Reprinted from: https://blog.csdn.net/u011808596/article/details/121336096?spm=1001.2014.3001.5506
(1) text() method:
plt.text(x, y, string, size, family, color, style, weight, verticalalignment, horizontalalignment, rotation, bbox=dict(facecolor, alpha, boxstyle))
x: the abscissa of the text position
y: The ordinate of the text position
string: text content
size: text font size
family: text font type: such as Song Dynasty, Times new roman, etc.
color: text font color
style: text font style: italic (italic)
weight: text line thickness: light
verticalalignment: vertical alignment, optional ‘center’, ‘top’, ‘bottom’, ‘baseline’, etc.
horizontalalignment: horizontal alignment, you can fill in ‘center’, ‘right’, ‘left’, etc.
rotation: the rotation angle of the label, calculated in counterclockwise direction, rounded
bbox: Text background box settings:
( facecolor：背景颜色
alpha：背景颜色的透明度
boxstyle：背景框的风格（默认是直角）：boxstyle="round"（为圆角）
)
(2) Case setting:
plt.text(-3, 150, text1, size=12, family=“Times new roman”, color=“black”, style=‘italic’, weight = “light”, bbox=dict(facecolor=“dimgray”, alpha=0.5, boxstyle=“round”))
Hope this helps! Thank you for accepting!
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Original link: https://blog.csdn.net/u011808596/article/details/121336096