ggplot2包绘图中会用到一类函数修改对应的标题,continuous用于非因子类型的数据,见如下函数: scale_x_continuous:修改x轴标题 scale_y_continuous:修改y轴标题 scale_size_continuous:修改由aes(size=)构成的图例的标题 scale_fill_continuous:修改aes(fill=)所填充内容构成的图例的标题 scale_color_continuous函数:修改...
a process capable of generating a full range of levels of each color (typically 256) at any location. Binary or halftone printing uses a process capable of only two levels, ink or no ink, and halftoning must be used to reproduce pictorial images. Gray-scale printing refers to int[...
aprinting uses a process capable of only two levels, ink or no ink, and halftoning must be used to reproduce pictorial images. Gray-scale printing refers to intermediate systems, those capable of generaAnalog or continuous-tone printing range of levels of each color (typically 256) at any loc...
scale_y_continuous:修改y轴标题 scale_size_continuous:修改由aes(size=)构成的图例的标题 scale_fill_continuous:修改aes(fill=)所填充内容构成的图例的标题 scale_color_continuous函数:修改aes(color=)指定构成的图例的标题 其中:xy轴continuous坐标轴标尺设定函数中最常用的参数是breaks、labels和limits, #分别用于...
scale_color_continuous函数:修改aes(color=)指定构成的图例的标题 其中:xy轴continuous坐标轴标尺设定函数中最常用的参数是breaks、labels和limits, #分别用于设置刻度位置、刻度标签和坐标轴范围 library(ggplot2) ggplot(mtcars,aes(wt,mpg))+ geom_point(aes(colour=qsec,size=gear)) ...