Hi there,

 

I tried to add a few circles on an existing figure using the following
codes

 

grid.circle(x=0.5, y=0.5, r=0.1, draw=TRUE,  gp=gpar(col=5))

grid.circle(x=0.5, y=0.5, r=0.3, draw=TRUE, gp=gpar(col=5))

grid.circle(x=0.5, y=0.5, r=0.5, draw=TRUE, gp=gpar(col=5))

points(0.5, 0.5, col = 5) # centre of the circle

 

, but all circles moved away from the centre.  Could we do any
corrections to this? Thanks.

 

Regards,

 

Jin

==========================

Jin Li, PhD

Climate Impacts Modeller

CSIRO Sustainable Ecosystems

Atherton, QLD 4883

Australia

Ph: 61 7 4091 8802

Email: jin.li@csiro.au <mailto:jin.li@csiro.au> 

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