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#include <ogdf/basic/Graph.h>
#include <ogdf/basic/GraphAttributes.h>
#include <ogdf/fileformats/GraphIO.h>
using namespace ogdf;
int main()
{
Graph G;
GraphAttributes GA(G, GraphAttributes::nodeGraphics | GraphAttributes::edgeGraphics );
const int LEN = 11;
for(int i = 1; i<LEN; ++i) {
node left = G.newNode();
GA.x(left) = -5*(i+1);
GA.y(left) = -20*i;
GA.width(left) = 10*(i+1);
GA.height(left) = 15;
node bottom = G.newNode();
GA.x(bottom) = 20*(LEN-i);
GA.y(bottom) = 5*(LEN+1-i);
GA.width(bottom) = 15;
GA.height(bottom) = 10*(LEN+1-i);
edge e = G.newEdge(left,bottom);
DPolyline &p = GA.bends(e);
p.pushBack(DPoint(10,-20*i));
p.pushBack(DPoint(20*(LEN-i),-10));
}
GraphIO::writeGML(GA, "manual_graph.gml");
return 0;
}
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