OnClick functionality ? about d3wordcloud HOT 4 CLOSED

Hi @venusathya

The click funcionality was not replaced. The event used in the tooltip is mouseover, so the click is available ;). Can you give me a situacion when the funcionality is needed (besides to send information to shiny, which is a nice feature)?

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Hi joshua,

Apologies for replying late. I was using the on click functionality to
display the comments that contained the word in the word cloud. For example
if there is a word say "recommend" in the word cloud, when the user clicks
on the word I will display all the comments containing the word "recommend".

Thanks and regards,
Venugopal s
On Apr 5, 2016 5:58 PM, "Joshua Kunst" [email protected] wrote:

Hi @venusathya https://github.com/venusathya

The click funcionality was not replaced. The event used is mouseover
https://github.com/jbkunst/d3wordcloud/blob/master/inst/htmlwidgets/d3wordcloud.js#L181,
so the click is available ;). Can you give me a situacion when the
funcionality is needed (besides to send information to shiny, which is a
nice feature)?

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#12 (comment)

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I just made a pull request on something related to this issue. Basically I added a small option to send back to shiny the word that was clicked, simply use: input$d3wordcloud_click in your server.R. From there you can use any shiny magic to display more info about the word clicked.

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Hi @jpmarindiaz

Ok! it's fine for me ;). Thanks.

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