vertical semi-circles in R
Hi Eliza, How about this: library(plotrix) plot(0,type="n") draw.arc(rep(0,6),seq(0.1,0.6,by=0.1),radius=0.05, angle1=3*pi/2,angle2=5*pi/2) Jim
On Sun, Jun 25, 2017 at 9:34 PM, Eliza B <eliza_botto1 at outlook.com> wrote:
Dear useRs, I am to teach my students some drawing techniques in R. I started shape of an handle by using the following codes;
plot(0,0,col="white")
segments(0,0,0.3,0.3)
segments(0.3,0.4,0.3,0.3)
segments(0.3,0.4,0,0.7)
segments(0,0.7,0,0.6)
segments(0,0.0,0,0.1)
The coding will draw a section of a handle. Now I want to draw semi circles of radius 0.05 between (0,0.6) and (0,0.1), oriented vertically and outward with mouth facing against the y-axis.
I tried every help available online but to no use.
Thanks in advance,
EB
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