气泡图清楚地区分了displ之间的差异范围以及最佳拟合线(lines-of-best-fit varies)的斜率如何变化,从而提供了更好的组间视觉比较。 # load package and data library(ggplot2) data(mpg, package="ggplot2") # mpg <- read.csv("http://goo.gl/uEeRGu") mpg_select <- mpg[mpg$manufacturer %in% c("au...
次要指标按pct_2013再排一次 # df <- fread("https://raw.githubusercontent.com/selva86/datasets/master/health.csv") df <- fread("data7_health.csv") %>% setorder(pct_2014, pct_2013) %>% .[, index:=(nrow(.)-1):0] df_line <- data.table(x = c(0.05, 0.10, 0.15, 0.20), ym...
# Zoom in without deleting the points outside the limits. # As a result, the line of best fit is the same as the original plot. g1 <- g +coord_cartesian(xlim=c(0,0.1), ylim=c(0, 1000000))# zooms in plot(g1) 4 改变标题 # Full Plot call library(ggplot2) ggplot(midwest, ae...
The bubble chart clearly distinguishes the range of displ between the manufacturers and how the slope of lines-of-best-fit varies, providing a better visual comparison between the groups. # load package and data library(ggplot2) data(mpg, package="ggplot2") # mpg <- read.csv("http://goo...
library(ggplot2)g<-ggplot(midwest,aes(x=area,y=poptotal))+geom_point()+# set se=FALSE to turnoff confidence bandsgeom_smooth(method="lm")# Zoom in without deleting the points outside the limits.# As a result, the line of best fit is the same as the original plot.# 放大而不删除超...
# As a result, the line of best fit is the same as the original plot. g1 <- g +coord_cartesian(xlim=c(0,0.1), ylim=c(0, 1000000))# zooms in plot(g1) 4 改变标题 1 2 3 4 5 6 7 8 9 10 11 # Full Plot call library(ggplot2) ...
# As a result, the line of best fit is the same as the original plot. # 放大而不删除超出限制的点。因此,最佳拟合线与原始图相同。 g1 <- g + coord_cartesian(xlim=c(0,0.1), ylim=c(0, 1000000)) plot(g1) 1. 2. 3. 4.
ggtitle("Line of Best Fit with Confidence Interval") 从上图可以看出,在添加置信区间后,我们不仅可以更加清晰地了解拟合曲线的趋势,还能够对拟合的精度有一个初步的判断。 二、置信区间带颜色 置信区间是表示模型中另一个参数估计可信度的一种方法。在ggplot中,含置信区间的曲线可以通过设置fill或color参数来实现...
ggplot( data = penguins, mapping = aes(x = flipper_length_mm, y = body_mass_g, color = species) ) + geom_point() + geom_smooth(method = "lm")#draw the line of best fit based on a linear model with method = "lm" 4.2.5不同族群如何共享同一趋势线 理解ggplot2作图整体和局部的概...
fullrange: logical value. If TRUE, the fit spans the full range of the plot level: level of confidence interval to use. Default value is 0.95 Regression line To add a regression line on a scatter plot, the functiongeom_smooth()is used in combination with the argumentmethod = lm.lmstands...