我已经绘制了复制数据集geom_density_ridges
- 并且希望geom_ribbon
涵盖三个复制,即错误范围。
我无法拥有geom_ribbon
+geom_density_ridges
下面的示例显示了我如何将复制合并到一个图中。任何帮助都将得到应用。
Sepal.Length2 <- iris$Sepal.Length+0.1
Sepal.Length3 <- iris$Sepal.Length-0.2
testdata1 <- ggplot() +
geom_density_ridges(data = iris, aes(x = Sepal.Length, y = Species), scale = 1, fill = 'transparent') +
testdata2 <- ggplot() +
geom_density_ridges(data = iris, aes(x = Sepal.Length2, y = Species), scale = 1, fill = 'transparent')
testdata3 <- ggplot() +
geom_density_ridges(data = iris, aes(x = Sepal.Length3, y = Species), scale = 1, fill = 'transparent')
testdatatotal <- testdata1 + testdata2[["layers"]][[1]] + testdata3[["layers"]][[1]]