改变Matplotlib中线的粗细
参考:change thickness of line matplotlib
在Matplotlib中,我们可以通过修改线的粗细来调整图表中线条的粗细。线的粗细可以通过linewidth
参数来设定,可以让我们更好地展示数据的趋势或突出重点。接下来,我将详细介绍如何在Matplotlib中改变线的粗细。
示例代码
1. 改变线的粗细为1.5:
import matplotlib.pyplot as plt
x = [1, 2, 3, 4, 5]
y = [2, 3, 5, 7, 11]
plt.plot(x, y, linewidth=1.5)
plt.show()
Output:
2. 改变线的粗细为2:
import matplotlib.pyplot as plt
x = [1, 2, 3, 4, 5]
y = [2, 3, 5, 7, 11]
plt.plot(x, y, linewidth=2)
plt.show()
Output:
3. 改变线的粗细为3:
import matplotlib.pyplot as plt
x = [1, 2, 3, 4, 5]
y = [2, 3, 5, 7, 11]
plt.plot(x, y, linewidth=3)
plt.show()
Output:
4. 改变线的粗细为0.5:
import matplotlib.pyplot as plt
x = [1, 2, 3, 4, 5]
y = [2, 3, 5, 7, 11]
plt.plot(x, y, linewidth=0.5)
plt.show()
Output:
5. 改变线的粗细为4:
import matplotlib.pyplot as plt
x = [1, 2, 3, 4, 5]
y = [2, 3, 5, 7, 11]
plt.plot(x, y, linewidth=4)
plt.show()
Output:
6. 改变线的粗细为0.8:
import matplotlib.pyplot as plt
x = [1, 2, 3, 4, 5]
y = [2, 3, 5, 7, 11]
plt.plot(x, y, linewidth=0.8)
plt.show()
Output:
7. 改变线的粗细为2.5:
import matplotlib.pyplot as plt
x = [1, 2, 3, 4, 5]
y = [2, 3, 5, 7, 11]
plt.plot(x, y, linewidth=2.5)
plt.show()
Output:
8. 改变线的粗细为1.2:
import matplotlib.pyplot as plt
x = [1, 2, 3, 4, 5]
y = [2, 3, 5, 7, 11]
plt.plot(x, y, linewidth=1.2)
plt.show()
Output:
9. 改变线的粗细为3.5:
import matplotlib.pyplot as plt
x = [1, 2, 3, 4, 5]
y = [2, 3, 5, 7, 11]
plt.plot(x, y, linewidth=3.5)
plt.show()
Output:
10. 改变线的粗细为0.7:
import matplotlib.pyplot as plt
x = [1, 2, 3, 4, 5]
y = [2, 3, 5, 7, 11]
plt.plot(x, y, linewidth=0.7)
plt.show()
Output:
结论
通过以上示例代码,我们可以看到如何通过linewidth
参数来改变Matplotlib中线的粗细。这个操作可以让我们在绘制图表时更加灵活地展示数据的特点和趋势,使得图表更易于阅读和理解。