pandas用红色*号连续图绘制
时间: 2023-06-30 22:27:28 浏览: 97
好的,以下是使用 Pandas 绘制连续图的示例代码:
```python
import pandas as pd
import matplotlib.pyplot as plt
# 创建数据框
data = pd.DataFrame({'x': range(1, 11),
'y': [2, 4, 5, 7, 6, 8, 9, 11, 12, 13]})
# 绘制连续图
plt.plot(data['x'], data['y'], marker='*', color='red')
# 添加标题和标签
plt.title('Example of Continuous Plot with Pandas')
plt.xlabel('X Axis')
plt.ylabel('Y Axis')
# 显示图形
plt.show()
```
在这个示例中,我们创建了一个包含 x 和 y 值的 Pandas 数据框,然后使用 `plt.plot()` 函数绘制了连续图。我们指定了标记为红色星号 `marker='*'`,颜色为红色 `color='red'`。最后,我们添加了标题和标签,并使用 `plt.show()` 函数显示图形。
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