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- GMT Modules
  - band
  - bar
  - bar3
  - basemap
  - biplot
  - blockmean
  - blockmedian
  - blockmode
  - boxplot
  - bubblechart
  - clip
  - coast
  - colorbar
  - contour
  - contourf
  - cornerplot
  - earthregions
  - earthtide
  - ecdfplot
  - feather
  - fill_between
  - filter1d
  - fitcircle
  - gmt2kml
  - gmtbinstats
  - gmtconnect
  - gmtconvert
  - gravmag3d
  - gmtmath
  - gmtselect
  - gmtset
  - gmtsimplify
  - gmtsplit
  - gravfft
  - gravprisms
  - grd2cpt
  - grd2kml
  - grd2xyz
  - grdclip
  - grdcontour
  - grdcut
  - grdedit
  - grdfill
  - grdgradient
  - grdgravmag3d
  - grdhisteq
  - grdimage
  - grdinfo
  - grdlandmask
  - grdmask
  - grdmath
  - grdpaste
  - grdsample
  - grdtrack
  - grdtrend
  - grdvector
  - grdview
  - hband
  - histogram
  - image
  - inset
  - legend
  - lines
  - magref
  - makecpt
  - marginalhist
  - mask
  - movie
  - nearneighbor
  - parallelplot
  - piechart
  - plot
  - project
  - qqplot
  - quiver
  - radar
  - rose
  - sample1d
  - scatter
  - scatter3
  - seismicity
  - solar
  - spectrum1d
  - sphinterpolate
  - sphtriangulate
  - stairs
  - stem
  - subplot
  - surface
  - ternary
  - text
  - trend1d
  - trend2d
  - triangulate
  - triplot
  - trisurf
  - vband
  - violin
  - wiggle
  - windbarbs
  - xyz2grd
- GDAL related functions
- Solids functions
- Supplements modules
- Utility functions
- Utilities
  - ODE2ds
  - ablines
  - append2fig
  - binarize
  - blendimg!
  - bwareaopen
  - bwhitmiss
  - bwperim
  - bwskell
  - cart2pol
  - cart2sph
  - coastlinesproj
  - colorzones!
  - cpt4dcw
  - crop
  - cube
  - cubeplot
  - cylinder
  - date2doy
  - delrows!
  - df2ds
  - dodecahedron
  - doy2date
  - ecmwf
  - ellipse3D
  - era5time
  - era5vars
  - extrude
  - fillsinks
  - findpeaks
  - flatfv
  - fv2fv
  - gadm
  - geocoder
  - geodetic2enu
  - getbyattrib
  - gmtread
  - gmtwrite
  - graticules
  - grid2tri
  - gridit
  - gunique
  - hampel
  - hlines
  - icosahedron
  - image_alpha!
  - image_cpt!
  - imagesc
  - imbothat
  - imclose
  - imcomplement
  - imdilate
  - imerode
  - imfill
  - imfilter
  - imhdome
  - imhmax
  - imhmin
  - immorphgrad
  - imopen
  - imrankfilter
  - imreconstruct
  - imsegment
  - imshow
  - imsobel
  - imtophat
  - ind2rgb
  - info
  - inpolygon
  - inwhichpolygon
  - isnodata
  - isodata
  - isoutlier
  - lazread
  - lazwrite
  - lelandshade
  - linearfitxy
  - listecmwfvars
  - loft
  - logo
  - magic
  - maregrams
  - mat2ds
  - mat2grid
  - mat2img
  - meteostat
  - mosaic
  - octahedron
  - orbits
  - padarray
  - parkergrav
  - parkermag
  - pastplates
  - pca
  - pcolor
  - plotgrid!
  - plotlinefit
  - plotyy
  - polygonlevels
  - rasterzones!
  - regiongeog
  - remotegrid
  - replicant
  - rescale
  - revolve
  - rgb2gray
  - rgb2lab
  - rgb2YCbCr
  - sealand
  - slicecube
  - sph2cart
  - sphere
  - stackgrids
  - stereonet
  - streamlines
  - strel
  - surf2fv
  - tetrahedron
  - theme
  - torus
  - uniqueind
  - vecangles
  - vlines
  - weather
  - whereami
  - wmsinfo
  - wmsread
  - wmstest
  - worldrectangular
  - worldrectcoast
  - worldrectgrid
  - xyzw2cube
  - zonal_stats
Interoperability with (some) other packages
Comparison with other plotting packages

Spilhaus projection

The Spilhaus Projection presents the world seas and oceans as a single body of water.

using GMT
grdimage("@earth_relief_15m", shade=true, R=:d, proj="+proj=spilhaus",
          coast=(shore=true, frame="Wbet 30g"), show=true)

These docs were autogenerated using GMT: v1.31.1