Boxplot grouping

[matthias-a]

Hi there,

I wanted to use the boxplot example from your webpage, but i was not sure if the grouping feature works as expected:

For my case I wanted the x-axis to show the categories A, B and C with their corresponding boxplot.
I could not find a way to achieve it with the current functions, but when the coding in e_boxplot_ change from

# xaxis
e$x$opts$xAxis[[1]]$data <- append(e$x$opts$xAxis$data, list(nm))

to

# xaxis
e$x$opts$xAxis[[1]]$data <- append(e$x$opts$xAxis[[1]]$data, list(nm))

(line 1087 in echarts4r/R/add_.R)

one gets this:

Do you think this small change is correct or is there another way to do so?

[JohnCoene]

Thank you very much Matthias, both for identifying the issue and providing the fix. I have pushed that to Github!