[R] Problem with RSVGTipsDevice

[mister_bluesman]

Ah. Now that's intersting. It works in Opera. But do you get an annoying
'Null' label by the cursor when you place it over the svg file? 

MANY thanks





Mark Difford wrote:
> 
> Mister_Bluesman,
> 
> Perhaps I should have been more precise: your included svgplot1.svg
> displays fine...!
> 
> 
> mister_bluesman wrote:
>> 
>> Hi there.
>> 
>> I am still trying to get the RSVGTipsDevice to work, yet I can not.
>> 
>> I have copied the first example from RSVGTipsDevice documentation:
>> 
>> library(RSVGTipsDevice)
>> devSVGTips("C:\\svgplot1.svg", toolTipMode=1,
>> title="SVG example plot 1: shapes and points, tooltips are title + 1
>> line")
>> plot(c(0,10),c(0,10), type="n", xlab="x", ylab="y",
>> main="Example SVG plot with title + 1 line tips (mode=1)")
>> setSVGShapeToolTip(title="A rectangle", desc="that is yellow")
>> rect(1,1,4,6, col='yellow')
>> setSVGShapeToolTip(title="1st circle with title only")
>> points(5.5,7.5,cex=20,pch=19,col='red')
>> setSVGShapeToolTip(title="A triangle", desc="big and green")
>> polygon(c(3,6,8), c(3,6,3), col='green')
>> # no tooltips on these points
>> points(2:8, 8:2, cex=3, pch=19, col='black')
>> # tooltips on each these points
>> invisible(sapply(1:7, function(x)
>> {setSVGShapeToolTip(title=paste("point", x))
>> points(x+1, 8-x, cex=3, pch=1, col='black')}))
>> dev.off()
>> 
>> This results in the following output:
>> 
>>  http://www.nabble.com/file/p11064573/svgplot1.svg svgplot1.svg 
>> 
>> It opens but when I try and hover over the triangle, for example, I do
>> not get a topptip box appear. I have tried opening the file though
>> firefox, and XP IE - and on more than one computer yet it does not work.
>> Do I need to install something else as well?
>> 
>> Many thanks
>> 
> 
> 

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