[pstricks] PSTricks Coordinates by Point and Click

[Brandon Kuczenski]

On Thu, 5 Jul 2012, Christian Häger wrote:

> Hi Carsten,
>
> Thanks for your answer. I do exactly the same if I want to draw a Figure from scratch.
>
> However, now I need to annotate matlab plots, which I exported to pdf/eps via laprint. So its basically a figure which shows up to 20 graphs without any structure. Now I need to put a label on each of the graphs at a position which I need to be able to modify ad-hoc. I cannot do this in Matlab and then psfrag, so I include the pdf in a pstricks dummy file and enable a grid and do it by hand. For these types of workflows, point-and-click would be really nice.
>
> Thanks for your answers so far,
> Chris
>

Chris,

You could use Matlab point-and-click (ginput, for instance) to get points 
which you export to a file read by TeX.  I use arrayjobx arrays to store 
annotations for my figs but there are more sophisticated tools available 
(e.g. datatool)

-Brandon