Re: [NTG-context] labeling in meta post

On 7 Sep 2018, at 01:02, Henri Menke wrote:

...

label.bot(btex ${\delta}$ etex, (1cm,0)); % %label.bot(btex $\delta$ etex, (3cm,0));

Why not just

label.bot("$\delta$", (3cm,0));

Sometimes, one might want to use btex ... etex to produce a picture object, for example: label.lft(btex $\delta$ etex rotated 90, frame) ; A few notes: 1) Hans has recently rewritten btex ... etex so there may be a bug 2) I recently rewrote label to accept a closed path or a picture in addition to a location (a pair), in which case it places the label relative to the bounding box (by default, at the center). I illustrate this above above. Alan