = pd.DataFrame(season_metrics)[['date', 'Time_Moving']]
+    # sum up moving times for days with multiple activities
+    df = df.groupby(['date']).sum()
+    df = df.cumsum()
+    df = pd.DataFrame({'date': df.index, 'hours': df['Time_Moving'] / 3600.0})
+    start_date = df['date'][0]
+    df['days_since'] = df['date'].apply(lambda x: (x - start_date).days)
+    return df
+
+def cumulated_time_trace(season_metrics, color, name):
+    df = get_time_moving(season_metrics)
+    return go.Scatter(x=df['days_since'], y=df['hours'], line={'color': color}, name=name)
+
+def main():
+    season_metrics_all = GC.seasonMetrics(compare=True)
+    seasons_info = GC.season(compare=True)
+
+
+    fig = go.Figure()
+    for season, name in zip(season_metrics_all, seasons_info['name']):
+        color = season[1]
+        season_metrics = season[0]
+        trace = cumulated_time_trace(season_metrics, color, name)
+        fig.add_trace(trace)
+
+    fig.update_layout(
+        title="Duration Comparison",
+        paper_bgcolor='rgba(0, 0, 0, 0)',
+        plot_bgcolor='rgba(0, 0, 0, 0)',
+        showlegend=True,
+        xaxis=dict(showline=True, mirror=True, ticks='inside'),
+        yaxis=dict(showline=True, mirror=True, ticks='inside'),
+        xaxis_title='Days',
+        yaxis_title='Time (h)',
+    )
+    fig.update_xaxes(showline=True, linewidth=1, linecolor='black', mirror=True)
+    fig.update_yaxes(showline=True, linewidth=1, linecolor='black', mirror=True, showgrid=True, gridcolor='lightgray')
+    plotly.offline.plot(fig, auto_open=False, filename=temp_file.name)
+    GC.webpage(pathlib.Path(temp_file.name).as_uri())
+
+
+if __name__ == "__main__":
+    main()
+