search for: scale_gradient

...m_boxplot: now use shape = 16 instead of 19. This shape does not have a border from R 2.8 on, and so will look better when displayed transparently. * geom_contour, geom_density2d, geom_quantile and geom_smooth use a bright blue colour for lines, to make them stand out when used with black points * scale_gradient: tweaked default colours to make more aesthetically pleasing * theme: new theme setting panel.margin (a unit) controls gap between panels in facetted plots (for both grid and wrap) * theme_gray: removed black border around strips * theme_bw: tweaks to make black and white theme look a little nicer...

...m_boxplot: now use shape = 16 instead of 19. This shape does not have a border from R 2.8 on, and so will look better when displayed transparently. * geom_contour, geom_density2d, geom_quantile and geom_smooth use a bright blue colour for lines, to make them stand out when used with black points * scale_gradient: tweaked default colours to make more aesthetically pleasing * theme: new theme setting panel.margin (a unit) controls gap between panels in facetted plots (for both grid and wrap) * theme_gray: removed black border around strips * theme_bw: tweaks to make black and white theme look a little nicer...

...line colour in the legend * nullGrob renamed to zeroGrob to avoid name conflict with grid * position_collide now works with missing values * position_stack: fixed bug in detection of overlap for negative values * scale_discrete_position now uses drop argument to force dropping of unused levels * scale_gradient, scale_gradient2 and scale_gradientn now uses label parameters, if supplied * scale_x_inverse, scale_y_inverse now actually work, and added recip as alias * stat_qq now correctly groups results * stat_smooth will not try and fit a line to 2 or fewer points (previously didn't try for only 1...

...line colour in the legend * nullGrob renamed to zeroGrob to avoid name conflict with grid * position_collide now works with missing values * position_stack: fixed bug in detection of overlap for negative values * scale_discrete_position now uses drop argument to force dropping of unused levels * scale_gradient, scale_gradient2 and scale_gradientn now uses label parameters, if supplied * scale_x_inverse, scale_y_inverse now actually work, and added recip as alias * stat_qq now correctly groups results * stat_smooth will not try and fit a line to 2 or fewer points (previously didn't try for only 1...

...e documentation for stat_summary for more details Minor improvements * ggfluctuation: default to aspect ratio that produces squares * ggsave: filename now first parameter, not second * qplot: if sample aesthetic is used, stat automatically set to qq * scale_datetime: improved breaks calculation * scale_gradient: better default colour scheme from red to blue (thanks to Charlotte Wickham for providing the Munsell colours) * scale_size and scale_area: increased default size range * stats: all give useful error message if missing a required aesthetic * theme_set warns if missing needed theme elements * theme_...

...e documentation for stat_summary for more details Minor improvements * ggfluctuation: default to aspect ratio that produces squares * ggsave: filename now first parameter, not second * qplot: if sample aesthetic is used, stat automatically set to qq * scale_datetime: improved breaks calculation * scale_gradient: better default colour scheme from red to blue (thanks to Charlotte Wickham for providing the Munsell colours) * scale_size and scale_area: increased default size range * stats: all give useful error message if missing a required aesthetic * theme_set warns if missing needed theme elements * theme_...