问R ggplot2，使用geom_histogram时“无效单元”错误EN本期推文我们开始介绍基础柱形图(条形图)的绘制推...
Notice that in geom_ functions, the mapping and data arguments are swapped compared to ggplot(). Plotting Probability Densities Instead of Counts To add a probability density line to the histogram, we first change the y-axis to be scaled to density. In the aes() function, we set y to af...
However, there’s still no normal density line in the plot…We can add such a normal density curve to our plot using the stat_function command as shown below:ggplot(data, aes(x)) + # Draw histogram with density geom_histogram(aes(y = ..density..)) + stat_function(fun = dnorm, ...
ggplot2.histogram(data=weight, xName='weight', fill="white", color="black", addMeanLine=TRUE, meanLineColor="red", meanLineType="dashed", meanLineSize=1) # Add density curve ggplot2.histogram(data=weight, xName='weight', fill="white", color="black", addDensityCurve=TRUE, densityFill...
Ok. Now that we’ve looked at the syntax, let’s look at some examples of how to create histograms in R with ggplot2. Examples: Create a simple ggplot histogram Change the border color Change the bin color Modify the number of histogram bins ...
见链接:https://www.r-bloggers.com/how-to-make-a-histogram-with-ggplot2/ 写的很完整。 此外,关于一些参数的用法: 1 theme(plot.title = element_text(hjust = 0.5,size = 20, face ="bold"),axis.text=element_text(size=12,face ="bold"),axis.title.x=element_text(size=14),axis.title.y...
Overlay with transparent density plot. The value ofalphacontrols the level of transparency # Add mean line p+ geom_vline(aes(xintercept=mean(weight)), color="blue", linetype="dashed", size=1) # Histogram with density plot ggplot(df, aes(x=weight)) + geom_histogram(aes(y=..de...
ggplot(df, aes(x, fill = z)) + geom_histogram(position = "identity", alpha = 0.5) + scale_y_continuous(trans = "log10") #> `stat_bin()` using `bins = 30`. Pick better value with `binwidth`. #> Warning: Transformation introduced infinite values in continuous y-axis ...
Density histogram Plot using the package ggplot2lfitdata
`R`/`ggplot2`：组合单个“geom_histogram”图层时的异常您的原始代码将所有4个直方图层添加到单个...