MathGroup Archive 2004

[Date Index] [Thread Index] [Author Index]

Search the Archive

Re: Null entry in a Graphics list?


Graphics[{}] is correct unswer

AES/newspost wrote:

>Is there a "Null" or a "None" for Graphics?
>
>If I want to accomplish something like
>
>    g1 = Graphics[---];
>    g2 = Graphics[---]
>    g3 = If[test, Graphics[---], NoGraphics ];
>    
>    Show[g1, g2, g3 ];
>
>is there something I can put in for "NoGraphics" (other than an 
>offscreen Point or a zero-size Point or . . . ) that will be acceptable 
>in subsequent graphics commands
>
>



  • Prev by Date: Re: Plotting scattergram
  • Next by Date: Corner solutions
  • Previous by thread: Re: Null entry in a Graphics list?
  • Next by thread: Re: Null entry in a Graphics list?