Open imkidd57 opened 2 years ago
Hi Mike,
It should be possible without making any changes. Any additional arguments you give to the plotting functions are passed to ggplot2's geom_point()
, so you can use any valid size
and shape
values. I also added a little helper so you can use shape="square"
or shape="circle"
rather than shape=22
or shape=21`.
e.g
library(platetools)
df = data.frame(val = rnorm(96), well = num_to_well(1:96))
raw_map(df$val, df$well, shape = "square", size = 15)
Hi Scott
Thanks so much for this advice and helper code. Using this, it works a treat.
Our 384-well plates are convoluted by interwoven four 96-well plate quadrants, and all now break out nicely into images that make viewing easier (Q4 is a blank). The values scale is wrong - should be 12-14 max - but I think I know how to fix that.
Snippet and .png using platetools
_zgrid:
z_grid(main_table$n_FAM, main_table$96-coord, shape = "square", size = 14, plate_id = main_table$Quadrant) + scale_fill_gradientn(colours = c("white", "tomato3"))
Thanks again for the quick response!
sorry closed by mistake!
Unless I've misunderstood, your values are unexpected because you're using z_grid
which returns z-scored values, if you want to see the raw values then raw_grid()
is the function you want.
Thanks Scott - I had somehow overlooked raw_grid
. Of course it turned out that I did not know a way to fix the previous legend scale, but using raw_grid
does return the expected range to it.
Much appreciated!
Hi Scott - is there any way to pass parameters to change the size of the squares in 384-well maps, and swap the circles for squares in 96-well maps? Basically I am considering to reduce the whitespace between the squares in raw_map, and change the symbols in z_grid to also be squares.
I'm not new to R but also not at a particularly advanced level. Looking at the source code for plt384 it seems possible, but wondered if there was a simpler way than trying to adapt it.
Kind regards
mike