参考:http://gnuplot.10905.n7.nabble.com/Problems-with-plot-data-in-Windows-7-td1956.htmlhtml
如下几种都是能够的: "C:\Placas\malla.dat" 'C:\Placas\malla.dat' "C:/Placas/malla.dat" 'C:/Placas/malla.dat'htm
下面这种不行: "C:\Placas\malla.dat"get