Re: [ferret_users] legend for scatter plot

["William S. Kessler" <william.s.kessler@xxxxxxxx>]

Do you mean have two different scatter plots overlaid? (Otherwise you  
would not need a legend). That is not a common situation so I would do  
this by hand:

! suppose your dots are drawn with thick red circles:
plot/set/nolab/over/col=8/sym=27 {xpos},{ypos}		! position outside the  
plot border
ppl window,off								! need this to allow drawing outside the border
ppl plot/over
label `xpos+.1` `ypos-.1` -1 0 .14 legend label

BK

On 02 May 2011, at 9:50 AM, Yue Chao wrote:

> Dear ferret users,
>
> As sometimes we want to draw both line and scatter points in one  
> plot. I know how to add line legend in the plot. but for the scatter  
> point legend,
> Is there any available way for this? as I read through the reference  
> mannual and the mail archives on line, few is discussed.  Thank you.
>
> Chao
>
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