problem running examples 1 and 2 from d3treeR about d3treer HOT 4 CLOSED

So glad you are trying this. I think the problem is that I am using the development branch of data.tree. If possible, could you try?

devtools::install_github("gluc/data.tree")

If that fixes the problem, I will add this to the examples.

Thanks again. I would love any additional feedback, ideas, use cases, criticism. It is a work in progress.

from d3treer.

I installed the dev version as you suggested, unfortunately it still doesn't work. It did change something though. Before the code just wouldn't render. Now, the code renders, however, immediately after rendering the widget disappears. I also tested it in a shiny app, in that case nothing renders.

With respect to some additional feedback, first off great to see the commitment! I read it every week! It would be helpful to add a link to you github repos as cloning those is often fast and convenient. (I understand you are working on some more general repo for widgets?)

By the way, I also field tested your sortableR widget, which I also think has great potential. Two questions:

1. If you dynamically create the content of the lists via renderUI the widget doesn't work properly (I think). For instance, let's modify your code and put a uiOutput call VariableSelector into it:

For ui.r we have:

    fluidRow(
      column(width = 4,
        tags$div(class="panel panel-default",
          tags$div(class="panel-heading","Variables"),
          tags$div(class="panel-body",id = "sort1", 

          uiOutput("VariableSelector")

          )
        )       
      ),
      column(width = 4,
        tags$div(class="panel panel-default",
          tags$div(class="panel-heading",tags$span(class = "glyphicon glyphicon-stats"),"Analyze as x (drag here)"),
          tags$div(class="panel-body",id = "sort2")
        )
      ),
      column(width = 4,
        tags$div(class="panel panel-default",
          tags$div(class="panel-heading",tags$span(class = "glyphicon glyphicon-stats"),"Analyze as y (drag here)"),
          tags$div(class="panel-body",id = "sort3")
        )            
      )
    ),
    sortableR( "sort1", options = list( group = "sortGroup1")),
    sortableR( "sort2", options = list( group = "sortGroup1")),
    sortableR( "sort3", options = list( group = "sortGroup1"))

then for server.r we have

  output$VariableSelector <- renderUI({
    lapply(colnames(mtcars),function(co){
      tag("p",list(class = class(mtcars[,co]),tags$span(class = "glyphicon glyphicon-move"),tags$strong(co)))
    }) 
  })

This code works, however, the items can no longer be added individually. It's either the whole list or nothing.

2. I also was a bit confused how to get access to the indivual list items in server.r for sort1,sort2 and sort3.

from d3treer.

Looks like your issue is same as mtennekes/treemap#17. I believe it should now be fixed. Please let me know.

from d3treer.

@FrissAnalytics the commmit auto closed the issue. Feel free to reopen if still a problem.

from d3treer.