6 ]{(0.3,0.3);(1.5,1);(4,0);(4.5,2.5);(1.81,2.14);(2.5,0.5);(2.8,1.5)}%
11 label(btex Mesh $\mathbb{T}$ etex, (0,2u)) withcolor \luameshmpcolor;
21 ]{(0.3,0.3);(1.5,1);(4,0);(4.5,2.5);(1.81,2.14);(2.5,0.5);(2.8,1.5)}%
26 drawdblarrow MeshPoints[3] -- MeshPoints[9] withpen pencircle scaled 1pt
27 withcolor (0.3,0.7,0.2);
34 colorNew = green!50!red,
40 {(0.3,0.3);(1.5,1);(4,0);(4.5,2.5);(1.81,2.14);(2.5,0.5)}{(2.8,1.5)}%
47 fill MeshPoints[7]--MeshPoints[8]--MeshPoints[9]--MeshPoints[10]--cycle
48 withcolor \mpcolor{blue!10};