<|user|>
Create a histogram chart for toothpaste sales data of each month.<|end|>
<|assistant|>
```python
import pandas as pd
import matplotlib.pyplot as plt

df = pd.read_csv("D:\Python\Articles\matplotlib\sales_data.csv")
salesData = df['toothpaste'].tolist()
plt.hist(salesData, bins=5, edgecolor='black')
plt.xlabel('Sales Data')
plt.ylabel('Frequency')
plt.title('toothpaste Sales data')
plt.show()
```<|end|>
