annotation_scale( mapping = NULL, data = NULL, ..., plot_unit = NULL, bar_cols = c("black", "white"), line_width = 1, height = unit(0.25, "cm"), pad_x = unit(0.25, "cm"), pad_y = unit(0.25, "cm"), text_pad = unit(0.15, "cm"), text_cex = 0.7, text_face = ...
scale_size(range = c(1,5))+ annotation_scale(location ="bl",text_face ="bold", text_family ="Times_New_Roman") + # spatial-aware automagic north arrow annotation_north_arrow(location ="tl", which_north ="false", style = north_arrow_f...
AI代码解释 library(ggspatial)ggplot()+geom_sf(data=china,fill="NA",size=1,color="black")+geom_sf(data=nine_line)+coord_sf(crs="+proj=laea +lat_0=40 +lon_0=104")+annotation_scale(location="bl")+# spatial-aware automagic north arrowannotation_north_arrow(location="tl",which_north="...
AI代码解释 # Mapofchinawithscale andnorth(plot_china=ggplot(china)+geom_sf()+annotation_scale(location="bl",width_hint=0.4)+annotation_north_arrow(location="tr",which_north="true",pad_x=unit(0.05,"in"),pad_y=unit(0.05,"in"),style=north_arrow_nautical))# Place the insetggdraw()+dra...
“grey22”, size = 6) + annotation_scale(location = “bl”, width_hint = 0.5) + annotation_north_arrow(location = “bl”, which_north = “true”, pad_x = unit(0.75, “in”), pad_y = unit(0.5, “in”), style = north_arrow_fancy_orienteering) + coord_sf(xlim = c(-102.15...
annotation_scale(location="br")+# 设置距离刻度尺 #annotation_north_arrow(location="tl",style = north_arrow_nautical( # fill=c("grey40","white"),line_col="grey20" #))+ labs(x=NULL,y=NULL)+ geom_sf(data=shp1,fill="#AFB3B3",size=0.4,color="gray71")+#添加地图边界 ...
scale_color_manual():手动修改颜色 a+geom_density() 1. 根据sex修改颜色,将sex映射给line颜色 a+geom_density(aes(color=sex)) 1. 修改填充颜色以及透明度 a+geom_density(aes(fill=sex), alpha=0.4) 1. 添加均值线以及手动修改颜色 a+geom_density(aes(color=sex))+ geom_vline(data=mu, aes(xinte...
p1+p4&scale_y_continuous(limits=c(0,45)) 🌴3.1.3 增加注释 一旦绘图完成,它们就开始形成一个单一的单元。 这也意味着标题、副标题、注释和整个画布有关,而不是单独的。可以使用plot_annotation()函数将标题等添加到拼图中。 p34<-p3+p4+plot_annotation(title="A closer look at the effect of drive...
添加文本,标签和注释(Adding Text, Label and Annotation) 翻转和反转X和Y轴(Flipping and Reversing X and Y Axis) 分面:在一个图形中绘制多个图(Faceting: Draw multiple plots within one figure) 修改图背景,长轴和短轴(Modifying Plot Background, Major and Minor Axis) ...
p + scale_y_continuous(trans ="log10") Display log scale ticks mark Note that, log scale ticks make sense only for log scale base 10. Key function:annotation_logticks()Data:Animalsdata sets, from the packageMASS Create a log-log plot without log scale ticks: ...