我有一个问题,在我的数据集中进行了微小更改后,用ggplot生成的分组条形图无意中转换为堆叠条形图。我有以下初始数据集和条形图:
> DataT
Treatment Round N Initial sd se ci
1 EE 1 3 3000.000 0.0000 0.00000 0.0000
2 EE 2 3 2524.444 463.8167 267.78469 1152.1845
3 EE 3 3 1621.481 1297.3331 749.01563 3222.7542
4 EE 4 1 2720.000 NA NA NaN
5 EU 1 3 3000.000 0.0000 0.00000 0.0000
6 EU 2 3 2922.222 134.7151 77.77778 334.6508
7 EU 3 3 2582.963 514.6560 297.13677 1278.4763
8 EU 4 3 2163.951 547.9230 316.34352 1361.1163
9 UE 1 3 3000.000 0.0000 0.00000 0.0000
10 UE 2 3 2280.000 624.4286 360.51404 1551.1667
11 UE 3 3 1244.444 1520.4596 877.83779 3777.0311
12 UE 4 1 2686.667 NA NA NaN
13 UU 1 3 3000.000 0.0000 0.00000 0.0000
14 UU 2 3 2626.667 283.7840 163.84274 704.9584
15 UU 3 3 1835.556 474.8957 274.18116 1179.7063
16 UU 4 3 1287.407 1022.8653 590.55158 2540.9384
> p <-ggplot(DataT, aes(x=Treatment, y=Initial))
> p +geom_bar(position = position_dodge(),stat = "identity", aes(fill =
Round))
然而,该数据集有一些错误。将数据集更改为以下内容后,我的条形图样式从分组图更改为堆叠图。
> DataNew
Treatment Round N Initial sd se ci
1 EE 1 3 3000.0000 0.0000 0.00000 0.0000
2 EE 2 3 2524.4444 463.8167 267.78469 1152.1845
3 EE 3 3 1621.4815 1297.3331 749.01563 3222.7542
4 EE 4 3 906.6667 1570.3927 906.66667 3901.0718
5 EU 1 3 3000.0000 0.0000 0.00000 0.0000
6 EU 2 3 2922.2222 134.7151 77.77778 334.6508
7 EU 3 3 2582.9630 514.6560 297.13677 1278.4763
8 EU 4 3 2163.9506 547.9230 316.34352 1361.1163
9 UE 1 3 3000.0000 0.0000 0.00000 0.0000
10 UE 2 3 2280.0000 624.4286 360.51404 1551.1667
11 UE 3 3 1244.4444 1520.4596 877.83779 3777.0311
12 UE 4 3 895.5556 1551.1477 895.55556 3853.2646
13 UU 1 3 3000.0000 0.0000 0.00000 0.0000
14 UU 2 3 2626.6667 283.7840 163.84274 704.9584
15 UU 3 3 1835.5556 474.8957 274.18116 1179.7063
16 UU 4 3 1287.4074 1022.8653 590.55158 2540.9384
> p <-ggplot(DataNew, aes(x=Treatment, y=Initial))
> p +geom_bar(position = position_dodge(),stat = "identity", aes(fill =
Round))
如何将第二个图表保持为分组条形图?
我先谢谢你!
