The Interactive Geometry Software Cinderella
Forums-> Cinderella Support (E)-> Possible in Cindirella ?-> Aw: Possible in Cindirella ?
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Aw: Possible in Cindirella ?
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Hello,
> 1) Is it possible in cindirella to create a self-circle ?
Unfortunately I do not understand what you mean by "self-circle"... sorry!
> 2) Is it possible to name axis ? For example I would like to name ordinate axis by i, 2i , 3i , etc ..
You can easily do this in CindyScript, just add the following to the "draw" section:
forall(-10..10,
if(#!=0,
drawtext((#,0),#,y_offset->-15,alpha->.5,align->"mid");
drawtext((0,#),#+"i",y_offset->-5,x_offset->-5,alpha->.5,xoffset->-5,align->"right");
)
)
> 3) Is it possible to create an empty point (I don`t know how to write it in english) For example when we have a segment (3,4] point 3
How should the point look like? You can hide it, or change its color...
Ulli
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