3D line plot bug/inconsistency #49
Description
To make a 3D line plot the call to lplot3d() does not require the keyword with lines as the regular 2D plot command does.
For example:
call gp%lplot(x(1,:), x(2,:), x(3,:), 'lt 5 lc rgb "black"') ! show 3D line plot
! ^
call gp%plot(x(1,:), x(2,:), 'with lines lt 5 lc rgb "blue"') ! show 2D line plot
! ^But the code above will not work because ogpf.f90 does not insert the required space before with lines in the following lines of code
Line 1402 in 7b414be
Line 1404 in 7b414be
I propose a fix to make the code look like
if ( present(lspec) ) then
if (hastitle(lspec)) then
pltstring='splot ' // datablock // ' ' // trim(lspec) // ' with lines' ! added 1 space in suffix
else
pltstring='splot ' // datablock // ' notitle '//trim(lspec) // ' with lines' ! added 1 space in suffix
end if
else
pltstring='splot ' // datablock // ' notitle with lines'
end if