New to Shiny: GVis Sankey Not Rendering

[Vaughn Shirey]

Hi all,

Today I decided to delve into Shiny to create more interactive Sankey diagrams for a research project that I am working on. I've created my ui.R and server.R files and I am using a raw data file to test the rendering of my Sankey diagram before integrating reactive features. I have the following in server.R:

output$view <- renderGvis({gvisSankey(dat, from="source", to="destination", weight="weight")} )

And in ui.R:

mainPanel(htmlOutput('view'))

However, when I load the app there is no diagram, and when I view the source code within my browser I have a div where the Sankey should be, but with no content. 

Any help would be appreciated, I have seen other posts here about success with gVis and Sankey but no example code.

[Joe Cheng]

There should be a gvisOutput function, you would use that and not htmlOutput.

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[TK]

I realize this is years old but I don't believe there is a gvisOutput function but rather one is supposed to use htmlOutput

On Wednesday, June 22, 2016 at 3:00:36 PM UTC-4, Joe Cheng [RStudio] wrote:

There should be a gvisOutput function, you would use that and not htmlOutput.

On Wed, Jun 22, 2016 at 11:27 AM Vaughn Shirey <vmsh...@gmail.com> wrote:

Hi all,

Today I decided to delve into Shiny to create more interactive Sankey diagrams for a research project that I am working on. I've created my ui.R and server.R files and I am using a raw data file to test the rendering of my Sankey diagram before integrating reactive features. I have the following in server.R:

output$view <- renderGvis({gvisSankey(dat, from="source", to="destination", weight="weight")} )

And in ui.R:

mainPanel(htmlOutput('view'))

However, when I load the app there is no diagram, and when I view the source code within my browser I have a div where the Sankey should be, but with no content. 

Any help would be appreciated, I have seen other posts here about success with gVis and Sankey but no example code.

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