cty_mpg <- cty_mpg[order(cty_mpg$mileage), ] # sort cty_mpg$make <- factor(cty_mpg$make, levels = cty_mpg$make) # to retain the order in plot. library(ggplot2) theme_set(theme_bw()) # Draw plot ggplot(cty_mpg, aes(x=make, y=mileage)) + geom_bar(stat="identity", width...
> # convert to factor to retain sorted order in plot. > mtcars$`car name` <- factor(mtcars$`car name`, levels = mtcars$`car name`) 获得的输出如下所述 – 发散条形图 现在创建一个发散条形图,其中提到的属性作为所需的坐标。 > # Diverging Barcharts > ggplot(mtcars, aes(x=`car name`, ...
I am working on a project where I am analysing phytoplankton data using R and trying to assess the pattern of how pigment ratios change over the year. The code for one of my plots is given below. It is working well (see ![Valid jpg]plot by sample ID) in that is is plo...
Note that,position_stack()automatically stack values in reverse order of the group aesthetic. This default ensures that bar colors align with the default legend. You can change this behavior by usingposition = position_stack(reverse = TRUE). Add labels to a dodged barplot: p + geom_text( ae...
Now, I'm trying to create a grouped boxplot for every gene (I would have every gene in the x axis and three boxplots for each). I almost got it to work, but boxplots appear on top of each other,like this:. I've tried playing around withposition_dodge()andposition_dodge2()in...
5.4 条形图(Bar Chart) 6 变化(Change) 6.1 时间序列图(Time Series Plot) 6.1.1 数据帧中的时间序列图 6.1.2 时间序列图对于月度时间序列 6.1.3 时间序列图对于年度时间序列 6.1.4 长数据格式的时间序列图:同一数据帧列中的多个时间序列 6.1.5 宽数据格式的时间序列图:数据框中多列的数据 ...
title="Scatterplot", caption = "Source: midwest") plot(gg) 图片 带有环绕的散点图 在展示结果时,有时可以将某个特殊的区域包围起来,从而达到突出展示的效果。 我们可以通过ggalt包里的geom_encircle()实现。在geom_encircle()中,我们可以指定需要突出的数据集,此外还可以扩展曲线,以便在点之外传递;以及修改曲...
colnames(cty_mpg) <- c("make","mileage")# change column names cty_mpg %>% arrange(mileage)->cty_mpg cty_mpg$make <- factor(cty_mpg$make, levels = cty_mpg$make)# to retain the order in plot.head(cty_mpg,15) ## # A tibble: 15 x 2 ...
mtcars$`car name` <- factor(mtcars$`car name`, levels = mtcars$`car name`) # convert to factor to retain sorted order in plot. # Diverging Barcharts ggplot(mtcars, aes(x=`car name`, y=mpg_z, label=mpg_z)) + geom_bar(stat='identity', aes(fill=mpg_type), width=.5) + sca...
title="Scatterplot", caption = "Source: midwest") plot(gg) 带有环绕的散点图 在展示结果时,有时可以将某个特殊的区域包围起来,从而达到突出展示的效果。 我们可以通过ggalt包里的geom_encircle()实现。 在geom_encircle()中,我们可以指定需要突出的数据集,此外还可以扩展曲线,以便在点之外传递;以及修改曲线的...