[Gnuplot-info] I want delete the origin labels in a plot and add only one point

[tobal <lop...@gm...>]

Hi, i'm using this code:

set title 'Rectas Secantes'
set xrange [-4:5]
set yrange [-4:4]
set size ratio 1.0
set xzeroaxis lt 3 lw 2.0 lc rgb 'black'
set yzeroaxis lt 3 lw 2.0 lc rgb 'black'
set border 0
set xtics axis
set ytics axis
set format xy '%.0f'
set xlabel 'y' tc rgb 'blue'
set ylabel 'x' rotate by 360 center tc rgb 'blue'
set tics scale 0.5
set label 1 'P(3,1)' at 2.5, 1.5 tc rgb 'black'
plot (9-2*x)/3 title '2x + 3y = 9' lc rgb 'red', (4-3*x)/(-5) title '3x - 5y
= 4' lc rgb 'blue'
pause -1

I want delete the origin label point, i.e, (0,0)
I want add the only Point (3,1), too

I adjoint an image
<http://gnuplot.10905.n7.nabble.com/file/n17387/rectassecantes.png> 

Thanks for your help 



--
View this message in context: http://gnuplot.10905.n7.nabble.com/I-want-delete-the-origin-labels-in-a-plot-and-add-only-one-point-tp17387.html
Sent from the Gnuplot - User mailing list archive at Nabble.com.