Display underscore rather than subscript in gnuplot titles

Display underscore rather than subscript in gnuplot titles

References

Reference NO 1

http://stackoverflow.com/questions/13655048/display-underscore-rather-than-subscript-in-gnuplot-titles

Reference NO 2

http://stackoverflow.com/questions/13231433/gnuplot-label-not-displayed

Reference NO 3

http://stackoverflow.com/questions/15311035/gnuplot-initialization-in-windows-7

Reference NO 4

http://stackoverflow.com/questions/13144394/how-to-show-in-title-with-gnuplot-and-the-output-format-is-png

Reference NO 5

http://stackoverflow.com/questions/15439313/get-data-key-title-not-found-in-requested-column

Reference NO 6

http://texpoint.necula.org/manual.html

Reference NO 7

#EANF#

Reference NO 8

#EANF#