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WayneGitShell / GWSDAT

GroundWater Spatiotemporal Data Analysis Tool (GWSDAT) R-Shiny implementation.
https://stats-glasgow.shinyapps.io/GWSDAT
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Save Image (Spatiotemporal Prediction Plot) not working. #190

Closed andrejadd closed 7 years ago

andrejadd commented 7 years ago

Produces empty file. See function call

output$save_stpredictions_plot <- downloadHandler()

in server.R.

Besides this, it plots without problem. The plotSTPredictions() method uses lattice::xyplot(), maybe there is a problem with the device or passing it back?