ggplot(housing,aes(x=State,y=Home.Price.Index))+theme(legend.position="top",axis.text=element_text(size=6))+geom_point(aes(color=Date),alpha=0.5,size=1.5,position=position_jitter(width=0.25,height=0)))+scale_color_continuous(name="",breaks=c(1976,1994,2013),labels=c("'76","'94",...
geom_bar(stat="identity", position=position_dodge()) 1.12、多组数据并列条形图修改柱子填充色、外框色 ggplot(data=dat1, aes(x=time, y=total_bill, fill=sex)) + geom_bar(stat="identity", position=position_dodge(), colour="black") + scale_fill_manual(values=c("#999999", "#E69F00")...
把之前比较raw的图修饰格式,统一生成高清晰图片,准备放入paper中。 会慢慢补充所有常见的绘图代码。 一个raw image的代码: p1<- ggplot(oxidation.df, aes(x=group,y=score,color=group))+ geom_boxplot()+ geom_jitter(shape=16,position=position_jitter(0.2))+ labs(title="Fatty acid metabolism")p1 1....
Notes: (1) weight aesthetic supported; (2) user defined fit functions that return an object of a class derived from lm are supported even if they override the statistic’s formula argument; (3) unlimited quantiles supported; (4) user defined fit functions that return an object of a class ...
Change Legend Position If we want to move the legend on our graph, for instance, when we visualize the condition in different colors, we can use the theme() function and the legend.position attribute. The values that legend.position takes are “bottom”, “top”, “right”, or “bottom...
# change legend dot size guides(colour =guide_legend(override.aes =list(size=10))) 1 2 # ggplot remove legend title theme(legend.title =element_blank()) 1 2 # position theme(legend.text =element_text(size = 12), legend.position =c(0.8, 0.75)) ...
(18,126,39,105,ncol=2))$statistic ggplot(a,aes(Var1,percent,fill=Var2))+ geom_bar(stat="identity",position = position_stack(),width = 0.7)+ scale_fill_manual(values = c("#DB423E","#008ECA"),label=c("NoRespond","Respond"))+ scale_y_continuous(labels = scales::percent_format...
they obey, and 3) whether they can connect the original data position to the displaced position. The drawing of connecting segments or arrows between the displaced and original positions, those of the observation and the displaced label, requires also a change in the data returned by position fu...
0.2)+geom_boxplot(aes(fill=group))+geom_segment(data=df1,aes(x=xmin,xend=xmax,y=mean_value,yend=mean_value),color="black",size=4)+geom_segment(data=df1,aes(x=xmin+0.005,xend=xmax,y=middle,yend=middle,color=group_1),show.legend=F,size=5)+theme_bw()+theme(legend.position="...
ggplot(mydata100, aes(gender, fill=workshop) ) +geom_bar(position="fill") Here is the same plot changing only the bar position to be “dodge”. ggplot(mydata100, aes(gender, fill=workshop ) ) +geom_bar(position="dodge") You can change any of the above colored graphs to shades of...