颜色（Colors）：
基础颜色：
| character | color |
|---|---|
‘b‘ |
blue |
‘g‘ |
green |
‘r‘ |
red |
‘c‘ |
cyan |
‘m‘ |
magenta |
‘y‘ |
yellow |
‘k‘ |
black |
‘w‘ |
white |
此外，matplotlib也支持HTML颜色，可参考：http://www.runoob.com/html/html-colorvalues.html。
（注：可直接上网搜索 ”HTML color names“）
也可用命令将其调出：
import matplotlib
for name, hex in matplotlib.colors.cnames.items():
print(name, hex)
aliceblue #F0F8FF antiquewhite #FAEBD7 aqua #00FFFF aquamarine #7FFFD4 azure #F0FFFF beige #F5F5DC bisque #FFE4C4 black #000000 blanchedalmond #FFEBCD blue #0000FF blueviolet #8A2BE2 brown #A52A2A burlywood #DEB887 cadetblue #5F9EA0 chartreuse #7FFF00 chocolate #D2691E coral #FF7F50 cornflowerblue #6495ED cornsilk #FFF8DC crimson #DC143C cyan #00FFFF darkblue #00008B darkcyan #008B8B darkgoldenrod #B8860B darkgray #A9A9A9 darkgreen #006400 darkgrey #A9A9A9 darkkhaki #BDB76B darkmagenta #8B008B darkolivegreen #556B2F darkorange #FF8C00 darkorchid #9932CC darkred #8B0000 darksalmon #E9967A darkseagreen #8FBC8F darkslateblue #483D8B darkslategray #2F4F4F darkslategrey #2F4F4F darkturquoise #00CED1 darkviolet #9400D3 deeppink #FF1493 deepskyblue #00BFFF dimgray #696969 dimgrey #696969 dodgerblue #1E90FF firebrick #B22222 floralwhite #FFFAF0 forestgreen #228B22 fuchsia #FF00FF gainsboro #DCDCDC ghostwhite #F8F8FF gold #FFD700 goldenrod #DAA520 gray #808080 green #008000 greenyellow #ADFF2F grey #808080 honeydew #F0FFF0 hotpink #FF69B4 indianred #CD5C5C indigo #4B0082 ivory #FFFFF0 khaki #F0E68C lavender #E6E6FA lavenderblush #FFF0F5 lawngreen #7CFC00 lemonchiffon #FFFACD lightblue #ADD8E6 lightcoral #F08080 lightcyan #E0FFFF lightgoldenrodyellow #FAFAD2 lightgray #D3D3D3 lightgreen #90EE90 lightgrey #D3D3D3 lightpink #FFB6C1 lightsalmon #FFA07A lightseagreen #20B2AA lightskyblue #87CEFA lightslategray #778899 lightslategrey #778899 lightsteelblue #B0C4DE lightyellow #FFFFE0 lime #00FF00 limegreen #32CD32 linen #FAF0E6 magenta #FF00FF maroon #800000 mediumaquamarine #66CDAA mediumblue #0000CD mediumorchid #BA55D3 mediumpurple #9370DB mediumseagreen #3CB371 mediumslateblue #7B68EE mediumspringgreen #00FA9A mediumturquoise #48D1CC mediumvioletred #C71585 midnightblue #191970 mintcream #F5FFFA mistyrose #FFE4E1 moccasin #FFE4B5 navajowhite #FFDEAD navy #000080 oldlace #FDF5E6 olive #808000 olivedrab #6B8E23 orange #FFA500 orangered #FF4500 orchid #DA70D6 palegoldenrod #EEE8AA palegreen #98FB98 paleturquoise #AFEEEE palevioletred #DB7093 papayawhip #FFEFD5 peachpuff #FFDAB9 peru #CD853F pink #FFC0CB plum #DDA0DD powderblue #B0E0E6 purple #800080 rebeccapurple #663399 red #FF0000 rosybrown #BC8F8F royalblue #4169E1 saddlebrown #8B4513 salmon #FA8072 sandybrown #F4A460 seagreen #2E8B57 seashell #FFF5EE sienna #A0522D silver #C0C0C0 skyblue #87CEEB slateblue #6A5ACD slategray #708090 slategrey #708090 snow #FFFAFA springgreen #00FF7F steelblue #4682B4 tan #D2B48C teal #008080 thistle #D8BFD8 tomato #FF6347 turquoise #40E0D0 violet #EE82EE wheat #F5DEB3 white #FFFFFF whitesmoke #F5F5F5 yellow #FFFF00 yellowgreen #9ACD32
下面是官网列出的一些命名的颜色：
标记（Markers ）：
| character | description |
|---|---|
‘.‘ |
point marker |
‘,‘ |
pixel marker |
‘o‘ |
circle marker |
‘v‘ |
triangle_down marker |
‘^‘ |
triangle_up marker |
‘<‘ |
triangle_left marker |
‘>‘ |
triangle_right marker |
‘1‘ |
tri_down marker |
‘2‘ |
tri_up marker |
‘3‘ |
tri_left marker |
‘4‘ |
tri_right marker |
‘s‘ |
square marker |
‘p‘ |
pentagon marker |
‘*‘ |
star marker |
‘h‘ |
hexagon1 marker |
‘H‘ |
hexagon2 marker |
‘+‘ |
plus marker |
‘x‘ |
x marker |
‘D‘ |
diamond marker |
‘d‘ |
thin_diamond marker |
‘|‘ |
vline marker |
‘_‘ |
hline marker |
线条类型（Line Styles）：
| character | description |
|---|---|
‘-‘ |
solid line style 实线 |
‘--‘ |
dashed line style 虚线 |
‘-.‘ |
dash-dot line style 点划线 |
‘:‘ |
dotted line style 实点 |
原文地址：https://www.cnblogs.com/HuZihu/p/9430406.html
时间： 2024-10-12 22:01:58