使用ggplot2包向“geom_bar”添加图例
I am a newbie to R, so please pardon my ignorance. I made a pseudo-stacked barplot in which I drew 4 sets of bars on top of each other using geom_bar....
如何用ggplot2绘制样条?
I have some data that i want to make a histogram of. However, I want to represent this histogram with line. I have tried using the freq_poly of the gg...
R语言之ggplot2画图篇
1. qplot quick plot 数据集:diamonds (1)基本用法 eg library(ggplot2)length(diamonds)set.seed(1410)#设定种子数dsmall<-diamonds[sample(nrow(diamonds),100),]#随机产生...
ggplot2()条形图和dplyr()在R中分组和整体数据
I'd like to make a stacked proportional bar chart representing the prevalence of diabetes in a cohort of individuals residing in towns A, B, and C. I'...
python可视化分析的实现(matplotlib、seaborn、ggplot2)
这篇文章主要介绍了python可视化分析的实现(matplotlib、seaborn、ggplot2),文中通过示例代码介绍的非常详细,对大家的学习或者工作具有一定的参考学习价值,需要的朋友们下面随着小编来一起学习学习吧
ggplot2绘制多图
参考链接:http://www.cnblogs.com/nxld/p/6065237.htmlggplot2.multiplot是一个易于使用的功能,将多个图形在同一页面上使用R统计软件和GGPLOT2绘图方法。这个功能是从easyGgplot2包。安装并加载easyGgplot2包,easyGgp...
包装R的绘图函数(或ggplot2)以防止绘制大型数据集
Rather than ask how to plot big data sets, I want to wrap plot so that code that produces a lot of plots doesn't get hammered when it is plotting a la...
ggplot2:在右边为一个变量创建第二个y轴
I have a dataframe with 3 different variables for the same time horizon. The first two variables have the same scaling (stock indice values) and can b...
与ggplot2 y轴并列的tableGrob。
Is there an elegant way to align the tableGrob rows with the axis breaks? 是否有一种优雅的方式来对齐tableGrob行与轴中断? I would like to juxtapose a tableGrob and ggplo...
R plot()或ggplot2()的对数y轴刻度标记
I saw the ideal tick-mark structure for a log="y" plot in this paper, Figure 3b 3c 3d. 我在本文中看到了一个log="y"图的理想的tick-mark结构,图3b 3c 3d。 It has short, log-...
我能改变x轴在ggplot2中与y轴相交的位置吗?
I'm plotting some index data as a bar chart. I'd like to emphasise the "above index" and "below index"-ness of the numbers by forcing the x-axis to cr...
在ggplot2中添加带有y轴值的%符号
I want to appending % symbol with y-axis values in ggplot2. I used scale_y_continuous(labels=percent) but it first multiply the values with 100 and th...
ggplot2在一幅图上画两条曲线
ggplot2在一幅图上画两条曲线print(data)后的结果是C BROWN.P MI.P0 0.9216 0.928230 0.9240 0.9282100 0.9255 0.9282现想要在一张图中画两条曲线。横轴为C,纵轴分别为BROWN.P和MI.P,如何做...
ggplot2:如何在主题[重复]中设置geom_bar()的默认填充颜色
This question already has an answer here: 这个问题在这里已有答案: How to change default aesthetics in ggplot? 2 answers 如何在ggplot中更改默认美学? 2个答案 I'd li...
R语言 ggplot2改变柱状图的顺序操作
这篇文章主要介绍了R语言 ggplot2改变柱状图的顺序操作,具有很好的参考价值,希望对大家有所帮助。一起跟随小编过来看看吧
使用ggplot2绘制特定的日期范围
I am trying to plot data within a specific date range for individuals. I've pasted example code below that has worked before, but I don't wall all the...
在ggplot2中定义最小点大小 - geom_point
Let's say I have a lot of values around 0,1 and a few around 10. I have mapped them i.e., with: 假设我有大量的值在0,1和10左右。我已经映射它们,即: geom_point(aes(size=value...
How To Use ggplot in ggplot2?
1、What is ggplot2ggplot2基本要素数据(Data)和映射(Mapping)几何对象(Geometric)标尺(Scale)统计变换(Statistics)坐标系统(Coordinante)图层(Layer)分面(Facet)这里将从这些基本要素对ggplot2进行介绍。2、数据...
为什么我不能在主成分分析中使用箭头函数作为变量图? (用ggplot2)
I trying put arrows in my plot of variables in a principal components analysis (I use PCA function of a FactoMineR library) this: 我在主成分分析中尝试将箭头放在我的变量图...
R语言ggplot2包之坐标轴详解
这篇文章主要介绍了R语言ggplot2包之坐标轴详解,具有很好的参考价值,希望对大家有所帮助。一起跟随小编过来看看吧