set output './press_temp_c.ps' 
set term postscript color enhanced 'Helvectica,18'  
set style line 1 lt rgb 'red' lw 3  
set style line 2 lt rgb 'sea-green' lw 3  
set style line 3 lt rgb 'blue' lw 3  
set style line 4 lt rgb 'cyan' lw 3  
set style line 5 lt rgb 'violet' lw 3  
set style line 6 lt rgb 'orange' lw 3  
set style line 7 lt rgb 'black' lw 3  
set grid 
set key bot right 
set ylabel 'Log_{10} [ Pressure (N/m^2) ] ' 
set xlabel 'Log_{10} [ Temperature (K) ]' 
set title 'A sun-like star computed via STATSTAR ' 
plot [6.8:7.20][] 'statstar_1.dat' using (log10($4)):(log10($5*0.1))      with linespoints ls 2 ps 0.5 pt 3 t ''  ,    -1.5 + 2.5*x ls 7 t 'slope 2.5'  
set output 
quit 
