There are two ways to set an image style, one for global modification and one for only one picture.
Global modifications
A<-c (1:10) #全局修改old_par <-par (no.readonly=true) #记录默认样式到变量old_par中par (lty=2,pch=17) #设置线型lty = 2 dashed line, pch= 17 Solid triangles, key-value pairs are set # The first picture is different from the default style. B<-rnorm (a,b,type= ' B ') #第二幅图, as with the first chart style b<-rnorm (A, B, Type= ' B ') par (old_par) #应用默认样式 # Third picture, default style B<-rnorm (a,b,type= ' B ')
Valid for a picture
A<-c (1:10) b<-rnorm plot (a,b,type= ' B ', lty=2,pch=17)
The following list is a key-value pair that you can set
Parameters |
Role |
Describe |
List |
Pch |
Symbol of the point |
Specify symbols to use when drawing points |
|
CeX |
The size of the symbol |
Specifies the size of the symbol. CeX is a numeric value that represents the drawing symbol relative to the default The size of the zoom multiplier. The default size is 1,1.5, which is 1.5 times times larger than the default value, 0.5 to zoom out to the default value of 50%, and so on |
|
Lty |
Line type |
|
|
Lwd |
Line width |
Specifies the line width. The LWD is represented by the relative size of the default value (the default value is 1). For example, lwd=2 will generate a line twice the width of the default |
|
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Col |
|
The default drawing color. Some functions, such as lines and pie, can accept a Vector that contains color values and is automatically recycled. For example, if you set Col=c ("Red", "blue") and need to draw three lines, The first line will be red, the second line is blue, and the third line will be the red one. |
|
Col.axis |
|
Color of axis scale text |
|
Col.lab |
|
Color of the axis label (name) |
|
Col.main |
|
Title Color |
|
Col.sub |
|
Subtitle Color |
|
Fg |
|
The foreground color of the graphic |
|
Bg |
|
Background color of the graphic |
|
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CeX |
|
Represents a numeric value relative to the default size magnification. The default size of 1,1.5 is 1.5 times times larger than the default, and 0.5 means shrinking 50% for the default value, and so on |
|
Cex.axis |
|
The scale multiplier of the axis scale text. Similar to CeX |
|
Cex.lab |
|
The zoom factor of the axis label (name). Similar to CeX |
|
Cex.main |
|
The zoom multiplier of the caption. Similar to CeX |
|
Cex.sub |
|
The zoom multiplier of the subtitle. Similar to CeX |
|
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|
Font |
|
Integer. Used to specify the font style used by the drawing. 1= general, 2 = bold, 3 = italic, 4= Bold Italic, 5 = Symbol font (denoted by Adobe symbol) |
|
Font.axis |
|
Font style for axis scale text |
|
Font.lab |
|
Font style for axis labels (names) |
|
Font.main |
|
Font style for headings |
|
Font.sub |
|
Font style for subtitles |
|
Ps |
|
The font point size (about 1 points is about 1/72 inches). The final size of the text is Ps*cex |
|
Family |
|
The font family used when drawing text. Standard values are serif (liner), sans (sans serif), and mono (equal width) |
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Pin |
|
Graphic size in inches (width and height) |
|
Mai |
|
The size of the boundary as a numeric vector, in the order of "bottom, left, top, right", in inches |
|
Mar |
|
The size of the boundary represented by a numeric vector, in the order of "bottom, left, top, right", in English. The default value is C (5, 4, 4, 2) + 0.1 |
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Titles Title
Axis axis
Reference line Abline
Legend legend
Text callout texts (add text inside the drawing area), Mtext (add text to graphics four boundaries)
Reference: R language Combat
Reprint Please specify source: http://blog.csdn.net/zhyoulun/article/details/46430807
[R language Drawing] drawing style settings (symbols, lines, colors, text properties)