这个R tutorial描述如何使用ggplot2包修改x和y轴刻度。同样,该文包含如何执行轴转换(对数化,开方等)和日期转换。...改变x和y轴刻度 下面是一些设置刻度的函数: xlim() 和 ylim() expand_limits() scale_x_continuous() 和scale_y_continuous() 使用xlim...()和ylim()
In the examples of this tutorial, we’ll use the following data frame as basement:set.seed(9649) # Set seed data <- data.frame(x = rnorm(100), # Create data y = rnorm(100), group = factor(round(runif(100, 1, 5))) head(data) # Inspect data # x y group # -1.0921645 -0.370...
个人觉得记下来的意义不大，需要时不如按照图形查询：https://r-graph-gallery.com/ ...
http://r-statistics.co/ggplot2-Tutorial-With-R.html 1. 设置 The Setup 首先，您...
In this post, I’ll illustrate how toexport a ggplot2 graph with transparent backgroundinR programming. The tutorial consists of the following information: 1)Example Data, Add-On Packages & Default Graph 2)Example 1: Make Rectangle Elements of ggplot2 Plot Transparent Using element_rect ...
The goal of this article is to describe how to change the color of a graph generated using R software and ggplot2 package. A color can be specified either by name (e.g.: “red”) or by hexadecimal code (e.g. : “#FF1234”). The different color systems available in R are describe...
ggplot2.histogram function is from easyGgplot2 R package. An R script is available in the next section to install the package. At the end of this tutorial you will be able to draw, with few R code, the following plot: ggplot2.histogram function is described in detail at the end of ...
This R graphics tutorial describes how to change line types in R for plots created using either the R base plotting functions or the ggplot2 package.
面对的疑问,站长最开始并没有想到去开发一个R包解决。ggplot2以及依赖它开发的包已经丰富,原以为在网络搜索一下肯定有解决方案,但谁曾想这样的需求真的没有找到完美的解决方案。 为了完善这个看起来很平常的功能,站长决定亲自操刀去写个包。 路不平,大神助 ...
Once you’ve added multiple layers and tweaks to a ggplot graph, how can you save that work so it’s easy to re-use? One way is to convert your code into a function. Another is to turn it into an RStudio code snippet. But the ggpackets package has a ggplot-friendlier way: Create...