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Teichlab / cellphonedb

MIT License
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dot plot #133

Closed paolo-kunderfranco closed 4 years ago

paolo-kunderfranco commented 4 years ago

Dear All, I am facing some problems producing the dot plot after running my cellphone to my single cell data.

1)default option --> pdf File is opened in adobe, but it warns that is to big and so is truncated

2) option jpeg and png rror in grDevices::png(..., res = dpi, units = "in") : unable to start device 'png'

R[write to console]: Warning message: R[write to console]: In grDevices::png(..., res = dpi, units = "in") : R[write to console]: R[write to console]: cairo error 'invalid value (typically too big) for the size of the input (surface, pattern, etc.)' [ ][APP][04/12/19-10:53:50][ERROR] R Runtime Exception: Error in grDevices::png(..., res = dpi, units = "in") : unable to start device 'png'

How can I resolve these issues? Is there a way to save to ggplot2 file?

Many Thanks Paolo

keenhl commented 4 years ago

The R code that produces the plot is found in the following file. I think you should be able to modify the file to save the plot as a ggplot2 object. If I get a chance, I will try to do so and report back.

cellphonedb/cellphonedb/src/plotters/R/plot_dot_by_column_name.R

mvento commented 4 years ago

Hi @paolo-kunderfranco,

Thanks for using CellPhoneDB. Did you finally implement the plot using ggplot2 library?

If you did it, we can include it in CellPhoneDB official repo.

Best!