erblast / parcats Goto Github PK

When plotting a treemap graph and a parcats graph in a RMarkdown document, the former does not display because the parcats library references plotly.js version 1.47.3 which does not support treemap traces.

library(plotly)
library(easyalluvial)
library(parcats, attach.required = FALSE)

df1 = read.csv('https://raw.githubusercontent.com/plotly/datasets/718417069ead87650b90472464c7565dc8c2cb1c/sunburst-coffee-flavors-complete.csv')
df2 = read.csv('https://raw.githubusercontent.com/plotly/datasets/718417069ead87650b90472464c7565dc8c2cb1c/coffee-flavors.csv')

fig <- plot_ly(
    type='treemap',
    ids=df1$ids,
    labels=df1$labels,
    parents=df1$parents,
    domain=list(column=0))

fig <- fig %>% add_trace(
    type='treemap',
    ids=df2$ids,
    labels=df2$labels,
    parents=df2$parents,
    maxdepth=1,
    domain=list(column=1))
fig <- fig %>% layout(grid=list(columns=2, rows=1))
fig

p = alluvial_wide(mtcars2, max_variables = 5)
parcats(p, marginal_histograms = FALSE)

Is thera a way to change the plotly.js version reference?

After playing with my alluvial plot, I would like to save it as a png. But the resulting image is very small (700 x 450). I would have liked to use plot_ly() config arguments (https://plotly-r.com/exporting-static-images.html) such as:
plot_ly() %>% config( toImageButtonOptions = list( format = "svg", filename = "myplot", width = 600, height = 700 ) )

But these have no effect on a paracats object... Could this be incorporated or an option to set the size of exports of paracts objects directly?

Dear @erblast,

I really enjoy your packages and am currently trying to extend some hover options (which you already started).

As i am still new to plotly, i am currently stuck with some questions and was wondering if you could point me to the respective code junks where they are to solve.

As shown above, i extended hovertemplate but would like to populate it with other data like "count".
I could not find "count" being initiated in the repo. Could you point me to it so i could extend it to other data variables?
Or is this coded in the plotly.js?

Of course, all code will be pushed to your repo if you agree to.
Thank you,
michel

Hi, I got a problem. I don't know why alluvial diagram will be overlap in the same place when I use the parcats-shiny?
What should I do about it?
The shiny app is on https://github.com/xiaowei3223/git_issues/tree/main/issues_for_parcats

Hi,

I’m successfully using your libraries parcats and easyalluvial.

Simple question: how to save pdf or eps file?

thanks

• link to easyalluvial functions in documentation
• fix readme
• make shiny demo app
• fix travis CI
• test on MAC
• run CRAN checks
• packagedown documentation

• git clone -b v2.5.1 --single-branch https://github.com/plotly/plotly.js.git
• cp plotly.js/dist/plotly.min.js parcats/inst/htmlwidgets/lib/plotly.js/plotly.min.js
• cp plotl.js/dist/plotly-locale-* parcats/inst/htmlwidgets/lib/plotly.js/locales/
• cp plotly.js/LICENSE parcats/inst/htmlwidgets/lib/plotly.js/LICENSE
• update version number in parcats/inst/htmlwidgets/lib/plotly.js/parcats.yaml
• install and restart
• parcats_demo()
• check all parameters