grob | grep, but in JavaScript... I've truly outdone myself. | Regex library

code of plot:

This is a follow up to my previous question where I was looking for a solution to get the axis drawn first, then the data. The answer works for that specific question and example, but it opened a more general question how to change the plotting order of the underlying grobs. First the axis, then the data.

Very much in the way that the panel grid grob can be drawn on top or not.

Panel grid and axis grobs are apparently generated differently - axes more as guide objects rather than "simple" grobs. (Axes are drawn with ggplot2:::draw_axis(), whereas the panel grid is built as part of the ggplot2:::Layout object).

I guess this is why axes are drawn on top, and I wondered if the drawing order can be changed.

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Forgive my stupid to disturb you again.

@teunbrand answered my question yesterday and I used it in my real data but it doesn’t work .

Here is my question in stackoverfow:Can I adjust the fill(color) of different label regions when using ggh4x package

And @ teunbrand created a function : assign_strip_colours <- function(gt, index, colours){…}

I don’t know where is wrong with my real data and code. There are 42 regions need to be filled with different colors.

I used grid.draw() function of ggnewscale package to get the plot

But it seems the way of download is not the same to ggplot2 type.

I used pdf() to save my plot result in shinyapp.

But when I click the download button the plot result is not picture type or not pdf

It confused me and I viewed several methods(here) but it doesn't work

I also get some advice Here

Here is my reproducible code and data:

I have a list of plots that I would like to pass to patchwork::wrap_plots:

I would like to create a Shiny document which shows two grobs alongside one another and would like the text inside each grob to be the selected value of a sliderInput.

I am able to easily output two grobs side-by-side in a non-reactive context (first example below) but obviously cannot extract the slider value. However, when I try to output them inside a renderPlot reactive context, I am able to extract the slider value, but only the second grob shows up and the connection arrow is not visible.

Can anyone offer a solution that shows both grobs and the reactive value?

I have created the following function which takes a data frame and outputs multiple plots:

This is a follow up problem to this question. The OP asked for a way to arrange parts of a plot in specific distances. I think teunbrand gave a very good answer.

My own suggestion (extract the legend with cowplot, and stitch them to a plot in desired proportions) is not fully satisfactory, because it worked only "by chance" in the given example - the legend labels were long enough to center the legend grob into the viewport for the third plot.

Having shorter labels reveals the problem - when adding a grob, patchwork centres this grob, basically padding equally to all sides.

My question is, do you know of a way to control this padding behaviour?

Cowplot (or any other ggplot combining package for that sake) also very welcome.

I have a 6*5 matrix, I want to plot it, by giving some coordinates as a different colour. I tried by using a list of plots, but plots all coordinate as last number