https://github.com/mikelove/shinyma

example of shiny plots which react to clicking on points
https://github.com/mikelove/shinyma

Last synced: 24 days ago
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example of shiny plots which react to clicking on points

• Host: GitHub
• URL: https://github.com/mikelove/shinyma
• Owner: mikelove
• Created: 2014-07-23T15:56:53.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2015-06-18T13:48:42.000Z (over 9 years ago)
• Last Synced: 2024-05-09T07:53:18.768Z (6 months ago)
• Language: R
• Homepage:
• Size: 341 KB
• Stars: 11
• Watchers: 3
• Forks: 4
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

        
# shiny clickable plots

- the shiny app in `mtcars_demo/` is a general example of two plots, which react

  to clicking on points in the first plot

- the shiny app in `DESeq2_plotMA_plotCounts/` provides an MA-plot on

  the left, and a plot of counts for a single gene on the right. the

  gene is selected by clicking on the MA-plot.

*June 2015: contributions from Andrzej Oles in updating to current shiny syntax*



**Note** (24 July 2014): second demo only works with Bioc devel branch bc it uses

`DESeq2::plotCounts` which is in the devel branch 

For more info: look up the help page for `shiny::plotOutput`,

specifically the **clickId** and **hoverId** arguments.

These arguments were suggested and added in this thread:

https://groups.google.com/d/msg/shiny-discuss/0B8VFC9XK4o/bf_SWVnxi-sJ 

**Ideas / issues**

- how to send to collaborators?

- should use `par("usr")` to know the xlim and ylim of the plot

  instead of range(data) 

- gene set highlight