final commit

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2026-06-19 11:15:39 +02:00
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import pandas as pd
import matplotlib.pyplot as plt
# Paths to the cleaned data CSV files
files = [
'output/rive_droite_2024.csv',
'output/rive_gauche_2024.csv',
'output/canoo_2023.csv',
'output/canoo_2020.csv'
]
sources_files = [
'output/sources/points_sources_rive_droite.csv',
'output/sources/points_sources_canoo_2023.csv'
]
colors = ['blue', 'limegreen', 'red', 'purple'] # Colors for each year
labels = ['2024 Canoe Right Bank', '2024 Canoe Left Bank', '2023 Canoe', '2020 Canoe'] # Labels for each dataset
sources_colors = ['blue', 'red'] # Colors for each year
dfs = [] # List to store dataframes
for file in files:
df = pd.read_csv(file)
dfs.append(df)
sources_dfs = [] # List to store dataframes
for file in sources_files:
df = pd.read_csv(file)
sources_dfs.append(df)
plt.figure(figsize=(12, 8)) # Create a figure with a custom size
for df, color, label in zip(dfs, colors, labels):
plt.scatter(df.iloc[:, 0], df.iloc[:, 1], color=color, label=label, alpha=0.8, s=2) # Plot each year's data
for df, color in zip(sources_dfs, sources_colors):
bbox_props = dict(boxstyle="round,pad=0.3", fc="white", ec=color, alpha=0.7)
for i, row in df.iterrows():
plt.scatter(row['distance'], row['conductivite'], color='white', alpha=0.8, s=60, edgecolors='black', linewidth=3)
plt.annotate(row['name'],
(row['distance'], row['conductivite']),
weight='bold' ,
fontsize=11,
xytext=(0, 25),
bbox=bbox_props,
# arrowprops=dict(facecolor='black', shrink=0.05),
textcoords='offset points',
ha='center')
plt.title('Conductivity by kilometers of river for different year of continuous measurements', y=1 , fontsize = 15, fontweight = 'bold')
plt.xlabel('Distance (kilometers)')
plt.ylabel('Conductivity (us/cm)')
plt.legend(loc='lower right', frameon=True, facecolor='white', edgecolor='black', fancybox=False, framealpha=1)
plt.grid(True)
# Sauvegarder le graphique
plt.savefig('output/my_conductivity_plot2.png', format='png', dpi=300, bbox_inches='tight')
plt.show()