Script illustrating the use of transparency with ||-Coord.
It displays the same data set twice. The first time without transparency and the second time with transparency. On the second plot, several clusters appear.
#include <cassert>
{
}
}
}
{
using namespace ROOT::GLTutorials;
TCanvas *
c1 =
new TCanvas(
"parallel coors",
"parallel coords", 0, 0, 900, 1000);
for (
Int_t i = 0; i < 1500; ++i) {
}
nt->Draw(
"x:y:z:u:v:w:a:b:c",
"",
"para");
assert(
para1 !=
nullptr &&
"parallelcoordtrans, 'ParaCoord' is null");
pcv->SetHistogramHeight(0.);
pcv->SetHistogramHeight(0.);
pcv->SetHistogramHeight(0.);
pcv->SetHistogramHeight(0.);
pcv->SetHistogramHeight(0.);
pcv->SetHistogramHeight(0.);
pcv->SetHistogramHeight(0.);
pcv->SetHistogramHeight(0.);
pcv->SetHistogramHeight(0.);
assert(
col26 !=
nullptr &&
"parallelcoordtrans, color with index 26 not found");
nt->Draw(
"x:y:z:u:v:w:a:b:c",
"",
"para");
assert(
para2 !=
nullptr &&
"parallelcoordtrans, 'ParaCoord' is null");
pcv->SetHistogramHeight(0.);
pcv->SetHistogramHeight(0.);
pcv->SetHistogramHeight(0.);
pcv->SetHistogramHeight(0.);
pcv->SetHistogramHeight(0.);
pcv->SetHistogramHeight(0.);
pcv->SetHistogramHeight(0.);
pcv->SetHistogramHeight(0.);
pcv->SetHistogramHeight(0.);
}
ROOT::Detail::TRangeCast< T, true > TRangeDynCast
TRangeDynCast is an adapter class that allows the typed iteration through a TCollection.
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t Float_t r
R__EXTERN TStyle * gStyle
The color creation and management class.
A simple TTree restricted to a list of float variables only.
Parallel Coordinates class.
This is the base class for the ROOT Random number generators.
void SetCanvasPreferGL(Bool_t prefer=kTRUE)
tbb::task_arena is an alias of tbb::interface7::task_arena, which doesn't allow to forward declare tb...