scale_binned (tidyverse#3096)

DESCRIPTION

@@ -153,7 +153,9 @@ Collate:
     'grob-dotstack.r'
     'grob-null.r'
     'grouping.r'
+    'guide-bins.R'
     'guide-colorbar.r'
+    'guide-colorsteps.R'
     'guide-legend.r'
     'guides-.r'
     'guides-axis.r'
@@ -186,6 +188,7 @@ Collate:
     'save.r'
     'scale-.r'
     'scale-alpha.r'
+    'scale-binned.R'
     'scale-brewer.r'
     'scale-colour.r'
     'scale-continuous.r'
@@ -200,6 +203,7 @@ Collate:
     'scale-manual.r'
     'scale-shape.r'
     'scale-size.r'
+    'scale-steps.R'
     'scale-type.R'
     'scale-view.r'
     'scale-viridis.r'

NAMESPACE

@@ -68,19 +68,24 @@ S3method(grobWidth,zeroGrob)
 S3method(grobX,absoluteGrob)
 S3method(grobY,absoluteGrob)
 S3method(guide_gengrob,axis)
+S3method(guide_gengrob,bins)
 S3method(guide_gengrob,colorbar)
 S3method(guide_gengrob,guide_none)
 S3method(guide_gengrob,legend)
 S3method(guide_geom,axis)
+S3method(guide_geom,bins)
 S3method(guide_geom,colorbar)
 S3method(guide_geom,guide_none)
 S3method(guide_geom,legend)
 S3method(guide_merge,axis)
+S3method(guide_merge,bins)
 S3method(guide_merge,colorbar)
 S3method(guide_merge,guide_none)
 S3method(guide_merge,legend)
 S3method(guide_train,axis)
+S3method(guide_train,bins)
 S3method(guide_train,colorbar)
+S3method(guide_train,colorsteps)
 S3method(guide_train,guide_none)
 S3method(guide_train,legend)
 S3method(guide_transform,axis)
@@ -201,6 +206,8 @@ export(PositionJitterdodge)
 export(PositionNudge)
 export(PositionStack)
 export(Scale)
+export(ScaleBinned)
+export(ScaleBinnedPosition)
 export(ScaleContinuous)
 export(ScaleContinuousDate)
 export(ScaleContinuousDatetime)
@@ -370,8 +377,11 @@ export(ggproto_parent)
 export(ggsave)
 export(ggtitle)
 export(guide_axis)
+export(guide_bins)
 export(guide_colorbar)
+export(guide_colorsteps)
 export(guide_colourbar)
+export(guide_coloursteps)
 export(guide_gengrob)
 export(guide_geom)
 export(guide_legend)
@@ -438,12 +448,14 @@ export(scale_alpha_discrete)
 export(scale_alpha_identity)
 export(scale_alpha_manual)
 export(scale_alpha_ordinal)
+export(scale_color_binned)
 export(scale_color_brewer)
 export(scale_color_continuous)
 export(scale_color_date)
 export(scale_color_datetime)
 export(scale_color_discrete)
 export(scale_color_distiller)
+export(scale_color_fermenter)
 export(scale_color_gradient)
 export(scale_color_gradient2)
 export(scale_color_gradientn)
@@ -452,14 +464,19 @@ export(scale_color_hue)
 export(scale_color_identity)
 export(scale_color_manual)
 export(scale_color_ordinal)
+export(scale_color_steps)
+export(scale_color_steps2)
+export(scale_color_stepsn)
 export(scale_color_viridis_c)
 export(scale_color_viridis_d)
+export(scale_colour_binned)
 export(scale_colour_brewer)
 export(scale_colour_continuous)
 export(scale_colour_date)
 export(scale_colour_datetime)
 export(scale_colour_discrete)
 export(scale_colour_distiller)
+export(scale_colour_fermenter)
 export(scale_colour_gradient)
 export(scale_colour_gradient2)
 export(scale_colour_gradientn)
@@ -468,17 +485,23 @@ export(scale_colour_hue)
 export(scale_colour_identity)
 export(scale_colour_manual)
 export(scale_colour_ordinal)
+export(scale_colour_steps)
+export(scale_colour_steps2)
+export(scale_colour_stepsn)
+export(scale_colour_viridis_b)
 export(scale_colour_viridis_c)
 export(scale_colour_viridis_d)
 export(scale_continuous_identity)
 export(scale_discrete_identity)
 export(scale_discrete_manual)
+export(scale_fill_binned)
 export(scale_fill_brewer)
 export(scale_fill_continuous)
 export(scale_fill_date)
 export(scale_fill_datetime)
 export(scale_fill_discrete)
 export(scale_fill_distiller)
+export(scale_fill_fermenter)
 export(scale_fill_gradient)
 export(scale_fill_gradient2)
 export(scale_fill_gradientn)
@@ -487,22 +510,30 @@ export(scale_fill_hue)
 export(scale_fill_identity)
 export(scale_fill_manual)
 export(scale_fill_ordinal)
+export(scale_fill_steps)
+export(scale_fill_steps2)
+export(scale_fill_stepsn)
+export(scale_fill_viridis_b)
 export(scale_fill_viridis_c)
 export(scale_fill_viridis_d)
 export(scale_linetype)
+export(scale_linetype_binned)
 export(scale_linetype_continuous)
 export(scale_linetype_discrete)
 export(scale_linetype_identity)
 export(scale_linetype_manual)
 export(scale_radius)
 export(scale_shape)
+export(scale_shape_binned)
 export(scale_shape_continuous)
 export(scale_shape_discrete)
 export(scale_shape_identity)
 export(scale_shape_manual)
 export(scale_shape_ordinal)
 export(scale_size)
 export(scale_size_area)
+export(scale_size_binned)
+export(scale_size_binned_area)
 export(scale_size_continuous)
 export(scale_size_date)
 export(scale_size_datetime)
@@ -511,6 +542,7 @@ export(scale_size_identity)
 export(scale_size_manual)
 export(scale_size_ordinal)
 export(scale_type)
+export(scale_x_binned)
 export(scale_x_continuous)
 export(scale_x_date)
 export(scale_x_datetime)
@@ -519,6 +551,7 @@ export(scale_x_log10)
 export(scale_x_reverse)
 export(scale_x_sqrt)
 export(scale_x_time)
+export(scale_y_binned)
 export(scale_y_continuous)
 export(scale_y_date)
 export(scale_y_datetime)

NEWS.md

@@ -1,5 +1,9 @@
 # ggplot2 (development version)
 
+* A new scale type has been added, that allows binning of aesthetics at the 
+  scale level. It has versions for both position and non-position aesthetics and
+  comes with two new guides (`guide_bins` and `guide_coloursteps`) (@thomasp85, #3096)
+
 * Position guides can now be customized using the new `guide_axis()`,
   which can be passed to position `scale_*()` functions or via
   `guides()`. The new axis guide (`guide_axis()`) comes with