Lambert projection

May I ask how to solve the problem of incomplete cutting within the red box

Hi gt89! Welcome to the GMT forum.

Your problem looks like a bug. Could you share the code that generate that map so we can investigate further. Thanks.

It should be a problem with the GMT software itself

@echo off
REM Date: 2024-01-29T22:15:38
REM User: w89
REM Purpose: Purpose of this script
REM Set a unique session name:
set GMT_SESSION_NAME=13568
gmt begin figurename png
gmt set MAP_FRAME_TYPE fancy FORMAT_GEO_MAP ddd:mm:ssF MAP_GRID_CROSS_SIZE_PRIMARY 0.15c
gmt coast -R-180/179.9/-60/90 -JL10/35/37/65/30c -Df -N1/0.5p,red -N2/thin -Gtan -W0.1p,white -Sblue
gmt end show

This is not a GMT.jl question. Please use the appropriate tag to post your questions.

I got the same error. Yes, I think that it is a bug.

how do you test this case?

It’s one more of those line wrapping issues

Well asking for -R-180/179.9 isn’t good