pygmt.Figure.grdimage

Figure.grdimage(grid, **kwargs)

Project grids or images and plot them on maps.

Takes a grid file name or an xarray.DataArray object as input.

Full option list at https://docs.generic-mapping-tools.org/latest/grdimage.html

Aliases:

  • B = frame

  • C = cmap

  • I = shading

  • J = projection

  • R = region

  • W = pen

  • t = transparency

Parameters

  • grid (str or xarray.DataArray) – The file name of the input grid or the grid loaded as a DataArray.

  • transparency (float) – Set transparency level, in (0-100] percent range. Default is 0, i.e., opaque. Only visible when PDF or raster format output is selected. Only the PNG format selection adds a transparency layer in the image (for further processing).