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Added more colors; added values above the bars

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Marcin-Ramotowski
2025-08-06 23:30:24 +02:00
parent 72e38fab08
commit 46079135b7
1 changed files with 13 additions and 3 deletions
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14
data_analysis.py
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@ -29,7 +29,10 @@ groupings = [
[2, 5, 8] [2, 5, 8]
] ]
# Folder wyjściowy (opcjonalnie) # Kolory z palety 'tab10'
color_palette = plt.get_cmap('tab10')
# Folder wyjściowy
output_folder = "plots" output_folder = "plots"
os.makedirs(output_folder, exist_ok=True) os.makedirs(output_folder, exist_ok=True)
@ -37,12 +40,19 @@ os.makedirs(output_folder, exist_ok=True)
for i, group in enumerate(groupings): for i, group in enumerate(groupings):
group_labels = [labels[j] for j in group] group_labels = [labels[j] for j in group]
group_means = [means[j] for j in group] group_means = [means[j] for j in group]
colors = [color_palette(j % 10) for j in group] # różne kolory
plt.figure() plt.figure()
plt.bar(group_labels, group_means) bars = plt.bar(group_labels, group_means, color=colors)
plt.ylabel("Średni czas wdrożenia (sek)") plt.ylabel("Średni czas wdrożenia (sek)")
plt.title(f"Porównanie średnich czasów wdrożenia") plt.title(f"Porównanie średnich czasów wdrożenia")
plt.xticks(rotation=45) plt.xticks(rotation=45)
# Dodanie wartości na słupkach
for bar in bars:
yval = bar.get_height()
plt.text(bar.get_x() + bar.get_width()/2.0, yval + 2, f'{yval:.1f}', ha='center', va='bottom', fontsize=9)
plt.tight_layout() plt.tight_layout()
plt.savefig(f"{output_folder}/mean_times_{i}.png") plt.savefig(f"{output_folder}/mean_times_{i}.png")
plt.close() plt.close()