jjVolcano Error

[ZJU-TingYun]

Error in ggplot2::geom_text(): ! Problem while setting up geom aesthetics. ℹ Error occurred in the 6th layer. Caused by error in check_aesthetics(): ! Aesthetics must be either length 1 or the same as the data ()

[HZXlovesJACK]

same here I want to know why

[ufys1994]

Same here! Thanks for your efforts!

[junjunlab]

try re-install scRNAtoolVis.

[ufys1994]

try re-install scRNAtoolVis.

rlang::last_trace() <error/rlang_error> Error in ggplot2::geom_text(): ! Problem while setting up geom aesthetics. ℹ Error occurred in the 6th layer. Caused by error in check_aesthetics(): ! Aesthetics must be either length 1 or the same as the data (1470) ✖ Fix the following mappings: size

---

Backtrace: ▆

1. ├─base (local) <fn>(x)
2. └─ggplot2:::print.ggplot(x)
3. ├─ggplot2::ggplot_build(x)
4. └─ggplot2:::ggplot_build.ggplot(x)

5. └─ggplot2:::by_layer(...)
   

6.   ├─rlang::try_fetch(...)
   

7.   │ ├─base::tryCatch(...)
   

8.   │ │ └─base (local) tryCatchList(expr, classes, parentenv, handlers)
   

9.   │ │   └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
   

10.   │ │     └─base (local) doTryCatch(return(expr), name, parentenv, handler)
    

11.   │ └─base::withCallingHandlers(...)
    

12.   └─ggplot2 (local) f(l = layers[[i]], d = data[[i]])
    

13.     └─l$compute_geom_2(d)
    

14.       └─ggplot2 (local) compute_geom_2(..., self = self)
    

15.         └─self$geom$use_defaults(data, self$aes_params, modifiers)
    

16.           └─ggplot2 (local) use_defaults(..., self = self)
    

17.             └─ggplot2:::check_aesthetics(params[aes_params], nrow(data))
    

I am sorry I think the problem still there even I tried re-install

[junjunlab]

重新安装试试,刚看了一下代码,源码好像是有点问题

[ufys1994]

Thanks a ton. It works now! Few things I noticed:

1. the expand = c(-1,1) parameter doesn't work; this was a problem before and I had to use +ylim() to change the y-axis range.
2. i see in the source code that it should only color plots that pass the adjusted p-value (default is 0.01). Maybe I'm wrong, but I don't think this works, the plots that are colored are all of my input data (not filtered by the code).