小编eab*_*noz的帖子

我试图用geom_hex()绘制一些对数刻度数据,但我有alpha透明度设置的问题.

情节剧本;

p <- ggplot(data =test,aes(x=f.log, y=d.log)) +
        geom_hex(aes(alpha=log(..count..)),fill="#000000")+
        geom_hline(yintercept = 0, size = 0.5,color="red",linetype = 2) +
        geom_vline(xintercept = 0, size = 0.5,color="red",linetype = 2) +
        theme_bw() 

用于对数刻度标签校正;

p +scale_y_continuous(labels =(math_format(10^.x)))+
   scale_x_continuous(labels =(math_format(10^.x)))

测试数据图;

Q1:如何修复图例标签和刻度？我使用"alpha = log(.. count ..)",我应该使用"alpha = .. count .."吗？

Q2:我怎样才能改变传奇的突破？"alpha = log(.. count ..)"看起来不错,但如果我必须使用"alpha = .. count ..",我需要手动定义中断.

所有数据集都有一个图表来显示中断问题;

 geom_hex(aes(alpha=log..count..),fill="#000000")

geom_hex(aes(alpha=log(..count..)),fill="#000000")

谢谢,

数据样本;

test <- structure(list(
        f.log = c(-0.253102353724454, -0.694948028330518, 
                  -0.016322256625567, -0.0748410768849531, -0.306172135262068, 
                  -0.163707542457202, -0.718554577089733, -0.225934877658866, -0.071806377990495, 
                  -0.571575260001342, -0.0366094797226827, -0.576080377580693, 
                  -0.746006267289661, -0.0489249923859604, -0.80387915691451, 0.133518827725897, 
                  1.13432813432443, …