FAQs for GnuplotViewer:

1. ★ interactive commands of gnuplot are not supported, the script is always executed as whole.  
   

2. ★ do not use "set term" command because  otherwise the plot output does not work, the plot output window uses svg output of the gnuplot program.
   

3. ★ sharing to this application does not work if the application is left via home button or task switch button. Please close this application with the back button before using it as target  application in a share operation from another application.
   

4. ★ to scroll the content of the text field use two fingers instead of one finger (this is valid only for the older versions).