| import matplotlib.pyplot as plt |
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| |
| months = [1, 2, 3, 4, 5, 6] |
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| |
| strategyA = [50000, 55000, 60000, 65000, 70000, 75000] |
| strategyB = [45000, 50000, 55000, 60000, 65000, 70000] |
| strategyC = [35000, 40000, 45000, 50000, 55000, 60000] |
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| plt.figure(figsize=(10,7)) |
| plt.stackplot(months, strategyA, strategyB, strategyC, colors=['blue', 'green', 'purple'], labels=['Strategy A','Strategy B', 'Strategy C']) |
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| plt.title('Effectiveness of Different Marketing Strategies') |
| plt.xlabel('Months') |
| plt.ylabel('Sales in $') |
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| |
| plt.legend(loc='upper left') |
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| plt.tight_layout() |
| plt.savefig("figure.png") |
