| HTMLplot {R2HTML} | R Documentation |
Insert a graphic into an HTML output
Description
Exports the active graphic to a JPEG or GIF file and add it to a target HTML output, by writing the <IMG> tag.
Usage
HTMLplot(Caption = "", file = HTMLGetFile(), append = TRUE,
GraphDirectory = ".", GraphFileName = "", GraphSaveAs = "png", GraphBorder = 1,
Align = "center", Width = 500, Height = 500, WidthHTML = NULL, HeightHTML = NULL,
GraphPointSize = 12, GraphBackGround = "white", GraphRes = 72, plotFunction = NULL, ...)
Arguments
Caption |
text to be placed below the graphic, as a caption |
file |
the target HTML file |
append |
logical. If 'TRUE' output will be appended to 'file'; otherwise, it will overwrite the contents of 'file' |
GraphDirectory |
path where file should be stored; ignore in a |
GraphFileName |
name of the file to produce (could be missing) |
GraphSaveAs |
an existing exportation device, such as jpg or gif |
GraphBorder |
HTML border option for the <IMG> tag |
Align |
HTML align option for the <IMG> tag |
Width |
width of the image to create (passed to the driver) |
Height |
height of the image to create (passed to the driver) (NULL: not specified) |
WidthHTML |
Width of the image in HTML |
HeightHTML |
Height of the image in HTML (NULL for not specified) |
GraphPointSize |
To be passed to the device creator function |
GraphBackGround |
To be passed to the device creator function |
GraphRes |
To be passed to the device creator function |
plotFunction |
Function to be evaluated for the on-the-fly creation of the graph to be exported |
... |
... |
Details
Note that this function is coded to work automatically when using automatic exportation with HTMLStart. When using manualy, user should pay attention to the GraphDirectory option, so that graph files are in the same directory as HTML output files. When using to write reports in a non interactive way, first generate the graphic using a device and then use HTMLInsertGraph.
Value
no value returned.
Author(s)
Eric Lecoutre
See Also
Examples
## Plots a graphic and insert it into the file /test.html.
## Target file and also graph directory should be changed when submitting this code...
myfile <- paste(tempfile(),".html",sep="")
plot(sin, -pi, 2*pi,main="Sinus")
# HTMLplot(file=myfile,GraphDirectory="/",Caption="Look at this curve!")