最近要画张图几个SNP不同基因型的表型均值统计图,类似于图1;但是我只想要上面一部分(20,25),可是加了 scale_y_continuous(limits = c(20,25))后变成了图2那样,是什么原因造成的,要怎样解决啊?谢谢各位大神解答!!部分数据:
| SNP | GENO | MEAN | SD | SE | 
| rs10114460 | G/G | 21.42 | 2.486 | 0.063206 | 
| rs10114460 | G/C | 21.85 | 2.826 | 0.07185 | 
| rs10114460 | C/C | 22.34 | 3.091 | 0.078588 | 
| rs10777585 | T/T | 23.04 | 0.2143 | 0.005449 | 
| rs10777585 | T/C | 23.37 | 3.047 | 0.077469 | 
| rs10777585 | C/C | 22.18 | 3.041 | 0.077316 | 
| rs1130371 | A/A | 22.44 | 3.122 | 0.079376 | 
| rs1130371 | A/G | 22.35 | 3.125 | 0.079452 | 
| rs1130371 | G/G | 22.03 | 2.877 | 0.073147 | 
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