geom-spat-contour-fill.md
In tidyterra: 'tidyverse' Methods and 'ggplot2' Helpers for 'terra' Objects

Errors and messages

Code
  ggplot() + geom_spatraster_contour_filled(data = v)
Condition
  Error in `geom_spatraster_contour_filled()`:
  ! `tidyterra::geom_spatraster_contour_filled()` only works with <SpatRaster> objects, not <SpatVector>. See `?terra::vect()`

Code
  ggplot() + geom_spatraster_contour_filled(data = 1:3)
Condition
  Error in `geom_spatraster_contour_filled()`:
  ! `tidyterra::geom_spatraster_contour_filled()` only works with <SpatRaster> objects, not <integer>. See `?terra::vect()`

Code
  ggplot() + geom_spatraster_contour_filled(data = r, aes(z = noexist))
Condition
  Error in `geom_spatraster_contour_filled()`:
  ! Layer "noexist" not found in `data`

Code
  end <- ggplot_build(ff)
Condition
  Warning:
  In `tidyterra::geom_spatraster_contour_filled()`: Zero contours were generated
  Warning in `min()`:
  no non-missing arguments to min; returning Inf
  Warning in `max()`:
  no non-missing arguments to max; returning -Inf
  Warning:
  Computation failed in `stat_terra_spat_raster_contour_fill()`.
  Caused by error in `UseMethod()`:
  ! no applicable method for 'left_join' applied to an object of class "list"
  Error in `calc_limits_bbox()`:
  ! Scale limits cannot be mapped onto spatial coordinates in `coord_sf()`.
  i Consider setting `lims_method = "geometry_bbox"` or `default_crs = NULL`.

Test plot

Code
  end <- ggplot_build(aa)
Message
  ! `tidyterra::geom_spat_countour_filled()`: Plotting 3 overlapping layers: tavg_04, tavg_05, and tavg_06. Either:
    Use `facet_wrap(~lyr)` for faceting or
    Use `aes(fill = <name_of_layer>)` for displaying single layers