Arrows in tooltips

[kferris10]

This widget looks awesome!

It looks like the arrows in Davies' example when you hover over the ribbons aren't rendering quite right in the widget. Am I missing something here?

[timelyportfolio]

Thanks for trying it out. Interesting to hear that you are seeing arrow problems. I have discovered that Chrome on Mac, Windows, and iOS creates unicode characters Â even though these characters do not exist anywhere in the code. Would this be similar to what you are reporting?

[kferris10]

I didn't realize it was a Chrome issue. It works fine on Firefox.

That's what I'm seeing. I'm also seeing Adult -> Crew not turn out quite right.

[kferris10]

It does seem to work fine in Jason Davies' example though.

[timelyportfolio]

It is quite annoying, and I'm not sure how to trace it. Somehow these unicode get introduced in the rmarkdown/pandoc/base64 conversion. Would love any good ideas. Using standalone = FALSE if possible should fix it.

[kferris10]

This is weird. I'd been seeing it when running from my RStudio console at work. But I just tried it on my home computer and it seems to work fine from the console.

I'll check again tomorrow at work.

[ricardo-bion]

I am having the same issue here with Chrome.

[kferris10]

I reinstalled all the packages on my work computer, and now it's working fine for me.

devtools::session_info()
Session info ------------------------------------------------------------------------------------------------------
 setting  value                       
 version  R version 3.1.3 (2015-03-09)
 system   x86_64, mingw32             
 ui       RStudio (0.99.473)          
 language (EN)                        
 collate  English_United States.1252  
 tz       America/New_York            

Packages ----------------------------------------------------------------------------------------------------------
 package     * version    date       source                                  
 bitops      * 1.0-6      2013-08-17 CRAN (R 3.1.3)                          
 colorspace  * 1.2-6      2015-03-11 CRAN (R 3.1.3)                          
 devtools    * 1.7.0      2015-01-17 CRAN (R 3.1.3)                          
 digest      * 0.6.8      2014-12-31 CRAN (R 3.1.3)                          
 gnm           1.0-7      2014-01-02 CRAN (R 3.1.3)                          
 htmltools   * 0.2.6      2014-09-08 CRAN (R 3.1.3)                          
 htmlwidgets * 0.5.1      2015-09-16 Github (ramnathv/htmlwidgets@3a2e312)   
 httr        * 0.6.1      2015-01-01 CRAN (R 3.1.3)                          
 jsonlite    * 0.9.16     2015-04-11 CRAN (R 3.1.3)                          
 knitr       * 1.11.2     2015-08-29 Github (yihui/knitr@38f2511)            
 lattice     * 0.20-30    2015-02-22 CRAN (R 3.1.3)                          
 magrittr    * 1.5        2014-11-22 CRAN (R 3.1.3)                          
 MASS        * 7.3-40     2015-03-21 CRAN (R 3.1.3)                          
 Matrix      * 1.1-5      2015-01-18 CRAN (R 3.1.3)                          
 nnet        * 7.3-9      2015-02-11 CRAN (R 3.1.3)                          
 parsetR       0.0.1      2015-09-25 Github (timelyportfolio/parsetR@6ce18da)
 qvcalc      * 0.8-9      2015-02-03 CRAN (R 3.1.3)                          
 RCurl       * 1.95-4.5   2014-12-28 CRAN (R 3.1.3)                          
 relimp      * 1.0-4      2015-02-03 CRAN (R 3.1.3)                          
 rstudioapi  * 0.3.1      2015-09-16 Github (rstudio/rstudioapi@d0417a9)     
 stringi     * 0.5-9003   2015-09-16 Github (Rexamine/stringi@02c9761)       
 stringr     * 1.0.0.9000 2015-09-16 Github (hadley/stringr@5f9319b)         
 vcd           1.3-2      2014-08-03 CRAN (R 3.1.3)                          
 vcdExtra      0.6-5      2015-01-03 CRAN (R 3.1.3)                          
 yaml        * 2.1.13     2014-06-12 CRAN (R 3.1.3)  

I really have no idea...