\begin{tikzpicture}[line join=round]%
\begin{scope}%
\clip (-0.5,-0.5) rectangle (15.5,7.6428571428571);%
\begin{scope}%
\begin{scope}%
\pgfsetstrokecolor{lightgray}%
\pgfsetlinewidth{0.2pt}%
\draw[-] (1.0714,0.3571) -- (1.0714,6.7857) (1.7857,0.3571) -- (1.7857,6.7857) (2.5,0.3571) -- (2.5,6.7857) (3.2143,0.3571) -- (3.2143,6.7857) (3.9286,0.3571) -- (3.9286,6.7857) (4.6429,0.3571) -- (4.6429,6.7857) (5.3571,0.3571) -- (5.3571,6.7857) (6.0714,0.3571) -- (6.0714,6.7857) (0.3571,1.0714) -- (6.7857,1.0714) (0.3571,1.7857) -- (6.7857,1.7857) (0.3571,2.5) -- (6.7857,2.5) (0.3571,3.2143) -- (6.7857,3.2143) (0.3571,3.9286) -- (6.7857,3.9286) (0.3571,4.6429) -- (6.7857,4.6429) (0.3571,5.3571) -- (6.7857,5.3571) (0.3571,6.0714) -- (6.7857,6.0714);%
\pgfsetstrokecolor{gray}%
\pgfsetlinewidth{0.4pt}%
\pgfsetroundcap%
\draw[-] (0.7143,0.3571) -- (0.7143,6.7857) (1.4286,0.3571) -- (1.4286,6.7857) (2.1429,0.3571) -- (2.1429,6.7857) (2.8571,0.3571) -- (2.8571,6.7857) (3.5714,0.3571) -- (3.5714,6.7857) (4.2857,0.3571) -- (4.2857,6.7857) (5,0.3571) -- (5,6.7857) (5.7143,0.3571) -- (5.7143,6.7857) (6.4286,0.3571) -- (6.4286,6.7857) (0.3571,0.7143) -- (6.7857,0.7143) (0.3571,1.4286) -- (6.7857,1.4286) (0.3571,2.1429) -- (6.7857,2.1429) (0.3571,2.8571) -- (6.7857,2.8571) (0.3571,3.5714) -- (6.7857,3.5714) (0.3571,4.2857) -- (6.7857,4.2857) (0.3571,5) -- (6.7857,5) (0.3571,5.7143) -- (6.7857,5.7143) (0.3571,6.4286) -- (6.7857,6.4286);%
\end{scope}%
\draw[-] (0.3571,0.3571) -- (6.7857,0.3571) -- (6.7857,6.7857) -- (0.3571,6.7857)--cycle;%
\draw[-] (3.5714,6.8357) node[above] {\footnotesize gradient field, $f(x,y)=x^2+y^2+xy-6$};%
\draw[-] (0.3571,6.6857) -- (0.3571,6.7857) (0.7143,6.5857) -- (0.7143,6.7857) (1.0714,6.6857) -- (1.0714,6.7857) (1.4286,6.5857) -- (1.4286,6.7857) (1.7857,6.6857) -- (1.7857,6.7857) (2.1429,6.5857) -- (2.1429,6.7857) (2.5,6.6857) -- (2.5,6.7857) (2.8571,6.5857) -- (2.8571,6.7857) (3.2143,6.6857) -- (3.2143,6.7857) (3.5714,6.5857) -- (3.5714,6.7857) (3.9286,6.6857) -- (3.9286,6.7857) (4.2857,6.5857) -- (4.2857,6.7857) (4.6429,6.6857) -- (4.6429,6.7857) (5,6.5857) -- (5,6.7857) (5.3571,6.6857) -- (5.3571,6.7857) (5.7143,6.5857) -- (5.7143,6.7857) (6.0714,6.6857) -- (6.0714,6.7857) (6.4286,6.5857) -- (6.4286,6.7857) (6.7857,6.6857) -- (6.7857,6.7857);%
\draw[-] (0.3571,0.3571) -- (0.3571,0.4571) (0.7143,0.3571) -- (0.7143,0.5571) (1.0714,0.3571) -- (1.0714,0.4571) (1.4286,0.3571) -- (1.4286,0.5571) (1.7857,0.3571) -- (1.7857,0.4571) (2.1429,0.3571) -- (2.1429,0.5571) (2.5,0.3571) -- (2.5,0.4571) (2.8571,0.3571) -- (2.8571,0.5571) (3.2143,0.3571) -- (3.2143,0.4571) (3.5714,0.3571) -- (3.5714,0.5571) (3.9286,0.3571) -- (3.9286,0.4571) (4.2857,0.3571) -- (4.2857,0.5571) (4.6429,0.3571) -- (4.6429,0.4571) (5,0.3571) -- (5,0.5571) (5.3571,0.3571) -- (5.3571,0.4571) (5.7143,0.3571) -- (5.7143,0.5571) (6.0714,0.3571) -- (6.0714,0.4571) (6.4286,0.3571) -- (6.4286,0.5571) (6.7857,0.3571) -- (6.7857,0.4571);%
\draw[-] (3.5714,0.3571) node[below] {\footnotesize $0$} (4.2857,0.3571) node[below] {\footnotesize $1$} (5,0.3571) node[below] {\footnotesize $2$} (5.7143,0.3571) node[below] {\footnotesize $3$} (6.4286,0.3571) node[below] {\footnotesize $4$} (2.8571,0.3571) node[below] {\footnotesize $-1$} (2.1429,0.3571) node[below] {\footnotesize $-2$} (1.4286,0.3571) node[below] {\footnotesize $-3$} (0.7143,0.3571) node[below] {\footnotesize $-4$};%
\draw[-] (0.4571,0.3571) -- (0.3571,0.3571) (0.5571,0.7143) -- (0.3571,0.7143) (0.4571,1.0714) -- (0.3571,1.0714) (0.5571,1.4286) -- (0.3571,1.4286) (0.4571,1.7857) -- (0.3571,1.7857) (0.5571,2.1429) -- (0.3571,2.1429) (0.4571,2.5) -- (0.3571,2.5) (0.5571,2.8571) -- (0.3571,2.8571) (0.4571,3.2143) -- (0.3571,3.2143) (0.5571,3.5714) -- (0.3571,3.5714) (0.4571,3.9286) -- (0.3571,3.9286) (0.5571,4.2857) -- (0.3571,4.2857) (0.4571,4.6429) -- (0.3571,4.6429) (0.5571,5) -- (0.3571,5) (0.4571,5.3571) -- (0.3571,5.3571) (0.5571,5.7143) -- (0.3571,5.7143) (0.4571,6.0714) -- (0.3571,6.0714) (0.5571,6.4286) -- (0.3571,6.4286) (0.4571,6.7857) -- (0.3571,6.7857);%
\draw[-] (0.3571,3.5714) node[left] {\footnotesize $0$} (0.3571,4.2857) node[left] {\footnotesize $1$} (0.3571,5) node[left] {\footnotesize $2$} (0.3571,5.7143) node[left] {\footnotesize $3$} (0.3571,6.4286) node[left] {\footnotesize $4$} (0.3571,2.8571) node[left] {\footnotesize $-1$} (0.3571,2.1429) node[left] {\footnotesize $-2$} (0.3571,1.4286) node[left] {\footnotesize $-3$} (0.3571,0.7143) node[left] {\footnotesize $-4$};%
\draw[-] (6.7857,0.3571) -- (6.6857,0.3571) (6.7857,0.7143) -- (6.5857,0.7143) (6.7857,1.0714) -- (6.6857,1.0714) (6.7857,1.4286) -- (6.5857,1.4286) (6.7857,1.7857) -- (6.6857,1.7857) (6.7857,2.1429) -- (6.5857,2.1429) (6.7857,2.5) -- (6.6857,2.5) (6.7857,2.8571) -- (6.5857,2.8571) (6.7857,3.2143) -- (6.6857,3.2143) (6.7857,3.5714) -- (6.5857,3.5714) (6.7857,3.9286) -- (6.6857,3.9286) (6.7857,4.2857) -- (6.5857,4.2857) (6.7857,4.6429) -- (6.6857,4.6429) (6.7857,5) -- (6.5857,5) (6.7857,5.3571) -- (6.6857,5.3571) (6.7857,5.7143) -- (6.5857,5.7143) (6.7857,6.0714) -- (6.6857,6.0714) (6.7857,6.4286) -- (6.5857,6.4286) (6.7857,6.7857) -- (6.6857,6.7857);%
\pgfsetarrows{-to}%
\pgfsetstrokecolor{blue}%
\pgfsetlinewidth{0.6pt}%
\draw[] (1.0627,1.0627) -- (0.7741,0.7741);%
\draw[] (1.0666,1.4668) -- (0.7701,1.1863);%
\draw[] (1.0711,1.87) -- (0.7656,1.5994);%
\draw[] (1.0763,2.2721) -- (0.7604,2.0136);%
\draw[] (1.0823,2.6726) -- (0.7545,2.4294);%
\draw[] (1.0891,3.071) -- (0.7477,2.8473);%
\draw[] (1.0968,3.4665) -- (0.74,3.2682);%
\draw[] (1.1052,3.8577) -- (0.7316,3.6933);%
\draw[] (1.1136,4.2431) -- (0.7231,4.1243);%
\draw[] (1.1204,4.6207) -- (0.7163,4.563);%
\draw[] (1.1222,4.9893) -- (0.7146,5.0107);%
\draw[] (1.1142,5.3506) -- (0.7226,5.4657);%
\draw[] (1.0934,5.7113) -- (0.7434,5.9213);%
\draw[] (1.0627,6.0802) -- (0.7741,6.3688);%
\draw[] (1.4668,1.0666) -- (1.1863,0.7701);%
\draw[] (1.4708,1.4708) -- (1.1822,1.1822);%
\draw[] (1.4756,1.8741) -- (1.1775,1.5953);%
\draw[] (1.4811,2.2761) -- (1.172,2.0096);%
\draw[] (1.4876,2.6763) -- (1.1654,2.4257);%
\draw[] (1.4953,3.0739) -- (1.1578,2.8444);%
\draw[] (1.5042,3.4678) -- (1.1489,3.2669);%
\draw[] (1.5141,3.8559) -- (1.1389,3.6951);%
\draw[] (1.5239,4.2356) -- (1.1292,4.1317);%
\draw[] (1.5303,4.6038) -- (1.1228,4.5799);%
\draw[] (1.5266,4.96) -- (1.1264,5.04);%
\draw[] (1.5062,5.3114) -- (1.1468,5.5049);%
\draw[] (1.4708,5.672) -- (1.1822,5.9606);%
\draw[] (1.4315,6.0495) -- (1.2215,6.3995);%
\draw[] (1.87,1.0711) -- (1.5994,0.7656);%
\draw[] (1.8741,1.4756) -- (1.5953,1.1775);%
\draw[] (1.879,1.879) -- (1.5904,1.5904);%
\draw[] (1.8849,2.281) -- (1.5845,2.0047);%
\draw[] (1.892,2.681) -- (1.5774,2.421);%
\draw[] (1.9008,3.0778) -- (1.5686,2.8406);%
\draw[] (1.9113,3.4696) -- (1.5581,3.2651);%
\draw[] (1.9234,3.8532) -- (1.546,3.6978);%
\draw[] (1.9348,4.2237) -- (1.5346,4.1436);%
\draw[] (1.9382,4.5762) -- (1.5312,4.6075);%
\draw[] (1.9205,4.9156) -- (1.5489,5.0844);%
\draw[] (1.879,5.2639) -- (1.5904,5.5525);%
\draw[] (1.8314,5.6366) -- (1.6379,5.996);%
\draw[] (1.7923,6.0287) -- (1.6771,6.4203);%
\draw[] (2.2721,1.0763) -- (2.0136,0.7604);%
\draw[] (2.2761,1.4811) -- (2.0096,1.172);%
\draw[] (2.281,1.8849) -- (2.0047,1.5845);%
\draw[] (2.2872,2.2872) -- (1.9985,1.9985);%
\draw[] (2.2949,2.6871) -- (1.9908,2.4149);%
\draw[] (2.305,3.0832) -- (1.9807,2.8352);%
\draw[] (2.3179,3.4723) -- (1.9679,3.2623);%
\draw[] (2.3333,3.8488) -- (1.9524,3.7022);%
\draw[] (2.3461,4.2022) -- (1.9396,4.1652);%
\draw[] (2.3365,4.5273) -- (1.9492,4.6564);%
\draw[] (2.2872,4.8557) -- (1.9985,5.1443);%
\draw[] (2.2273,5.2224) -- (2.0584,5.594);%
\draw[] (2.1829,5.6162) -- (2.1028,6.0164);%
\draw[] (2.1536,6.0207) -- (2.1321,6.4283);%
\draw[] (2.6726,1.0823) -- (2.4294,0.7545);%
\draw[] (2.6763,1.4876) -- (2.4257,1.1654);%
\draw[] (2.681,1.892) -- (2.421,1.5774);%
\draw[] (2.6871,2.2949) -- (2.4149,1.9908);%
\draw[] (2.6953,2.6953) -- (2.4067,2.4067);%
\draw[] (2.7068,3.091) -- (2.3952,2.8274);%
\draw[] (2.7232,3.4769) -- (2.3788,3.2578);%
\draw[] (2.7446,3.84) -- (2.3574,3.711);%
\draw[] (2.7531,4.1548) -- (2.349,4.2125);%
\draw[] (2.6953,4.4475) -- (2.4067,4.7361);%
\draw[] (2.6156,4.8064) -- (2.4865,5.1936);%
\draw[] (2.5667,5.2047) -- (2.5354,5.6116);%
\draw[] (2.539,5.6126) -- (2.563,6.0201);%
\draw[] (2.5222,6.0225) -- (2.5799,6.4265);%
\draw[] (3.071,1.0891) -- (2.8473,0.7477);%
\draw[] (3.0739,1.4953) -- (2.8444,1.1578);%
\draw[] (3.0778,1.9008) -- (2.8406,1.5686);%
\draw[] (3.0832,2.305) -- (2.8352,1.9807);%
\draw[] (3.091,2.7068) -- (2.8274,2.3952);%
\draw[] (3.1035,3.1035) -- (2.8149,2.8149);%
\draw[] (3.1253,3.486) -- (2.7931,3.2487);%
\draw[] (3.1593,3.8155) -- (2.7591,3.7355);%
\draw[] (3.1035,4.0394) -- (2.8149,4.328);%
\draw[] (2.988,4.3898) -- (2.9303,4.7939);%
\draw[] (2.9407,4.7968) -- (2.9777,5.2032);%
\draw[] (2.9192,5.208) -- (2.9992,5.6083);%
\draw[] (2.9072,5.619) -- (3.0111,6.0137);%
\draw[] (2.8998,6.0293) -- (3.0186,6.4197);%
\draw[] (3.4665,1.0968) -- (3.2682,0.74);%
\draw[] (3.4678,1.5042) -- (3.2669,1.1489);%
\draw[] (3.4696,1.9113) -- (3.2651,1.5581);%
\draw[] (3.4723,2.3179) -- (3.2623,1.9679);%
\draw[] (3.4769,2.7232) -- (3.2578,2.3788);%
\draw[] (3.486,3.1253) -- (3.2487,2.7931);%
\draw[] (3.5117,3.5117) -- (3.223,3.223);%
\draw[] (3.5117,3.6312) -- (3.223,3.9198);%
\draw[] (3.3273,3.9836) -- (3.4074,4.3838);%
\draw[] (3.3028,4.3982) -- (3.4319,4.7854);%
\draw[] (3.2941,4.8095) -- (3.4406,5.1905);%
\draw[] (3.2896,5.2195) -- (3.4451,5.5969);%
\draw[] (3.287,5.6287) -- (3.4477,6.0039);%
\draw[] (3.2852,6.0377) -- (3.4495,6.4113);%
\draw[] (3.8577,1.1052) -- (3.6933,0.7316);%
\draw[] (3.8559,1.5141) -- (3.6951,1.1389);%
\draw[] (3.8532,1.9234) -- (3.6978,1.546);%
\draw[] (3.8488,2.3333) -- (3.7022,1.9524);%
\draw[] (3.84,2.7446) -- (3.711,2.3574);%
\draw[] (3.8155,3.1593) -- (3.7355,2.7591);%
\draw[] (3.6312,3.5117) -- (3.9198,3.223);%
\draw[] (3.6312,3.6312) -- (3.9198,3.9198);%
\draw[] (3.6569,4.0176) -- (3.8941,4.3497);%
\draw[] (3.6659,4.4197) -- (3.8851,4.764);%
\draw[] (3.6705,4.825) -- (3.8805,5.175);%
\draw[] (3.6733,5.2315) -- (3.8778,5.5848);%
\draw[] (3.6751,5.6387) -- (3.8759,5.994);%
\draw[] (3.6764,6.0461) -- (3.8746,6.4029);%
\draw[] (4.2431,1.1136) -- (4.1243,0.7231);%
\draw[] (4.2356,1.5239) -- (4.1317,1.1292);%
\draw[] (4.2237,1.9348) -- (4.1436,1.5346);%
\draw[] (4.2022,2.3461) -- (4.1652,1.9396);%
\draw[] (4.1548,2.7531) -- (4.2125,2.349);%
\draw[] (4.0394,3.1035) -- (4.328,2.8149);%
\draw[] (3.9836,3.3273) -- (4.3838,3.4074);%
\draw[] (4.0176,3.6569) -- (4.3497,3.8941);%
\draw[] (4.0394,4.0394) -- (4.328,4.328);%
\draw[] (4.0518,4.436) -- (4.3155,4.7476);%
\draw[] (4.0597,4.8379) -- (4.3076,5.1621);%
\draw[] (4.0651,5.2421) -- (4.3023,5.5742);%
\draw[] (4.0689,5.6476) -- (4.2984,5.9851);%
\draw[] (4.0718,6.0538) -- (4.2955,6.3952);%
\draw[] (4.6207,1.1204) -- (4.563,0.7163);%
\draw[] (4.6038,1.5303) -- (4.5799,1.1228);%
\draw[] (4.5762,1.9382) -- (4.6075,1.5312);%
\draw[] (4.5273,2.3365) -- (4.6564,1.9492);%
\draw[] (4.4475,2.6953) -- (4.7361,2.4067);%
\draw[] (4.3898,2.988) -- (4.7939,2.9303);%
\draw[] (4.3982,3.3028) -- (4.7854,3.4319);%
\draw[] (4.4197,3.6659) -- (4.764,3.8851);%
\draw[] (4.436,4.0518) -- (4.7476,4.3155);%
\draw[] (4.4475,4.4475) -- (4.7361,4.7361);%
\draw[] (4.4558,4.8479) -- (4.7279,5.1521);%
\draw[] (4.4619,5.2508) -- (4.7218,5.5655);%
\draw[] (4.4665,5.6552) -- (4.7171,5.9774);%
\draw[] (4.4702,6.0606) -- (4.7134,6.3884);%
\draw[] (4.9893,1.1222) -- (5.0107,0.7146);%
\draw[] (4.96,1.5266) -- (5.04,1.1264);%
\draw[] (4.9156,1.9205) -- (5.0844,1.5489);%
\draw[] (4.8557,2.2872) -- (5.1443,1.9985);%
\draw[] (4.8064,2.6156) -- (5.1936,2.4865);%
\draw[] (4.7968,2.9407) -- (5.2032,2.9777);%
\draw[] (4.8095,3.2941) -- (5.1905,3.4406);%
\draw[] (4.825,3.6705) -- (5.175,3.8805);%
\draw[] (4.8379,4.0597) -- (5.1621,4.3076);%
\draw[] (4.8479,4.4558) -- (5.1521,4.7279);%
\draw[] (4.8557,4.8557) -- (5.1443,5.1443);%
\draw[] (4.8618,5.258) -- (5.1382,5.5584);%
\draw[] (4.8667,5.6618) -- (5.1333,5.9709);%
\draw[] (4.8708,6.0665) -- (5.1292,6.3824);%
\draw[] (5.3506,1.1142) -- (5.4657,0.7226);%
\draw[] (5.3114,1.5062) -- (5.5049,1.1468);%
\draw[] (5.2639,1.879) -- (5.5525,1.5904);%
\draw[] (5.2224,2.2273) -- (5.594,2.0584);%
\draw[] (5.2047,2.5667) -- (5.6116,2.5354);%
\draw[] (5.208,2.9192) -- (5.6083,2.9992);%
\draw[] (5.2195,3.2896) -- (5.5969,3.4451);%
\draw[] (5.2315,3.6733) -- (5.5848,3.8778);%
\draw[] (5.2421,4.0651) -- (5.5742,4.3023);%
\draw[] (5.2508,4.4619) -- (5.5655,4.7218);%
\draw[] (5.258,4.8618) -- (5.5584,5.1382);%
\draw[] (5.2639,5.2639) -- (5.5525,5.5525);%
\draw[] (5.2687,5.6673) -- (5.5476,5.9654);%
\draw[] (5.2728,6.0717) -- (5.5435,6.3773);%
\draw[] (5.7113,1.0934) -- (5.9213,0.7434);%
\draw[] (5.672,1.4708) -- (5.9606,1.1822);%
\draw[] (5.6366,1.8314) -- (5.996,1.6379);%
\draw[] (5.6162,2.1829) -- (6.0164,2.1028);%
\draw[] (5.6126,2.539) -- (6.0201,2.563);%
\draw[] (5.619,2.9072) -- (6.0137,3.0111);%
\draw[] (5.6287,3.287) -- (6.0039,3.4477);%
\draw[] (5.6387,3.6751) -- (5.994,3.8759);%
\draw[] (5.6476,4.0689) -- (5.9851,4.2984);%
\draw[] (5.6552,4.4665) -- (5.9774,4.7171);%
\draw[] (5.6618,4.8667) -- (5.9709,5.1333);%
\draw[] (5.6673,5.2687) -- (5.9654,5.5476);%
\draw[] (5.672,5.672) -- (5.9606,5.9606);%
\draw[] (5.6761,6.0762) -- (5.9566,6.3727);%
\draw[] (6.0802,1.0627) -- (6.3688,0.7741);%
\draw[] (6.0495,1.4315) -- (6.3995,1.2215);%
\draw[] (6.0287,1.7923) -- (6.4203,1.6771);%
\draw[] (6.0207,2.1536) -- (6.4283,2.1321);%
\draw[] (6.0225,2.5222) -- (6.4265,2.5799);%
\draw[] (6.0293,2.8998) -- (6.4197,3.0186);%
\draw[] (6.0377,3.2852) -- (6.4113,3.4495);%
\draw[] (6.0461,3.6764) -- (6.4029,3.8746);%
\draw[] (6.0538,4.0718) -- (6.3952,4.2955);%
\draw[] (6.0606,4.4702) -- (6.3884,4.7134);%
\draw[] (6.0665,4.8708) -- (6.3824,5.1292);%
\draw[] (6.0717,5.2728) -- (6.3773,5.5435);%
\draw[] (6.0762,5.6761) -- (6.3727,5.9566);%
\draw[] (6.0802,6.0802) -- (6.3688,6.3688);%
\pgfsetarrows{-}%
\pgfsetstrokecolor{Crimson}%
\pgfsetlinewidth{1.2pt}%
\draw[] (3,5.5353) -- (3.0797,5.5143) -- (3.1143,5.5043) -- (3.2286,5.4671) -- (3.3429,5.4242) -- (3.4011,5.4) -- (3.4571,5.3754) -- (3.5714,5.321) -- (3.6401,5.2857) -- (3.6857,5.2611) -- (3.8,5.1956) -- (3.8397,5.1714) -- (3.9143,5.1243) -- (4.0142,5.0571) -- (4.0286,5.0472) -- (4.1429,4.9639) -- (4.1705,4.9429) -- (4.2571,4.8744) -- (4.3124,4.8286) -- (4.3714,4.7781) -- (4.4428,4.7143) -- (4.4857,4.6745) -- (4.563,4.6) -- (4.6,4.563) -- (4.6745,4.4857) -- (4.7143,4.4428) -- (4.7781,4.3714) -- (4.8286,4.3124) -- (4.8744,4.2571) -- (4.9429,4.1705) -- (4.9639,4.1429) -- (5.0472,4.0286) -- (5.0571,4.0142) -- (5.1243,3.9143) -- (5.1714,3.8397) -- (5.1956,3.8) -- (5.2611,3.6857) -- (5.2857,3.6401) -- (5.321,3.5714) -- (5.3754,3.4571) -- (5.4,3.4011) -- (5.4242,3.3429) -- (5.4671,3.2286) -- (5.5043,3.1143) -- (5.5143,3.0797) -- (5.5353,3) -- (5.5601,2.8857) -- (5.5781,2.7714) -- (5.5888,2.6571) -- (5.5916,2.5429) -- (5.5857,2.4286) -- (5.5696,2.3143) -- (5.5419,2.2) -- (5.5143,2.1203) -- (5.4999,2.0857) -- (5.4397,1.9714) -- (5.4,1.9132) -- (5.3544,1.8571) -- (5.2857,1.7884) -- (5.2296,1.7429) -- (5.1714,1.7032) -- (5.0571,1.6429) -- (5.0226,1.6286) -- (4.9429,1.6009) -- (4.8286,1.5733) -- (4.7143,1.5572) -- (4.6,1.5513) -- (4.4857,1.5541) -- (4.3714,1.5648) -- (4.2571,1.5828) -- (4.1429,1.6075) -- (4.0631,1.6286) -- (4.0286,1.6386) -- (3.9143,1.6757) -- (3.8,1.7187) -- (3.7418,1.7429) -- (3.6857,1.7675) -- (3.5714,1.8218) -- (3.5027,1.8571) -- (3.4571,1.8818) -- (3.3429,1.9473) -- (3.3032,1.9714) -- (3.2286,2.0186) -- (3.1286,2.0857) -- (3.1143,2.0957) -- (3,2.179) -- (2.9724,2.2) -- (2.8857,2.2685) -- (2.8304,2.3143) -- (2.7714,2.3648) -- (2.7001,2.4286) -- (2.6571,2.4684) -- (2.5799,2.5429) -- (2.5429,2.5799) -- (2.4684,2.6571) -- (2.4286,2.7001) -- (2.3648,2.7714) -- (2.3143,2.8304) -- (2.2685,2.8857) -- (2.2,2.9724) -- (2.179,3) -- (2.0957,3.1143) -- (2.0857,3.1286) -- (2.0186,3.2286) -- (1.9714,3.3032) -- (1.9473,3.3429) -- (1.8818,3.4571) -- (1.8571,3.5027) -- (1.8218,3.5714) -- (1.7675,3.6857) -- (1.7429,3.7418) -- (1.7187,3.8) -- (1.6757,3.9143) -- (1.6386,4.0286) -- (1.6286,4.0631) -- (1.6075,4.1429) -- (1.5828,4.2571) -- (1.5648,4.3714) -- (1.5541,4.4857) -- (1.5513,4.6) -- (1.5572,4.7143) -- (1.5733,4.8286) -- (1.6009,4.9429) -- (1.6286,5.0226) -- (1.6429,5.0571) -- (1.7032,5.1714) -- (1.7429,5.2296) -- (1.7884,5.2857) -- (1.8571,5.3544) -- (1.9132,5.4) -- (1.9714,5.4397) -- (2.0857,5.4999) -- (2.1203,5.5143) -- (2.2,5.5419) -- (2.3143,5.5696) -- (2.4286,5.5857) -- (2.5429,5.5916) -- (2.6571,5.5888) -- (2.7714,5.5781) -- (2.8857,5.5601) -- (3,5.5353);%
\end{scope}%
\begin{scope}%
\begin{scope}%
\pgfsetstrokecolor{lightgray}%
\pgfsetlinewidth{0.2pt}%
\draw[-] (8.9286,0.3571) -- (8.9286,6.7857) (9.6429,0.3571) -- (9.6429,6.7857) (10.3571,0.3571) -- (10.3571,6.7857) (11.0714,0.3571) -- (11.0714,6.7857) (11.7857,0.3571) -- (11.7857,6.7857) (12.5,0.3571) -- (12.5,6.7857) (13.2143,0.3571) -- (13.2143,6.7857) (13.9286,0.3571) -- (13.9286,6.7857) (8.2143,1.0714) -- (14.6429,1.0714) (8.2143,1.7857) -- (14.6429,1.7857) (8.2143,2.5) -- (14.6429,2.5) (8.2143,3.2143) -- (14.6429,3.2143) (8.2143,3.9286) -- (14.6429,3.9286) (8.2143,4.6429) -- (14.6429,4.6429) (8.2143,5.3571) -- (14.6429,5.3571) (8.2143,6.0714) -- (14.6429,6.0714);%
\pgfsetstrokecolor{gray}%
\pgfsetlinewidth{0.4pt}%
\pgfsetroundcap%
\draw[-] (8.5714,0.3571) -- (8.5714,6.7857) (9.2857,0.3571) -- (9.2857,6.7857) (10,0.3571) -- (10,6.7857) (10.7143,0.3571) -- (10.7143,6.7857) (11.4286,0.3571) -- (11.4286,6.7857) (12.1429,0.3571) -- (12.1429,6.7857) (12.8571,0.3571) -- (12.8571,6.7857) (13.5714,0.3571) -- (13.5714,6.7857) (14.2857,0.3571) -- (14.2857,6.7857) (8.2143,0.7143) -- (14.6429,0.7143) (8.2143,1.4286) -- (14.6429,1.4286) (8.2143,2.1429) -- (14.6429,2.1429) (8.2143,2.8571) -- (14.6429,2.8571) (8.2143,3.5714) -- (14.6429,3.5714) (8.2143,4.2857) -- (14.6429,4.2857) (8.2143,5) -- (14.6429,5) (8.2143,5.7143) -- (14.6429,5.7143) (8.2143,6.4286) -- (14.6429,6.4286);%
\end{scope}%
\draw[-] (8.2143,0.3571) -- (14.6429,0.3571) -- (14.6429,6.7857) -- (8.2143,6.7857)--cycle;%
\draw[-] (11.4286,6.8357) node[above] {\footnotesize vector field, $f(x,y)=(x-xy,-y+xy)$};%
\draw[-] (8.2143,6.6857) -- (8.2143,6.7857) (8.5714,6.5857) -- (8.5714,6.7857) (8.9286,6.6857) -- (8.9286,6.7857) (9.2857,6.5857) -- (9.2857,6.7857) (9.6429,6.6857) -- (9.6429,6.7857) (10,6.5857) -- (10,6.7857) (10.3571,6.6857) -- (10.3571,6.7857) (10.7143,6.5857) -- (10.7143,6.7857) (11.0714,6.6857) -- (11.0714,6.7857) (11.4286,6.5857) -- (11.4286,6.7857) (11.7857,6.6857) -- (11.7857,6.7857) (12.1429,6.5857) -- (12.1429,6.7857) (12.5,6.6857) -- (12.5,6.7857) (12.8571,6.5857) -- (12.8571,6.7857) (13.2143,6.6857) -- (13.2143,6.7857) (13.5714,6.5857) -- (13.5714,6.7857) (13.9286,6.6857) -- (13.9286,6.7857) (14.2857,6.5857) -- (14.2857,6.7857) (14.6429,6.6857) -- (14.6429,6.7857);%
\draw[-] (8.2143,0.3571) -- (8.2143,0.4571) (8.5714,0.3571) -- (8.5714,0.5571) (8.9286,0.3571) -- (8.9286,0.4571) (9.2857,0.3571) -- (9.2857,0.5571) (9.6429,0.3571) -- (9.6429,0.4571) (10,0.3571) -- (10,0.5571) (10.3571,0.3571) -- (10.3571,0.4571) (10.7143,0.3571) -- (10.7143,0.5571) (11.0714,0.3571) -- (11.0714,0.4571) (11.4286,0.3571) -- (11.4286,0.5571) (11.7857,0.3571) -- (11.7857,0.4571) (12.1429,0.3571) -- (12.1429,0.5571) (12.5,0.3571) -- (12.5,0.4571) (12.8571,0.3571) -- (12.8571,0.5571) (13.2143,0.3571) -- (13.2143,0.4571) (13.5714,0.3571) -- (13.5714,0.5571) (13.9286,0.3571) -- (13.9286,0.4571) (14.2857,0.3571) -- (14.2857,0.5571) (14.6429,0.3571) -- (14.6429,0.4571);%
\draw[-] (11.4286,0.3571) node[below] {\footnotesize $0$} (12.1429,0.3571) node[below] {\footnotesize $1$} (12.8571,0.3571) node[below] {\footnotesize $2$} (13.5714,0.3571) node[below] {\footnotesize $3$} (14.2857,0.3571) node[below] {\footnotesize $4$} (10.7143,0.3571) node[below] {\footnotesize $-1$} (10,0.3571) node[below] {\footnotesize $-2$} (9.2857,0.3571) node[below] {\footnotesize $-3$} (8.5714,0.3571) node[below] {\footnotesize $-4$};%
\draw[-] (8.3143,0.3571) -- (8.2143,0.3571) (8.4143,0.7143) -- (8.2143,0.7143) (8.3143,1.0714) -- (8.2143,1.0714) (8.4143,1.4286) -- (8.2143,1.4286) (8.3143,1.7857) -- (8.2143,1.7857) (8.4143,2.1429) -- (8.2143,2.1429) (8.3143,2.5) -- (8.2143,2.5) (8.4143,2.8571) -- (8.2143,2.8571) (8.3143,3.2143) -- (8.2143,3.2143) (8.4143,3.5714) -- (8.2143,3.5714) (8.3143,3.9286) -- (8.2143,3.9286) (8.4143,4.2857) -- (8.2143,4.2857) (8.3143,4.6429) -- (8.2143,4.6429) (8.4143,5) -- (8.2143,5) (8.3143,5.3571) -- (8.2143,5.3571) (8.4143,5.7143) -- (8.2143,5.7143) (8.3143,6.0714) -- (8.2143,6.0714) (8.4143,6.4286) -- (8.2143,6.4286) (8.3143,6.7857) -- (8.2143,6.7857);%
\draw[-] (8.2143,3.5714) node[left] {\footnotesize $0$} (8.2143,4.2857) node[left] {\footnotesize $1$} (8.2143,5) node[left] {\footnotesize $2$} (8.2143,5.7143) node[left] {\footnotesize $3$} (8.2143,6.4286) node[left] {\footnotesize $4$} (8.2143,2.8571) node[left] {\footnotesize $-1$} (8.2143,2.1429) node[left] {\footnotesize $-2$} (8.2143,1.4286) node[left] {\footnotesize $-3$} (8.2143,0.7143) node[left] {\footnotesize $-4$};%
\draw[-] (14.6429,0.3571) -- (14.5429,0.3571) (14.6429,0.7143) -- (14.4429,0.7143) (14.6429,1.0714) -- (14.5429,1.0714) (14.6429,1.4286) -- (14.4429,1.4286) (14.6429,1.7857) -- (14.5429,1.7857) (14.6429,2.1429) -- (14.4429,2.1429) (14.6429,2.5) -- (14.5429,2.5) (14.6429,2.8571) -- (14.4429,2.8571) (14.6429,3.2143) -- (14.5429,3.2143) (14.6429,3.5714) -- (14.4429,3.5714) (14.6429,3.9286) -- (14.5429,3.9286) (14.6429,4.2857) -- (14.4429,4.2857) (14.6429,4.6429) -- (14.5429,4.6429) (14.6429,5) -- (14.4429,5) (14.6429,5.3571) -- (14.5429,5.3571) (14.6429,5.7143) -- (14.4429,5.7143) (14.6429,6.0714) -- (14.5429,6.0714) (14.6429,6.4286) -- (14.4429,6.4286) (14.6429,6.7857) -- (14.5429,6.7857);%
\pgfsetarrows{-to}%
\pgfsetstrokecolor{blue}%
\pgfsetlinewidth{0.6pt}%
\draw[] (8.7747,0.7492) -- (8.6063,0.9175);%
\draw[] (8.7755,0.9881) -- (8.6055,1.1548);%
\draw[] (8.7764,1.2272) -- (8.6045,1.3919);%
\draw[] (8.7776,1.4665) -- (8.6034,1.6288);%
\draw[] (8.7789,1.706) -- (8.602,1.8654);%
\draw[] (8.7806,1.946) -- (8.6003,2.1016);%
\draw[] (8.7827,2.1866) -- (8.5982,2.3372);%
\draw[] (8.7854,2.4282) -- (8.5955,2.5718);%
\draw[] (8.789,2.6712) -- (8.592,2.805);%
\draw[] (8.7938,2.917) -- (8.5872,3.0354);%
\draw[] (8.8002,3.1682) -- (8.5807,3.2604);%
\draw[] (8.8076,3.4313) -- (8.5733,3.4735);%
\draw[] (8.8059,3.7196) -- (8.575,3.6614);%
\draw[] (8.7645,4.0218) -- (8.6165,3.8353);%
\draw[] (8.7091,4.2842) -- (8.6718,4.0491);%
\draw[] (8.6771,4.5231) -- (8.7039,4.2865);%
\draw[] (8.66,4.758) -- (8.7209,4.5278);%
\draw[] (8.6501,4.9929) -- (8.7308,4.769);%
\draw[] (8.6437,5.2285) -- (8.7372,5.0096);%
\draw[] (8.6393,5.4646) -- (8.7416,5.2496);%
\draw[] (8.6361,5.7012) -- (8.7448,5.4893);%
\draw[] (8.6337,5.938) -- (8.7473,5.7287);%
\draw[] (8.6318,6.175) -- (8.7492,5.9678);%
\draw[] (8.6303,6.4122) -- (8.7507,6.2068);%
\draw[] (9.0119,0.7483) -- (8.8452,0.9183);%
\draw[] (9.0128,0.9872) -- (8.8444,1.1556);%
\draw[] (9.0137,1.2263) -- (8.8434,1.3927);%
\draw[] (9.0149,1.4656) -- (8.8423,1.6296);%
\draw[] (9.0163,1.7052) -- (8.8409,1.8662);%
\draw[] (9.018,1.9452) -- (8.8392,2.1024);%
\draw[] (9.0201,2.1858) -- (8.8371,2.338);%
\draw[] (9.0228,2.4273) -- (8.8343,2.5727);%
\draw[] (9.0265,2.6703) -- (8.8307,2.8059);%
\draw[] (9.0314,2.9161) -- (8.8258,3.0363);%
\draw[] (9.038,3.1674) -- (8.8191,3.2612);%
\draw[] (9.0457,3.4309) -- (8.8115,3.4739);%
\draw[] (9.0439,3.7201) -- (8.8133,3.6608);%
\draw[] (9.0017,4.0225) -- (8.8555,3.8346);%
\draw[] (8.9469,4.2843) -- (8.9103,4.049);%
\draw[] (8.9154,4.5231) -- (8.9417,4.2864);%
\draw[] (8.8987,4.7581) -- (8.9584,4.5276);%
\draw[] (8.8889,4.9932) -- (8.9683,4.7687);%
\draw[] (8.8826,5.2289) -- (8.9746,5.0092);%
\draw[] (8.8782,5.465) -- (8.9789,5.2493);%
\draw[] (8.8751,5.7016) -- (8.9821,5.4889);%
\draw[] (8.8726,5.9384) -- (8.9845,5.7282);%
\draw[] (8.8708,6.1755) -- (8.9864,5.9674);%
\draw[] (8.8692,6.4127) -- (8.9879,6.2063);%
\draw[] (9.249,0.7474) -- (9.0843,0.9193);%
\draw[] (9.2499,0.9863) -- (9.0835,1.1566);%
\draw[] (9.2508,1.2253) -- (9.0825,1.3937);%
\draw[] (9.252,1.4646) -- (9.0813,1.6306);%
\draw[] (9.2534,1.7042) -- (9.0799,1.8672);%
\draw[] (9.2551,1.9442) -- (9.0782,2.1035);%
\draw[] (9.2573,2.1847) -- (9.076,2.3391);%
\draw[] (9.2601,2.4262) -- (9.0732,2.5738);%
\draw[] (9.2638,2.6693) -- (9.0695,2.8069);%
\draw[] (9.2688,2.9151) -- (9.0645,3.0373);%
\draw[] (9.2757,3.1665) -- (9.0576,3.2621);%
\draw[] (9.2837,3.4304) -- (9.0497,3.4744);%
\draw[] (9.2818,3.7208) -- (9.0515,3.6602);%
\draw[] (9.2387,4.0234) -- (9.0946,3.8338);%
\draw[] (9.1846,4.2844) -- (9.1488,4.049);%
\draw[] (9.1538,4.5231) -- (9.1795,4.2864);%
\draw[] (9.1374,4.7583) -- (9.1959,4.5275);%
\draw[] (9.1278,4.9935) -- (9.2055,4.7684);%
\draw[] (9.1216,5.2292) -- (9.2118,5.0089);%
\draw[] (9.1173,5.4655) -- (9.2161,5.2488);%
\draw[] (9.1141,5.7021) -- (9.2192,5.4884);%
\draw[] (9.1117,5.939) -- (9.2216,5.7277);%
\draw[] (9.1099,6.1761) -- (9.2235,5.9668);%
\draw[] (9.1084,6.4133) -- (9.225,6.2057);%
\draw[] (9.4859,0.7462) -- (9.3236,0.9204);%
\draw[] (9.4868,0.9851) -- (9.3228,1.1577);%
\draw[] (9.4878,1.2242) -- (9.3218,1.3949);%
\draw[] (9.4889,1.4634) -- (9.3206,1.6318);%
\draw[] (9.4904,1.703) -- (9.3192,1.8684);%
\draw[] (9.4921,1.9429) -- (9.3174,2.1047);%
\draw[] (9.4943,2.1835) -- (9.3152,2.3403);%
\draw[] (9.4972,2.425) -- (9.3123,2.575);%
\draw[] (9.501,2.668) -- (9.3085,2.8082);%
\draw[] (9.5062,2.9138) -- (9.3034,3.0386);%
\draw[] (9.5133,3.1653) -- (9.2962,3.2632);%
\draw[] (9.5216,3.4298) -- (9.2879,3.475);%
\draw[] (9.5197,3.7216) -- (9.2898,3.6594);%
\draw[] (9.4755,4.0243) -- (9.334,3.8328);%
\draw[] (9.4222,4.2844) -- (9.3874,4.0489);%
\draw[] (9.3923,4.5232) -- (9.4173,4.2864);%
\draw[] (9.3763,4.7584) -- (9.4332,4.5273);%
\draw[] (9.3668,4.9938) -- (9.4427,4.7681);%
\draw[] (9.3607,5.2297) -- (9.4488,5.0084);%
\draw[] (9.3565,5.466) -- (9.453,5.2483);%
\draw[] (9.3534,5.7026) -- (9.4561,5.4878);%
\draw[] (9.351,5.9396) -- (9.4585,5.7271);%
\draw[] (9.3492,6.1767) -- (9.4603,5.9662);%
\draw[] (9.3477,6.414) -- (9.4618,6.2051);%
\draw[] (9.7225,0.7449) -- (9.5632,0.9218);%
\draw[] (9.7234,0.9837) -- (9.5623,1.1591);%
\draw[] (9.7244,1.2228) -- (9.5613,1.3963);%
\draw[] (9.7256,1.462) -- (9.5601,1.6332);%
\draw[] (9.727,1.7015) -- (9.5587,1.8699);%
\draw[] (9.7288,1.9415) -- (9.5569,2.1062);%
\draw[] (9.7311,2.182) -- (9.5546,2.3418);%
\draw[] (9.734,2.4234) -- (9.5517,2.5766);%
\draw[] (9.7379,2.6664) -- (9.5478,2.8098);%
\draw[] (9.7433,2.9123) -- (9.5424,3.0401);%
\draw[] (9.7507,3.1639) -- (9.535,3.2646);%
\draw[] (9.7596,3.429) -- (9.5261,3.4757);%
\draw[] (9.7575,3.7226) -- (9.5282,3.6584);%
\draw[] (9.7121,4.0254) -- (9.5737,3.8317);%
\draw[] (9.6597,4.2845) -- (9.626,4.0488);%
\draw[] (9.6308,4.5232) -- (9.6549,4.2863);%
\draw[] (9.6153,4.7587) -- (9.6704,4.527);%
\draw[] (9.6061,4.9942) -- (9.6796,4.7677);%
\draw[] (9.6001,5.2302) -- (9.6856,5.0079);%
\draw[] (9.596,5.4666) -- (9.6898,5.2477);%
\draw[] (9.5929,5.7033) -- (9.6928,5.4872);%
\draw[] (9.5906,5.9403) -- (9.6951,5.7264);%
\draw[] (9.5888,6.1775) -- (9.697,5.9654);%
\draw[] (9.5873,6.4148) -- (9.6984,6.2042);%
\draw[] (9.9587,0.7432) -- (9.8032,0.9235);%
\draw[] (9.9596,0.982) -- (9.8023,1.1608);%
\draw[] (9.9606,1.221) -- (9.8013,1.398);%
\draw[] (9.9618,1.4603) -- (9.8001,1.635);%
\draw[] (9.9633,1.6997) -- (9.7986,1.8717);%
\draw[] (9.9651,1.9396) -- (9.7968,2.108);%
\draw[] (9.9674,2.1801) -- (9.7945,2.3437);%
\draw[] (9.9705,2.4215) -- (9.7914,2.5785);%
\draw[] (9.9745,2.6645) -- (9.7874,2.8117);%
\draw[] (9.9801,2.9103) -- (9.7818,3.0421);%
\draw[] (9.988,3.1621) -- (9.7739,3.2664);%
\draw[] (9.9975,3.428) -- (9.7644,3.4767);%
\draw[] (9.9952,3.7239) -- (9.7667,3.6571);%
\draw[] (9.9482,4.0268) -- (9.8137,3.8303);%
\draw[] (9.8971,4.2846) -- (9.8648,4.0487);%
\draw[] (9.8694,4.5232) -- (9.8925,4.2863);%
\draw[] (9.8545,4.7589) -- (9.9074,4.5268);%
\draw[] (9.8456,4.9946) -- (9.9163,4.7673);%
\draw[] (9.8398,5.2308) -- (9.9221,5.0073);%
\draw[] (9.8357,5.4673) -- (9.9262,5.247);%
\draw[] (9.8328,5.7041) -- (9.9291,5.4864);%
\draw[] (9.8305,5.9412) -- (9.9314,5.7255);%
\draw[] (9.8287,6.1784) -- (9.9332,5.9645);%
\draw[] (9.8272,6.4158) -- (9.9347,6.2033);%
\draw[] (10.1943,0.7411) -- (10.0438,0.9256);%
\draw[] (10.1952,0.9799) -- (10.0429,1.1629);%
\draw[] (10.1962,1.2189) -- (10.0419,1.4002);%
\draw[] (10.1975,1.458) -- (10.0406,1.6372);%
\draw[] (10.199,1.6975) -- (10.0391,1.8739);%
\draw[] (10.2008,1.9373) -- (10.0372,2.1103);%
\draw[] (10.2032,2.1777) -- (10.0349,2.3461);%
\draw[] (10.2063,2.4191) -- (10.0318,2.5809);%
\draw[] (10.2106,2.6619) -- (10.0275,2.8142);%
\draw[] (10.2165,2.9078) -- (10.0216,3.0446);%
\draw[] (10.2249,3.1598) -- (10.0132,3.2688);%
\draw[] (10.2353,3.4267) -- (10.0028,3.478);%
\draw[] (10.2328,3.7256) -- (10.0053,3.6553);%
\draw[] (10.1837,4.0285) -- (10.0544,3.8286);%
\draw[] (10.1343,4.2847) -- (10.1038,4.0486);%
\draw[] (10.1081,4.5233) -- (10.13,4.2862);%
\draw[] (10.0939,4.7592) -- (10.1441,4.5265);%
\draw[] (10.0855,4.9952) -- (10.1526,4.7667);%
\draw[] (10.0799,5.2315) -- (10.1582,5.0066);%
\draw[] (10.076,5.4681) -- (10.1621,5.2462);%
\draw[] (10.0731,5.705) -- (10.165,5.4854);%
\draw[] (10.0709,5.9422) -- (10.1672,5.7245);%
\draw[] (10.0691,6.1795) -- (10.169,5.9634);%
\draw[] (10.0677,6.4169) -- (10.1704,6.2021);%
\draw[] (10.429,0.7384) -- (10.2853,0.9283);%
\draw[] (10.4299,0.9772) -- (10.2844,1.1657);%
\draw[] (10.4309,1.2161) -- (10.2834,1.403);%
\draw[] (10.4322,1.4552) -- (10.2821,1.64);%
\draw[] (10.4337,1.6946) -- (10.2806,1.8769);%
\draw[] (10.4356,1.9343) -- (10.2787,2.1133);%
\draw[] (10.4381,2.1746) -- (10.2762,2.3492);%
\draw[] (10.4413,2.4158) -- (10.273,2.5842);%
\draw[] (10.4457,2.6586) -- (10.2685,2.8176);%
\draw[] (10.452,2.9043) -- (10.2623,3.0481);%
\draw[] (10.4612,3.1565) -- (10.2531,3.2721);%
\draw[] (10.473,3.4248) -- (10.2413,3.48);%
\draw[] (10.4701,3.7281) -- (10.2442,3.6528);%
\draw[] (10.4184,4.0307) -- (10.2959,3.8265);%
\draw[] (10.3713,4.2849) -- (10.343,4.0485);%
\draw[] (10.347,4.5234) -- (10.3673,4.2861);%
\draw[] (10.3338,4.7596) -- (10.3805,4.5261);%
\draw[] (10.3258,4.9958) -- (10.3885,4.7661);%
\draw[] (10.3205,5.2323) -- (10.3937,5.0058);%
\draw[] (10.3168,5.4692) -- (10.3975,5.2451);%
\draw[] (10.3141,5.7062) -- (10.4002,5.4843);%
\draw[] (10.3119,5.9435) -- (10.4024,5.7232);%
\draw[] (10.3102,6.1809) -- (10.404,5.962);%
\draw[] (10.3089,6.4183) -- (10.4054,6.2007);%
\draw[] (10.6621,0.7348) -- (10.5284,0.9318);%
\draw[] (10.663,0.9735) -- (10.5275,1.1693);%
\draw[] (10.6641,1.2124) -- (10.5264,1.4067);%
\draw[] (10.6653,1.4514) -- (10.5251,1.6438);%
\draw[] (10.6669,1.6907) -- (10.5236,1.8808);%
\draw[] (10.6689,1.9303) -- (10.5216,2.1174);%
\draw[] (10.6714,2.1704) -- (10.5191,2.3534);%
\draw[] (10.6748,2.4114) -- (10.5157,2.5886);%
\draw[] (10.6794,2.6539) -- (10.5111,2.8223);%
\draw[] (10.6862,2.8994) -- (10.5043,3.053);%
\draw[] (10.6965,3.1516) -- (10.494,3.2769);%
\draw[] (10.7103,3.4219) -- (10.4802,3.4829);%
\draw[] (10.7068,3.7319) -- (10.4836,3.649);%
\draw[] (10.6517,4.0334) -- (10.5388,3.8238);%
\draw[] (10.608,4.285) -- (10.5825,4.0483);%
\draw[] (10.5861,4.5235) -- (10.6044,4.2861);%
\draw[] (10.5742,4.76) -- (10.6163,4.5257);%
\draw[] (10.5669,4.9966) -- (10.6235,4.7653);%
\draw[] (10.5621,5.2334) -- (10.6284,5.0047);%
\draw[] (10.5586,5.4704) -- (10.6318,5.2439);%
\draw[] (10.5561,5.7077) -- (10.6344,5.4828);%
\draw[] (10.5541,5.945) -- (10.6364,5.7216);%
\draw[] (10.5525,6.1825) -- (10.638,5.9603);%
\draw[] (10.5512,6.4201) -- (10.6393,6.1989);%
\draw[] (10.8925,0.73) -- (10.7741,0.9366);%
\draw[] (10.8934,0.9686) -- (10.7733,1.1742);%
\draw[] (10.8944,1.2074) -- (10.7722,1.4117);%
\draw[] (10.8957,1.4462) -- (10.771,1.649);%
\draw[] (10.8972,1.6853) -- (10.7694,1.8862);%
\draw[] (10.8992,1.9246) -- (10.7675,2.123);%
\draw[] (10.9018,2.1645) -- (10.7649,2.3593);%
\draw[] (10.9052,2.4051) -- (10.7614,2.5949);%
\draw[] (10.9101,2.6471) -- (10.7565,2.8291);%
\draw[] (10.9175,2.892) -- (10.7492,3.0604);%
\draw[] (10.9293,3.1439) -- (10.7373,3.2847);%
\draw[] (10.9469,3.4167) -- (10.7198,3.4881);%
\draw[] (10.9423,3.7384) -- (10.7244,3.6425);%
\draw[] (10.8826,4.0369) -- (10.7841,3.8202);%
\draw[] (10.8441,4.2852) -- (10.8226,4.0481);%
\draw[] (10.8256,4.5236) -- (10.841,4.286);%
\draw[] (10.8155,4.7606) -- (10.8512,4.5252);%
\draw[] (10.8092,4.9975) -- (10.8574,4.7644);%
\draw[] (10.805,5.2347) -- (10.8616,5.0034);%
\draw[] (10.802,5.472) -- (10.8647,5.2423);%
\draw[] (10.7997,5.7094) -- (10.8669,5.481);%
\draw[] (10.798,5.947) -- (10.8687,5.7197);%
\draw[] (10.7966,6.1847) -- (10.8701,5.9582);%
\draw[] (10.7954,6.4224) -- (10.8712,6.1967);%
\draw[] (11.1176,0.7236) -- (11.0253,0.9431);%
\draw[] (11.1183,0.962) -- (11.0245,1.1809);%
\draw[] (11.1192,1.2005) -- (11.0236,1.4185);%
\draw[] (11.1204,1.4391) -- (11.0225,1.6561);%
\draw[] (11.1218,1.6778) -- (11.0211,1.8936);%
\draw[] (11.1236,1.9168) -- (11.0193,2.1308);%
\draw[] (11.1259,2.1561) -- (11.0169,2.3677);%
\draw[] (11.1292,2.3959) -- (11.0136,2.6041);%
\draw[] (11.1341,2.6369) -- (11.0088,2.8393);%
\draw[] (11.1418,2.8802) -- (11.001,3.0722);%
\draw[] (11.1556,3.1301) -- (10.9872,3.2985);%
\draw[] (11.1809,3.4055) -- (10.962,3.4993);%
\draw[] (11.1735,3.7517) -- (10.9693,3.6292);%
\draw[] (11.1091,4.0415) -- (11.0338,3.8156);%
\draw[] (11.0793,4.2855) -- (11.0635,4.0479);%
\draw[] (11.0658,4.5237) -- (11.0771,4.2858);%
\draw[] (11.0583,4.7612) -- (11.0846,4.5245);%
\draw[] (11.0536,4.9987) -- (11.0893,4.7632);%
\draw[] (11.0504,5.2362) -- (11.0925,5.0019);%
\draw[] (11.0481,5.4739) -- (11.0948,5.2404);%
\draw[] (11.0463,5.7116) -- (11.0965,5.4789);%
\draw[] (11.045,5.9494) -- (11.0979,5.7173);%
\draw[] (11.0439,6.1872) -- (11.099,5.9556);%
\draw[] (11.0429,6.4251) -- (11.0999,6.1939);%
\draw[] (11.3306,0.7162) -- (11.2884,0.9505);%
\draw[] (11.331,0.9543) -- (11.288,1.1885);%
\draw[] (11.3315,1.1925) -- (11.2875,1.4265);%
\draw[] (11.3321,1.4307) -- (11.2869,1.6645);%
\draw[] (11.3329,1.669) -- (11.2862,1.9025);%
\draw[] (11.3339,1.9073) -- (11.2852,2.1403);%
\draw[] (11.3352,2.1457) -- (11.2839,2.3782);%
\draw[] (11.3371,2.3842) -- (11.2819,2.6158);%
\draw[] (11.3401,2.623) -- (11.279,2.8532);%
\draw[] (11.3452,2.8626) -- (11.2738,3.0898);%
\draw[] (11.3564,3.1049) -- (11.2626,3.3237);%
\draw[] (11.3937,3.3682) -- (11.2253,3.5366);%
\draw[] (11.3787,3.7873) -- (11.2403,3.5936);%
\draw[] (11.3264,4.0464) -- (11.2927,3.8107);%
\draw[] (11.3129,4.2857) -- (11.3061,4.0477);%
\draw[] (11.3071,4.5238) -- (11.312,4.2857);%
\draw[] (11.3039,4.7618) -- (11.3152,4.5239);%
\draw[] (11.3018,4.9997) -- (11.3172,4.7622);%
\draw[] (11.3004,5.2377) -- (11.3187,5.0004);%
\draw[] (11.2994,5.4758) -- (11.3197,5.2385);%
\draw[] (11.2986,5.7138) -- (11.3205,5.4767);%
\draw[] (11.2979,5.9518) -- (11.3211,5.7149);%
\draw[] (11.2974,6.1899) -- (11.3216,5.953);%
\draw[] (11.297,6.4279) -- (11.322,6.1911);%
\draw[] (11.5185,0.7179) -- (11.5767,0.9488);%
\draw[] (11.518,0.9561) -- (11.5773,1.1867);%
\draw[] (11.5173,1.1944) -- (11.5779,1.4247);%
\draw[] (11.5165,1.4327) -- (11.5787,1.6625);%
\draw[] (11.5155,1.6711) -- (11.5797,1.9004);%
\draw[] (11.5142,1.9095) -- (11.581,2.1381);%
\draw[] (11.5125,2.1482) -- (11.5828,2.3756);%
\draw[] (11.51,2.3871) -- (11.5853,2.6129);%
\draw[] (11.5062,2.6265) -- (11.5891,2.8497);%
\draw[] (11.4997,2.8672) -- (11.5956,3.0852);%
\draw[] (11.4864,3.1122) -- (11.6089,3.3164);%
\draw[] (11.4507,3.3832) -- (11.6445,3.5216);%
\draw[] (11.4634,3.7747) -- (11.6318,3.6063);%
\draw[] (11.5243,4.0453) -- (11.571,3.8118);%
\draw[] (11.5429,4.2856) -- (11.5524,4.0477);%
\draw[] (11.551,4.5238) -- (11.5442,4.2858);%
\draw[] (11.5555,4.7616) -- (11.5397,4.5241);%
\draw[] (11.5584,4.9995) -- (11.5368,4.7624);%
\draw[] (11.5604,5.2374) -- (11.5349,5.0007);%
\draw[] (11.5618,5.4753) -- (11.5334,5.2389);%
\draw[] (11.5629,5.7133) -- (11.5323,5.4772);%
\draw[] (11.5638,5.9513) -- (11.5315,5.7154);%
\draw[] (11.5645,6.1893) -- (11.5308,5.9536);%
\draw[] (11.565,6.4273) -- (11.5302,6.1918);%
\draw[] (11.6924,0.7594) -- (11.879,0.9073);%
\draw[] (11.6917,0.9983) -- (11.8797,1.1445);%
\draw[] (11.6909,1.2375) -- (11.8805,1.3816);%
\draw[] (11.69,1.4769) -- (11.8814,1.6184);%
\draw[] (11.6888,1.7165) -- (11.8826,1.8549);%
\draw[] (11.6875,1.9566) -- (11.884,2.091);%
\draw[] (11.6858,2.1972) -- (11.8857,2.3266);%
\draw[] (11.6836,2.4388) -- (11.8878,2.5612);%
\draw[] (11.6809,2.6817) -- (11.8905,2.7945);%
\draw[] (11.6773,2.9269) -- (11.8941,3.0255);%
\draw[] (11.6728,3.1766) -- (11.8987,3.2519);%
\draw[] (11.6679,3.4355) -- (11.9036,3.4692);%
\draw[] (11.669,3.7138) -- (11.9025,3.6671);%
\draw[] (11.7015,4.0128) -- (11.8699,3.8444);%
\draw[] (11.7624,4.2834) -- (11.8091,4.0499);%
\draw[] (11.8026,4.5226) -- (11.7689,4.2869);%
\draw[] (11.8234,4.7558) -- (11.7481,4.5299);%
\draw[] (11.835,4.9893) -- (11.7365,4.7726);%
\draw[] (11.8422,5.2239) -- (11.7293,5.0142);%
\draw[] (11.847,5.4592) -- (11.7245,5.2551);%
\draw[] (11.8504,5.6952) -- (11.721,5.4953);%
\draw[] (11.8529,5.9316) -- (11.7185,5.7351);%
\draw[] (11.8549,6.1683) -- (11.7165,5.9746);%
\draw[] (11.8565,6.4053) -- (11.715,6.2138);%
\draw[] (11.9062,0.8147) -- (12.1414,0.852);%
\draw[] (11.9062,1.0531) -- (12.1414,1.0897);%
\draw[] (11.9061,1.2916) -- (12.1415,1.3274);%
\draw[] (11.906,1.5302) -- (12.1416,1.565);%
\draw[] (11.906,1.7689) -- (12.1417,1.8026);%
\draw[] (11.9059,2.0077) -- (12.1418,2.0399);%
\draw[] (11.9057,2.2466) -- (12.1419,2.2772);%
\draw[] (11.9056,2.4858) -- (12.142,2.5142);%
\draw[] (11.9054,2.7253) -- (12.1422,2.7508);%
\draw[] (11.9053,2.9654) -- (12.1424,2.987);%
\draw[] (11.905,3.2064) -- (12.1426,3.2222);%
\draw[] (11.9048,3.449) -- (12.1428,3.4558);%
\draw[] (11.9049,3.6952) -- (12.1428,3.6857);%
\draw[] (11.9071,3.9519) -- (12.1405,3.9052);%
\draw[] (11.9396,4.2508) -- (12.108,4.0825);%
\draw[] (12.093,4.5016) -- (11.9546,4.3079);%
\draw[] (12.1259,4.7041) -- (11.9217,4.5816);%
\draw[] (12.1328,4.9289) -- (11.9148,4.833);%
\draw[] (12.1354,5.1605) -- (11.9122,5.0776);%
\draw[] (12.1367,5.3948) -- (11.9109,5.3195);%
\draw[] (12.1375,5.6304) -- (11.9101,5.5601);%
\draw[] (12.1381,5.8667) -- (11.9095,5.7999);%
\draw[] (12.1384,6.1035) -- (11.9092,6.0393);%
\draw[] (12.1387,6.3406) -- (11.9089,6.2784);%
\draw[] (12.1436,0.8467) -- (12.3802,0.8199);%
\draw[] (12.1436,1.0846) -- (12.3802,1.0583);%
\draw[] (12.1436,1.3224) -- (12.3803,1.2967);%
\draw[] (12.1435,1.5601) -- (12.3803,1.5351);%
\draw[] (12.1435,1.7978) -- (12.3803,1.7736);%
\draw[] (12.1434,2.0354) -- (12.3804,2.0122);%
\draw[] (12.1434,2.2729) -- (12.3804,2.2509);%
\draw[] (12.1433,2.5102) -- (12.3805,2.4898);%
\draw[] (12.1432,2.7472) -- (12.3806,2.729);%
\draw[] (12.1431,2.9839) -- (12.3807,2.9685);%
\draw[] (12.143,3.2199) -- (12.3808,3.2086);%
\draw[] (12.1429,3.4548) -- (12.3809,3.45);%
\draw[] (12.1429,3.6871) -- (12.3809,3.6939);%
\draw[] (12.1441,3.9117) -- (12.3798,3.9454);%
\draw[] (12.165,4.0975) -- (12.3588,4.2359);%
\draw[] (12.3461,4.3206) -- (12.1777,4.4889);%
\draw[] (12.3713,4.596) -- (12.1525,4.6898);%
\draw[] (12.3755,4.8453) -- (12.1483,4.9166);%
\draw[] (12.377,5.0885) -- (12.1468,5.1496);%
\draw[] (12.3777,5.3296) -- (12.1461,5.3847);%
\draw[] (12.3782,5.5696) -- (12.1457,5.6209);%
\draw[] (12.3784,5.809) -- (12.1454,5.8577);%
\draw[] (12.3786,6.0481) -- (12.1452,6.0948);%
\draw[] (12.3788,6.2869) -- (12.145,6.3321);%
\draw[] (12.3849,0.8638) -- (12.6151,0.8029);%
\draw[] (12.3848,1.1013) -- (12.6152,1.0416);%
\draw[] (12.3846,1.3388) -- (12.6154,1.2803);%
\draw[] (12.3844,1.5761) -- (12.6156,1.5191);%
\draw[] (12.3842,1.8133) -- (12.6158,1.7581);%
\draw[] (12.3839,2.0503) -- (12.6161,1.9973);%
\draw[] (12.3836,2.287) -- (12.6164,2.2368);%
\draw[] (12.3833,2.5233) -- (12.6167,2.4767);%
\draw[] (12.3828,2.7591) -- (12.6172,2.7171);%
\draw[] (12.3823,2.994) -- (12.6177,2.9584);%
\draw[] (12.3817,3.2274) -- (12.6183,3.2011);%
\draw[] (12.3811,3.458) -- (12.6189,3.4467);%
\draw[] (12.3812,3.6826) -- (12.6188,3.6984);%
\draw[] (12.3871,3.8909) -- (12.6129,3.9662);%
\draw[] (12.4388,4.0646) -- (12.5612,4.2687);%
\draw[] (12.5469,4.2953) -- (12.4531,4.5142);%
\draw[] (12.5842,4.5587) -- (12.4158,4.727);%
\draw[] (12.596,4.8106) -- (12.404,4.9514);%
\draw[] (12.6012,5.0564) -- (12.3988,5.1817);%
\draw[] (12.6041,5.2993) -- (12.3959,5.415);%
\draw[] (12.6058,5.5407) -- (12.3942,5.6498);%
\draw[] (12.607,5.7812) -- (12.393,5.8855);%
\draw[] (12.6079,6.0211) -- (12.3921,6.1218);%
\draw[] (12.6085,6.2606) -- (12.3915,6.3585);%
\draw[] (12.6261,0.8737) -- (12.8501,0.793);%
\draw[] (12.6259,1.1111) -- (12.8503,1.0317);%
\draw[] (12.6256,1.3484) -- (12.8506,1.2707);%
\draw[] (12.6252,1.5855) -- (12.8509,1.5097);%
\draw[] (12.6249,1.8225) -- (12.8513,1.749);%
\draw[] (12.6244,2.0592) -- (12.8518,1.9885);%
\draw[] (12.6239,2.2955) -- (12.8523,2.2283);%
\draw[] (12.6232,2.5313) -- (12.8529,2.4687);%
\draw[] (12.6225,2.7664) -- (12.8537,2.7098);%
\draw[] (12.6215,3.0003) -- (12.8547,2.9521);%
\draw[] (12.6204,3.2321) -- (12.8558,3.1965);%
\draw[] (12.6193,3.4601) -- (12.8569,3.4447);%
\draw[] (12.6195,3.6797) -- (12.8567,3.7013);%
\draw[] (12.6297,3.8793) -- (12.8465,3.9778);%
\draw[] (12.6902,4.0577) -- (12.786,4.2756);%
\draw[] (12.7738,4.2912) -- (12.7024,4.5183);%
\draw[] (12.8085,4.5469) -- (12.6677,4.7389);%
\draw[] (12.8223,4.7968) -- (12.6539,4.9651);%
\draw[] (12.8291,5.0423) -- (12.6471,5.1958);%
\draw[] (12.833,5.2853) -- (12.6432,5.429);%
\draw[] (12.8355,5.5268) -- (12.6407,5.6637);%
\draw[] (12.8373,5.7675) -- (12.6389,5.8992);%
\draw[] (12.8385,6.0075) -- (12.6377,6.1353);%
\draw[] (12.8395,6.2472) -- (12.6367,6.3719);%
\draw[] (12.8667,0.8801) -- (13.0857,0.7866);%
\draw[] (12.8664,1.1174) -- (13.086,1.0254);%
\draw[] (12.866,1.3546) -- (13.0864,1.2644);%
\draw[] (12.8656,1.5916) -- (13.0868,1.5036);%
\draw[] (12.8651,1.8284) -- (13.0873,1.743);%
\draw[] (12.8645,2.065) -- (13.0879,1.9827);%
\draw[] (12.8638,2.3011) -- (13.0886,2.2227);%
\draw[] (12.8629,2.5366) -- (13.0895,2.4634);%
\draw[] (12.8619,2.7712) -- (13.0905,2.7049);%
\draw[] (12.8606,3.0045) -- (13.0918,2.9479);%
\draw[] (12.859,3.2353) -- (13.0934,3.1933);%
\draw[] (12.8575,3.4615) -- (13.0949,3.4433);%
\draw[] (12.8578,3.6777) -- (13.0946,3.7032);%
\draw[] (12.8714,3.8721) -- (13.081,3.985);%
\draw[] (12.9347,4.0551) -- (13.0176,4.2783);%
\draw[] (13.0067,4.2897) -- (12.9457,4.5198);%
\draw[] (13.0389,4.5416) -- (12.9135,4.7441);%
\draw[] (13.053,4.79) -- (12.8994,4.9719);%
\draw[] (13.0604,5.0349) -- (12.892,5.2032);%
\draw[] (13.0648,5.2776) -- (12.8876,5.4367);%
\draw[] (13.0677,5.5191) -- (12.8847,5.6714);%
\draw[] (13.0697,5.7597) -- (12.8826,5.907);%
\draw[] (13.0713,5.9998) -- (12.8811,6.1431);%
\draw[] (13.0724,6.2394) -- (12.88,6.3796);%
\draw[] (13.1068,0.8845) -- (13.3218,0.7822);%
\draw[] (13.1064,1.1218) -- (13.3222,1.0211);%
\draw[] (13.106,1.3589) -- (13.3226,1.2601);%
\draw[] (13.1055,1.5959) -- (13.3231,1.4994);%
\draw[] (13.1049,1.8326) -- (13.3237,1.7388);%
\draw[] (13.1042,2.069) -- (13.3244,1.9786);%
\draw[] (13.1033,2.305) -- (13.3253,2.2188);%
\draw[] (13.1023,2.5403) -- (13.3263,2.4597);%
\draw[] (13.101,2.7747) -- (13.3276,2.7015);%
\draw[] (13.0994,3.0075) -- (13.3291,2.9449);%
\draw[] (13.0975,3.2376) -- (13.331,3.1909);%
\draw[] (13.0957,3.4625) -- (13.3329,3.4422);%
\draw[] (13.0961,3.6763) -- (13.3325,3.7047);%
\draw[] (13.1122,3.8673) -- (13.3164,3.9898);%
\draw[] (13.1766,4.0537) -- (13.2519,4.2796);%
\draw[] (13.2419,4.289) -- (13.1867,4.5206);%
\draw[] (13.2721,4.5388) -- (13.1565,4.7469);%
\draw[] (13.2862,4.7861) -- (13.1424,4.9758);%
\draw[] (13.2938,5.0304) -- (13.1348,5.2076);%
\draw[] (13.2985,5.273) -- (13.1301,5.4413);%
\draw[] (13.3016,5.5143) -- (13.127,5.6762);%
\draw[] (13.3038,5.7548) -- (13.1248,5.9118);%
\draw[] (13.3054,5.9949) -- (13.1231,6.148);%
\draw[] (13.3067,6.2345) -- (13.1219,6.3846);%
\draw[] (13.3465,0.8877) -- (13.5583,0.779);%
\draw[] (13.346,1.1249) -- (13.5587,1.0179);%
\draw[] (13.3456,1.3621) -- (13.5592,1.257);%
\draw[] (13.345,1.599) -- (13.5598,1.4963);%
\draw[] (13.3443,1.8357) -- (13.5604,1.7358);%
\draw[] (13.3435,2.072) -- (13.5612,1.9756);%
\draw[] (13.3426,2.3079) -- (13.5622,2.2159);%
\draw[] (13.3414,2.5431) -- (13.5634,2.4569);%
\draw[] (13.34,2.7773) -- (13.5648,2.6989);%
\draw[] (13.3382,3.0098) -- (13.5666,2.9426);%
\draw[] (13.336,3.2394) -- (13.5688,3.1892);%
\draw[] (13.3338,3.4633) -- (13.5709,3.4414);%
\draw[] (13.3343,3.6752) -- (13.5704,3.7058);%
\draw[] (13.3524,3.8639) -- (13.5523,3.9932);%
\draw[] (13.4172,4.0529) -- (13.4875,4.2804);%
\draw[] (13.478,4.2885) -- (13.4267,4.521);%
\draw[] (13.5069,4.537) -- (13.3979,4.7487);%
\draw[] (13.5208,4.7835) -- (13.3839,4.9784);%
\draw[] (13.5285,5.0275) -- (13.3762,5.2106);%
\draw[] (13.5333,5.2698) -- (13.3714,5.4444);%
\draw[] (13.5366,5.5111) -- (13.3682,5.6794);%
\draw[] (13.5389,5.7515) -- (13.3659,5.9151);%
\draw[] (13.5406,5.9915) -- (13.3642,6.1514);%
\draw[] (13.542,6.2311) -- (13.3628,6.3879);%
\draw[] (13.5858,0.8901) -- (13.7951,0.7766);%
\draw[] (13.5854,1.1274) -- (13.7956,1.0155);%
\draw[] (13.5849,1.3644) -- (13.7961,1.2546);%
\draw[] (13.5842,1.6013) -- (13.7967,1.4939);%
\draw[] (13.5835,1.838) -- (13.7974,1.7334);%
\draw[] (13.5827,2.0743) -- (13.7983,1.9733);%
\draw[] (13.5816,2.3101) -- (13.7993,2.2137);%
\draw[] (13.5803,2.5452) -- (13.8006,2.4548);%
\draw[] (13.5788,2.7793) -- (13.8022,2.6969);%
\draw[] (13.5768,3.0115) -- (13.8042,2.9408);%
\draw[] (13.5744,3.2408) -- (13.8065,3.1878);%
\draw[] (13.572,3.464) -- (13.809,3.4408);%
\draw[] (13.5725,3.6743) -- (13.8084,3.7066);%
\draw[] (13.5922,3.8613) -- (13.7887,3.9958);%
\draw[] (13.6571,4.0524) -- (13.7239,4.2809);%
\draw[] (13.7148,4.2882) -- (13.6661,4.5213);%
\draw[] (13.7426,4.5358) -- (13.6383,4.7499);%
\draw[] (13.7564,4.7818) -- (13.6246,4.9801);%
\draw[] (13.7641,5.0255) -- (13.6169,5.2126);%
\draw[] (13.769,5.2676) -- (13.612,5.4466);%
\draw[] (13.7723,5.5087) -- (13.6087,5.6817);%
\draw[] (13.7747,5.7492) -- (13.6063,5.9175);%
\draw[] (13.7764,5.9891) -- (13.6045,6.1538);%
\draw[] (13.7778,6.2287) -- (13.6031,6.3904);%
\draw[] (13.825,0.892) -- (14.0322,0.7747);%
\draw[] (13.8245,1.1292) -- (14.0326,1.0136);%
\draw[] (13.8239,1.3663) -- (14.0332,1.2527);%
\draw[] (13.8233,1.6032) -- (14.0338,1.492);%
\draw[] (13.8225,1.8398) -- (14.0346,1.7316);%
\draw[] (13.8216,2.0761) -- (14.0355,1.9715);%
\draw[] (13.8205,2.3119) -- (14.0366,2.212);%
\draw[] (13.8191,2.5469) -- (14.038,2.4531);%
\draw[] (13.8175,2.7808) -- (14.0397,2.6954);%
\draw[] (13.8153,3.013) -- (14.0418,2.9394);%
\draw[] (13.8128,3.2419) -- (14.0444,3.1867);%
\draw[] (13.8101,3.4645) -- (14.047,3.4403);%
\draw[] (13.8107,3.6736) -- (14.0464,3.7073);%
\draw[] (13.8317,3.8594) -- (14.0254,3.9978);%
\draw[] (13.8965,4.052) -- (13.9607,4.2813);%
\draw[] (13.9519,4.288) -- (13.9052,4.5215);%
\draw[] (13.9789,4.535) -- (13.8782,4.7507);%
\draw[] (13.9925,4.7805) -- (13.8647,4.9814);%
\draw[] (14.0002,5.024) -- (13.8569,5.2141);%
\draw[] (14.0051,5.266) -- (13.852,5.4483);%
\draw[] (14.0085,5.507) -- (13.8486,5.6835);%
\draw[] (14.0109,5.7474) -- (13.8462,5.9193);%
\draw[] (14.0128,5.9872) -- (13.8444,6.1556);%
\draw[] (14.0142,6.2268) -- (13.843,6.3923);%
\draw[] (14.064,0.8935) -- (14.2694,0.7731);%
\draw[] (14.0635,1.1308) -- (14.2699,1.0121);%
\draw[] (14.0629,1.3678) -- (14.2705,1.2512);%
\draw[] (14.0622,1.6047) -- (14.2711,1.4905);%
\draw[] (14.0614,1.8413) -- (14.2719,1.7301);%
\draw[] (14.0604,2.0775) -- (14.2729,1.9701);%
\draw[] (14.0593,2.3133) -- (14.2741,2.2105);%
\draw[] (14.0578,2.5483) -- (14.2755,2.4517);%
\draw[] (14.0561,2.7821) -- (14.2773,2.6941);%
\draw[] (14.0538,3.0141) -- (14.2795,2.9383);%
\draw[] (14.0511,3.2428) -- (14.2823,3.1858);%
\draw[] (14.0483,3.4649) -- (14.2851,3.4399);%
\draw[] (14.0489,3.6731) -- (14.2844,3.7079);%
\draw[] (14.0709,3.8578) -- (14.2624,3.9993);%
\draw[] (14.1356,4.0518) -- (14.1978,4.2816);%
\draw[] (14.1893,4.2879) -- (14.1441,4.5216);%
\draw[] (14.2156,4.5343) -- (14.1177,4.7514);%
\draw[] (14.229,4.7795) -- (14.1043,4.9824);%
\draw[] (14.2368,5.0228) -- (14.0966,5.2153);%
\draw[] (14.2417,5.2647) -- (14.0916,5.4496);%
\draw[] (14.2451,5.5057) -- (14.0883,5.6848);%
\draw[] (14.2475,5.746) -- (14.0858,5.9207);%
\draw[] (14.2494,5.9858) -- (14.0839,6.157);%
\draw[] (14.2508,6.2253) -- (14.0825,6.3937);%
\pgfsetarrows{-}%
\pgfsetstrokecolor{Crimson}%
\pgfsetlinewidth{1.2pt}%
\draw[] (12.8571,5.7143) -- (12.3406,5.9995) -- (12.2566,6.0207) -- (12.1541,6.0321) -- (12.0447,6.0218) -- (11.9724,5.9979) -- (11.9162,5.9671) -- (11.8681,5.9298) -- (11.8259,5.8867) -- (11.7883,5.8383) -- (11.7547,5.7847) -- (11.7244,5.7263) -- (11.6971,5.6632) -- (11.6725,5.5956) -- (11.6501,5.5234) -- (11.63,5.4468) -- (11.6118,5.3657) -- (11.5953,5.2802) -- (11.5806,5.1901) -- (11.5674,5.0953) -- (11.5556,4.9955) -- (11.5453,4.89) -- (11.5362,4.7776) -- (11.5284,4.6549) -- (11.5223,4.5256) -- (11.5186,4.3992) -- (11.5175,4.2917) -- (11.5182,4.2022) -- (11.5206,4.1241) -- (11.5246,4.0548) -- (11.5304,3.9929) -- (11.5382,3.9375) -- (11.5487,3.8879) -- (11.5625,3.8433) -- (11.581,3.8032) -- (11.6039,3.77) -- (11.6321,3.7427) -- (11.6664,3.7205) -- (11.7081,3.7025) -- (11.7586,3.6883) -- (11.8196,3.6772) -- (11.8905,3.6692) -- (11.9688,3.664) -- (12.0557,3.6612) -- (12.1526,3.6603) -- (12.2618,3.6616) -- (12.387,3.6653) -- (12.5374,3.6727) -- (12.7279,3.6864) -- (12.9086,3.7048) -- (13.0469,3.7234) -- (13.1645,3.7431) -- (13.2696,3.7647) -- (13.3649,3.7886) -- (13.4517,3.815) -- (13.5305,3.8441) -- (13.6017,3.8762) -- (13.6656,3.9116) -- (13.722,3.9508) -- (13.771,3.9941) -- (13.8124,4.0422) -- (13.8457,4.0958) -- (13.8704,4.156) -- (13.8855,4.2243) -- (13.8891,4.3034) -- (13.878,4.3987) -- (13.8431,4.5243) -- (13.7805,4.6694) -- (13.7117,4.7934) -- (13.6386,4.9064) -- (13.5563,5.0199) -- (13.464,5.1353) -- (13.363,5.2508) -- (13.2553,5.3643) -- (13.1429,5.4737) -- (13.0257,5.5786) -- (12.9101,5.6736) -- (12.7959,5.759) -- (12.6848,5.8334) -- (12.5783,5.8962) -- (12.4776,5.9468) -- (12.3832,5.9853) -- (12.2904,6.0133) -- (12.1938,6.0298) -- (12.0738,6.0272) -- (11.9909,6.0056) -- (11.9314,5.9766) -- (11.8813,5.9412) -- (11.8375,5.8997) -- (11.7987,5.8527) -- (11.764,5.8006) -- (11.7328,5.7436) -- (11.7047,5.6818) -- (11.6793,5.6155) -- (11.6563,5.5446) -- (11.6356,5.4693) -- (11.6168,5.3895) -- (11.5999,5.3052) -- (11.5847,5.2165) -- (11.571,5.123) -- (11.5589,5.0247) -- (11.5481,4.921) -- (11.5387,4.8108) -- (11.5305,4.6916) -- (11.5238,4.5613) -- (11.5194,4.4344) -- (11.5176,4.3187) -- (11.5179,4.2254) -- (11.5198,4.1445) -- (11.5234,4.0729) -- (11.5286,4.0092) -- (11.5359,3.9521) -- (11.5455,3.9009) -- (11.5583,3.855) -- (11.5753,3.8137) -- (11.597,3.7786) -- (11.6236,3.7498) -- (11.6561,3.7262) -- (11.6956,3.7072) -- (11.7435,3.6919) -- (11.8014,3.68) -- (11.8703,3.6711) -- (11.9466,3.6652) -- (12.0309,3.6617) -- (12.1249,3.6604) -- (12.2305,3.661) -- (12.3508,3.664) -- (12.4926,3.6702) -- (12.6824,3.6826) -- (12.8792,3.7014) -- (13.0244,3.7201) -- (13.1449,3.7395) -- (13.2519,3.7608) -- (13.3489,3.7843) -- (13.4371,3.8102) -- (13.5173,3.8388) -- (13.5898,3.8703) -- (13.6549,3.9052) -- (13.7127,3.9436) -- (13.763,3.9862) -- (13.8057,4.0334) -- (13.8405,4.0859) -- (13.8668,4.1449) -- (13.8836,4.2116) -- (13.8894,4.2886) -- (13.8813,4.3805) -- (13.8513,4.5003) -- (13.7941,4.6415) -- (13.7264,4.7688) -- (13.6545,4.883) -- (13.5745,4.9959) -- (13.4841,5.111) -- (13.3849,5.2267) -- (13.2784,5.3408) -- (13.1668,5.4512) -- (13.0483,5.5591) -- (12.9326,5.6558) -- (12.818,5.7431) -- (12.7062,5.8197) -- (12.5987,5.8848) -- (12.4968,5.9379) -- (12.4011,5.9787) -- (12.3085,6.0087) -- (12.2132,6.0277) -- (12.103,6.0306) -- (12.0088,6.0119) -- (11.9456,5.9847) -- (11.8935,5.9509) -- (11.8483,5.9109) -- (11.8083,5.8653) -- (11.7726,5.8145) -- (11.7406,5.7587) -- (11.7117,5.6982) -- (11.6856,5.633) -- (11.662,5.5633) -- (11.6407,5.4891) -- (11.6215,5.4105) -- (11.6041,5.3274) -- (11.5884,5.2398) -- (11.5744,5.1476) -- (11.5619,5.0505) -- (11.5507,4.9483) -- (11.541,4.8399) -- (11.5325,4.7235) -- (11.5252,4.5931) -- (11.5203,4.4657) -- (11.5178,4.3408) -- (11.5177,4.2441) -- (11.5193,4.1609) -- (11.5225,4.0875) -- (11.5273,4.0222) -- (11.5341,3.9637) -- (11.5432,3.9113) -- (11.5553,3.8644) -- (11.5713,3.8222) -- (11.592,3.7855) -- (11.6175,3.7555) -- (11.6487,3.7309) -- (11.6866,3.7109) -- (11.7325,3.6949) -- (11.7881,3.6823) -- (11.8552,3.6727) -- (11.9298,3.6662) -- (12.0124,3.6623) -- (12.1042,3.6605) -- (12.2071,3.6607) -- (12.3239,3.6632) -- (12.4602,3.6685) -- (12.6341,3.679) -- (12.8281,3.6959) -- (12.9819,3.7141) -- (13.1078,3.7331) -- (13.2185,3.7537) -- (13.3185,3.7764) -- (13.4095,3.8015) -- (13.4922,3.8292) -- (13.5672,3.8598) -- (13.6347,3.8935) -- (13.6948,3.9308) -- (13.7475,3.972) -- (13.7928,4.0176) -- (13.8302,4.0683) -- (13.8593,4.1251) -- (13.8793,4.1891) -- (13.8889,4.2624) -- (13.8857,4.3487) -- (13.8644,4.4566) -- (13.8169,4.5912) -- (13.7497,4.7278) -- (13.6794,4.8452) -- (13.6031,4.9568) -- (13.5162,5.0714) -- (13.4198,5.1871) -- (13.3156,5.302) -- (13.2055,5.4139) -- (13.0894,5.5227) -- (12.9738,5.6223) -- (12.8586,5.7132) -- (12.7456,5.7937) -- (12.6364,5.863) -- (12.5324,5.9204) -- (12.4344,5.9656) -- (12.342,5.9991) -- (12.2481,6.0223) -- (12.1467,6.0322) -- (12.0394,6.0205) -- (11.9686,5.9962) -- (11.9131,5.965) -- (11.8654,5.9273) -- (11.8235,5.8839) -- (11.7862,5.8351) -- (11.7528,5.7812) -- (11.7227,5.7225) -- (11.6955,5.6592) -- (11.671,5.5912) -- (11.6488,5.5188) -- (11.6288,5.4419) -- (11.6107,5.3606) -- (11.5944,5.2748) -- (11.5797,5.1844) -- (11.5666,5.0893) -- (11.555,4.9891) -- (11.5447,4.8833) -- (11.5357,4.7704) -- (11.5279,4.6468) -- (11.522,4.5178) -- (11.5185,4.3915) -- (11.5175,4.2855) -- (11.5183,4.1969) -- (11.5208,4.1194) -- (11.5249,4.0506) -- (11.5308,3.9892) -- (11.5388,3.9342) -- (11.5495,3.8849) -- (11.5635,3.8406) -- (11.5824,3.8008) -- (11.6057,3.768) -- (11.6342,3.7411) -- (11.669,3.7192) -- (11.7112,3.7015) -- (11.7624,3.6874) -- (11.8241,3.6765) -- (11.8954,3.6688) -- (11.9743,3.6638) -- (12.0618,3.661) -- (12.1594,3.6604) -- (12.2695,3.6618) -- (12.3961,3.6657) -- (12.5488,3.6733) -- (12.7396,3.6874) -- (12.9159,3.7057) -- (13.0526,3.7243) -- (13.1695,3.7441) -- (13.2741,3.7658) -- (13.369,3.7898) -- (13.4554,3.8162) -- (13.5339,3.8455) -- (13.6048,3.8777) -- (13.6683,3.9133) -- (13.7244,3.9527) -- (13.7731,3.9962) -- (13.8141,4.0445) -- (13.8471,4.0984) -- (13.8713,4.1589) -- (13.8859,4.2276) -- (13.8889,4.3074) -- (13.877,4.4036) -- (13.8411,4.5299) -- (13.7771,4.676) -- (13.7081,4.7994) -- (13.6347,4.9122) -- (13.5518,5.0258) -- (13.459,5.1413) -- (13.3576,5.2567) -- (13.2496,5.3701) -- (13.1369,5.4793) -- (13.02,5.5835) -- (12.9044,5.6781) -- (12.7903,5.7629) -- (12.6794,5.8368) -- (12.5732,5.8989) -- (12.4728,5.949) -- (12.3788,5.9869) -- (12.2858,6.0144) -- (12.1889,6.0303) -- (12.0703,6.0267) -- (11.989,6.0048) -- (11.9299,5.9757) -- (11.88,5.9401) -- (11.8364,5.8984) -- (11.7977,5.8513) -- (11.7631,5.7991) -- (11.732,5.7419) -- (11.704,5.68) -- (11.6786,5.6135) -- (11.6557,5.5425) -- (11.635,5.4671) -- (11.6163,5.3872) -- (11.5994,5.3028) -- (11.5843,5.2139) -- (11.5707,5.1203) -- (11.5585,5.0218) -- (11.5478,4.9179) -- (11.5384,4.8075) -- (11.5303,4.6881) -- (11.5236,4.5579) -- (11.5194,4.431) -- (11.5176,4.3162) -- (11.5179,4.2232) -- (11.5199,4.1426) -- (11.5235,4.0713) -- (11.5288,4.0077) -- (11.5361,3.9507) -- (11.5458,3.8997) -- (11.5587,3.8539) -- (11.5758,3.8128) -- (11.5976,3.7778) -- (11.6244,3.7491) -- (11.6571,3.7257) -- (11.6968,3.7067) -- (11.7449,3.6916) -- (11.803,3.6797) -- (11.8721,3.6709) -- (11.9485,3.6651) -- (12.0331,3.6617) -- (12.1274,3.6604) -- (12.2332,3.6611) -- (12.354,3.6641) -- (12.4965,3.6704) -- (12.6863,3.683) -- (12.8831,3.7019) -- (13.0277,3.7205) -- (13.1478,3.7401) -- (13.2545,3.7614) -- (13.3512,3.7849) -- (13.4392,3.8109) -- (13.5192,3.8395) -- (13.5916,3.8712) -- (13.6565,3.9061) -- (13.714,3.9447) -- (13.7642,3.9873) -- (13.8067,4.0347) -- (13.8413,4.0874) -- (13.8673,4.1465) -- (13.8839,4.2135) -- (13.8894,4.2908) -- (13.8808,4.3831) -- (13.8501,4.5041) -- (13.792,4.6459) -- (13.7241,4.7726) -- (13.6521,4.8866) -- (13.5717,4.9995) -- (13.4811,5.1147) -- (13.3815,5.2304) -- (13.2749,5.3444) -- (13.1631,5.4546) -- (13.0449,5.5621) -- (12.9292,5.6585) -- (12.8146,5.7455) -- (12.7029,5.8219) -- (12.5956,5.8866) -- (12.4938,5.9393) -- (12.3984,5.9798) -- (12.3058,6.0094) -- (12.2102,6.028) -- (12.099,6.0303) -- (12.0066,6.0112) -- (11.9439,5.9838) -- (11.8921,5.9498) -- (11.847,5.9096) -- (11.8072,5.8639) -- (11.7716,5.8129) -- (11.7396,5.757) -- (11.7109,5.6963) -- (11.6849,5.631) -- (11.6614,5.5611) -- (11.6401,5.4868) -- (11.6209,5.4081) -- (11.6036,5.3248) -- (11.588,5.2371) -- (11.574,5.1448) -- (11.5615,5.0476) -- (11.5504,4.9451) -- (11.5407,4.8365) -- (11.5322,4.7198) -- (11.525,4.5888) -- (11.5202,4.4616) -- (11.5177,4.338) -- (11.5177,4.2417) -- (11.5193,4.1588) -- (11.5226,4.0857) -- (11.5275,4.0205) -- (11.5343,3.9623) -- (11.5435,3.91) -- (11.5557,3.8632) -- (11.5718,3.8211) -- (11.5926,3.7847) -- (11.6182,3.7548) -- (11.6496,3.7303) -- (11.6877,3.7104) -- (11.7338,3.6945) -- (11.7897,3.682) -- (11.8571,3.6725) -- (11.932,3.6661) -- (12.0147,3.6622) -- (12.1068,3.6605) -- (12.2101,3.6608) -- (12.3273,3.6633) -- (12.4643,3.6687) -- (12.6399,3.6794) -- (12.8342,3.6965) -- (12.9869,3.7148) -- (13.1121,3.7338) -- (13.2224,3.7545) -- (13.322,3.7773) -- (13.4127,3.8025) -- (13.4951,3.8303) -- (13.5698,3.861) -- (13.637,3.8948) -- (13.6969,3.9322) -- (13.7493,3.9736) -- (13.7943,4.0194) -- (13.8314,4.0703) -- (13.8602,4.1273) -- (13.8798,4.1916) -- (13.889,4.2653) -- (13.8853,4.3522) -- (13.8632,4.4613) -- (13.8145,4.5966) -- (13.7474,4.7318) -- (13.677,4.8488) -- (13.6004,4.9606) -- (13.5131,5.0752) -- (13.4164,5.1909) -- (13.312,5.3057) -- (13.2018,5.4175) -- (13.0854,5.5263) -- (12.9698,5.6256) -- (12.8546,5.7161) -- (12.7417,5.7963) -- (12.6327,5.8652) -- (12.5289,5.9221) -- (12.4311,5.9669) -- (12.3387,6.0001) -- (12.2447,6.0229) -- (12.1427,6.0323) -- (12.0363,6.0198) -- (11.9664,5.9952) -- (11.9112,5.9637) -- (11.8638,5.9258) -- (11.822,5.8822) -- (11.7849,5.8332) -- (11.7516,5.7792) -- (11.7216,5.7203) -- (11.6946,5.6568) -- (11.6702,5.5887) -- (11.6481,5.5161) -- (11.6281,5.439) -- (11.6101,5.3575) -- (11.5938,5.2716) -- (11.5792,5.181) -- (11.5662,5.0857) -- (11.5546,4.9854) -- (11.5443,4.8793) -- (11.5354,4.7661) -- (11.5277,4.642) -- (11.5219,4.5131) -- (11.5184,4.3869) -- (11.5175,4.2818) -- (11.5184,4.1937) -- (11.5209,4.1166) -- (11.5251,4.0481) -- (11.5311,3.987) -- (11.5392,3.9322) -- (11.5499,3.8831) -- (11.5641,3.839) -- (11.5832,3.7994) -- (11.6067,3.7668) -- (11.6354,3.7401) -- (11.6705,3.7184) -- (11.713,3.7009) -- (11.7572,3.6886);%
\end{scope}%
\end{scope}%
\end{tikzpicture}%
