plt.text(-3, 40, "function: y = x * x", size =
15,\
family = "fantasy",
color = "r", style = "italic", weight =
"light",\
bbox = dict(facecolor = "r",
alpha = 0.2))
属性 描述
agg_filter a filter function, which takes a (m, n, 3) float
array and a dpi value, and returns a (m, n, 3) array
alpha 透明度，float (0.0 transparent透明 through 1.0
opaque不透明)
animated bool
backgroundcolor any matplotlib color
bbox 给字体添加框，alpha 设置框体的透明度，
facecolor 设置框体的颜色FancyBboxPatch prop dict
clip_box a matplotlib.transforms.Bbox instance
clip_on 布尔值bool
clip_path [ (Path, Transform) | Patch | None ]
color 字体颜色any
matplotlib color
contains a callable function
family or fontfamily or fontname or name 字体[FONTNAME | ‘serif’
| ‘sans-serif’ | ‘cursive’ | ‘fantasy’ | ‘monospace’ ]
figure a Figure instance
fontproperties or font_properties a
matplotlib.font_manager.FontProperties instance
gid an id string
horizontalalignment or ha [ ‘center’ | ‘right’ | ‘left’
]
label object
linespacing float (multiple of font size)
multialignment or ma [‘left’ | ‘right’ | ‘center’ ]
path_effects AbstractPathEffect
picker [None | bool | float | callable]
position (x,y)
rasterized bool or None
rotation [ angle in degrees | ‘vertical’ | ‘horizontal’
]
rotation_mode [ None | “default” | “anchor” ]
size or fontsize 字体大小[size in points | ‘xx-small’ | ‘x-small’
| ‘small’ | ‘medium’ | ‘large’ | ‘x-large’ | ‘xx-large’ ]
sketch_params (scale: float, length: float, randomness:
float)
snap bool or None
stretch or fontstretch [a numeric value in range 0-1000 |
‘ultra-condensed’ | ‘extra-condensed’ | ‘condensed’ |
‘semi-condensed’ | ‘normal’ | ‘semi-expanded’ | ‘expanded’ |
‘extra-expanded’ | ‘ultra-expanded’ ]
style or fontstyle [ ‘normal’ | ‘italic’ | ‘oblique’]
text string or anything printable with ‘%s’ conversion.
transform Transform
url a url string
usetex bool or None
variant or fontvariant [ ‘normal’ | ‘small-caps’ ]
verticalalignment or va [ ‘center’ | ‘top’ | ‘bottom’ |
‘baseline’ ]
visible bool
weight or fontweight 字体粗细[a numeric value in range 0-1000 |
‘ultralight’ | ‘light’ | ‘normal’ | ‘regular’ | ‘book’ | ‘medium’ |
‘roman’ | ‘semibold’ | ‘demibold’ | ‘demi’ | ‘bold’ | ‘heavy’ |
‘extra bold’ | ‘black’ ]
wrap bool
x float
y float
zorder float