Thanks you for your answer.
plplot 5.9.10, wxwidgets 3.0.0 visual studio 2012 C++
with pls->width( 2.0 ); nothing changes.
You can download source file and svg, ps and xfig here :
perso.univ-lemans.fr/~berger/aqzersPLPLOT
My source code is :
wxPLplotstream* pls=plotwindow->GetStream();
int iMin=0,iMax=16383;
const size_t np=65536;
if (x[0]==NULL)
for (int i=0;i<3;i++)
{
x[i]=new PLFLT[np];
y[i]=new PLFLT[np];
yFiltre[i]=new PLFLT[np];
}
PLFLT xmin=iMin, xmax=iMax;
PLFLT ymin=1e30, ymax=-1e30;
....
pls->adv( 0 );
pls->scol0 ( 3, 0,0,255);
pls->scol0 ( 4, 0,0,128);
pls->scol0 ( 5, 0,255,0);
pls->scol0 ( 6, 0,128,0);
pls->scol0 ( 7, 255,0,0);
pls->scol0 ( 8, 128,0,0);
if(bgcolor)
{
pls->scol0( 0, 255, 255, 255 );
pls->scol0( 15, 0, 0, 0 );
}
else
{
pls->scol0( 15, 255, 255, 255 );
pls->scol0( 0, 0, 0, 0 );
}
pls->col0( 1 );
pls->env( xmin, xmax, ymin*.99, ymax*1.01, 0, 0 );
pls->col0( 2 );
pls->lab( "x", "y", "Histogram");
for (int j=0;j<nbPlan;j++)
{
pls->col0( 3+2*j);
pls->width( 2.0 );
pls->line( nbGraines[j], x[j], y[j] );
pls->col0( 4+2*j);
pls->width( 3.0 );
pls->line( nbGraines[j], x[j], yFiltre[j] );
}
pls->RenewPlot();
Refresh();
plotwindow->SavePlot(wxString("svg"),wxString("tt.svg"));
plotwindow->SavePlot(wxString("xfig"),wxString("tt.xfig"));
plotwindow->SavePlot(wxString("ps"),wxString("tt.ps"));
//plotwindow->SavePlot(wxString("wxpng"),wxString("tt.png")); BUG
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