JennyI have always done what you are trying to do, and the solution is as Martin says, create maps from surveys and maps from scraps and then combine them.It is a bit tedious, but the default Therion behaviour you describe is to hide centreline for surveys that have no scraps (unless there are no scraps at all).. This is the only work around I have found, so if there is a better way let us know!Bruce Sent from my Samsung device -------- Original message -------- From: Martin Sluka <martinsluka@mac.com> Date: 19/10/2015 22:22 (GMT+12:00) To: List for Therion users <therion@speleo.sk> Subject: Re: [Therion] Plotting scraps and the centreline together Jenny, It looks the problem is you want to mix maps defined from scraps and maps defined from surveys. Try to draw „blind“ scraps only with stations and generate map from scraps. As I may say, I newer tried to define map as this: map from_surveys_only.map survey1 survey 2 endmap map from_scraps.map   scrap1   scrap2 endmap map all.map   map_from_surveys_only   map_from_scraps endmap thconfig: select all.map m.s.

19. 10. 2015 v 6:23, Jenny Black <jenelopy@gmail.com>:

Hi,

I want to plot both the centreline for the entire cave and passages in the scraps I have drawn. I can do one at a time but can't figure out how to plot both.

In my thconfig file I have: symbol-show point station symbol-show group cave-centreline symbol-show point station-name debug station-names

so when I don't have any scraps, I get the centreline and stations nicely plotted for the entire cave, which is proving very helpful with figuring out where to break loops for my extended elevation.

However, as soon as I add in my scraps, which I've been doing by adding: input 107ee_ropeless.th2 input 107ee_china_new.th2 input 107ee_oldroute.th2 to my .th file I can only see the centreline (and walls, etc) for the scraps of drawn and not the rest of the cave.

I'm sure it is possible to plot the scraps *and* the entire centreline. I'm sure I read it on a mailing list post when I was looking fro something else, but I can't rmanage to re-find it. Can anyone help?

In case it makes a difference, I am plotted an extended elevation and reading in survex data as a 3d file.

Thanks, Jenny _______________________________________________ Therion mailing list Therion@speleo.sk http://mailman.speleo.sk/mailman/listinfo/therion

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