fig/tree_grid/node_count_hist.svg

<?xml version="1.0" encoding="utf-8" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
  "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg xmlns:xlink="http://www.w3.org/1999/xlink" width="864pt" height="288pt" viewBox="0 0 864 288" xmlns="http://www.w3.org/2000/svg" version="1.1">
 <metadata>
  <rdf:RDF xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:cc="http://creativecommons.org/ns#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
   <cc:Work>
    <dc:type rdf:resource="http://purl.org/dc/dcmitype/StillImage"/>
    <dc:date>2026-02-01T23:41:20.686522</dc:date>
    <dc:format>image/svg+xml</dc:format>
    <dc:creator>
     <cc:Agent>
      <dc:title>Matplotlib v3.10.8, https://matplotlib.org/</dc:title>
     </cc:Agent>
    </dc:creator>
   </cc:Work>
  </rdf:RDF>
 </metadata>
 <defs>
  <style type="text/css">*{stroke-linejoin: round; stroke-linecap: butt}</style>
 </defs>
 <g id="figure_1">
  <g id="patch_1">
   <path d="M 0 288 
L 864 288 
L 864 0 
L 0 0 
z
" style="fill: #ffffff"/>
  </g>
  <g id="axes_1">
   <g id="patch_2">
    <path d="M 50.915 246.04 
L 426.6 246.04 
L 426.6 26.16 
L 50.915 26.16 
z
" style="fill: #ffffff"/>
   </g>
   <g id="patch_3">
    <path d="M 67.991591 246.04 
L 99.039938 246.04 
L 99.039938 65.986951 
L 67.991591 65.986951 
z
" clip-path="url(#pf4461168a0)" style="fill: #ff7f0e; opacity: 0.8; stroke: #000000; stroke-linejoin: miter"/>
   </g>
   <g id="patch_4">
    <path d="M 99.039938 246.04 
L 130.088285 246.04 
L 130.088285 101.214722 
L 99.039938 101.214722 
z
" clip-path="url(#pf4461168a0)" style="fill: #ff7f0e; opacity: 0.8; stroke: #000000; stroke-linejoin: miter"/>
   </g>
   <g id="patch_5">
    <path d="M 130.088285 246.04 
L 161.136632 246.04 
L 161.136632 73.815345 
L 130.088285 73.815345 
z
" clip-path="url(#pf4461168a0)" style="fill: #ff7f0e; opacity: 0.8; stroke: #000000; stroke-linejoin: miter"/>
   </g>
   <g id="patch_6">
    <path d="M 161.136632 246.04 
L 192.184979 246.04 
L 192.184979 73.815345 
L 161.136632 73.815345 
z
" clip-path="url(#pf4461168a0)" style="fill: #ff7f0e; opacity: 0.8; stroke: #000000; stroke-linejoin: miter"/>
   </g>
   <g id="patch_7">
    <path d="M 192.184979 246.04 
L 223.233326 246.04 
L 223.233326 65.986951 
L 192.184979 65.986951 
z
" clip-path="url(#pf4461168a0)" style="fill: #ff7f0e; opacity: 0.8; stroke: #000000; stroke-linejoin: miter"/>
   </g>
   <g id="patch_8">
    <path d="M 223.233326 246.04 
L 254.281674 246.04 
L 254.281674 65.986951 
L 223.233326 65.986951 
z
" clip-path="url(#pf4461168a0)" style="fill: #ff7f0e; opacity: 0.8; stroke: #000000; stroke-linejoin: miter"/>
   </g>
   <g id="patch_9">
    <path d="M 254.281674 246.04 
L 285.330021 246.04 
L 285.330021 67.94405 
L 254.281674 67.94405 
z
" clip-path="url(#pf4461168a0)" style="fill: #ff7f0e; opacity: 0.8; stroke: #000000; stroke-linejoin: miter"/>
   </g>
   <g id="patch_10">
    <path d="M 285.330021 246.04 
L 316.378368 246.04 
L 316.378368 50.330165 
L 285.330021 50.330165 
z
" clip-path="url(#pf4461168a0)" style="fill: #ff7f0e; opacity: 0.8; stroke: #000000; stroke-linejoin: miter"/>
   </g>
   <g id="patch_11">
    <path d="M 316.378368 246.04 
L 347.426715 246.04 
L 347.426715 95.343427 
L 316.378368 95.343427 
z
" clip-path="url(#pf4461168a0)" style="fill: #ff7f0e; opacity: 0.8; stroke: #000000; stroke-linejoin: miter"/>
   </g>
   <g id="patch_12">
    <path d="M 347.426715 246.04 
L 378.475062 246.04 
L 378.475062 52.287263 
L 347.426715 52.287263 
z
" clip-path="url(#pf4461168a0)" style="fill: #ff7f0e; opacity: 0.8; stroke: #000000; stroke-linejoin: miter"/>
   </g>
   <g id="patch_13">
    <path d="M 378.475062 246.04 
L 409.523409 246.04 
L 409.523409 36.630476 
L 378.475062 36.630476 
z
" clip-path="url(#pf4461168a0)" style="fill: #ff7f0e; opacity: 0.8; stroke: #000000; stroke-linejoin: miter"/>
   </g>
   <g id="matplotlib.axis_1">
    <g id="xtick_1">
     <g id="line2d_1">
      <defs>
       <path id="mcc482c9924" d="M 0 0 
L 0 3.5 
" style="stroke: #000000; stroke-width: 0.8"/>
      </defs>
      <g>
       <use xlink:href="#mcc482c9924" x="67.991591" y="246.04" style="stroke: #000000; stroke-width: 0.8"/>
      </g>
     </g>
     <g id="text_1">
      <!-- 10 -->
      <g transform="translate(61.629091 260.638438) scale(0.1 -0.1)">
       <defs>
        <path id="DejaVuSans-31" d="M 794 531 
L 1825 531 
L 1825 4091 
L 703 3866 
L 703 4441 
L 1819 4666 
L 2450 4666 
L 2450 531 
L 3481 531 
L 3481 0 
L 794 0 
L 794 531 
z
" transform="scale(0.015625)"/>
        <path id="DejaVuSans-30" d="M 2034 4250 
Q 1547 4250 1301 3770 
Q 1056 3291 1056 2328 
Q 1056 1369 1301 889 
Q 1547 409 2034 409 
Q 2525 409 2770 889 
Q 3016 1369 3016 2328 
Q 3016 3291 2770 3770 
Q 2525 4250 2034 4250 
z
M 2034 4750 
Q 2819 4750 3233 4129 
Q 3647 3509 3647 2328 
Q 3647 1150 3233 529 
Q 2819 -91 2034 -91 
Q 1250 -91 836 529 
Q 422 1150 422 2328 
Q 422 3509 836 4129 
Q 1250 4750 2034 4750 
z
" transform="scale(0.015625)"/>
       </defs>
       <use xlink:href="#DejaVuSans-31"/>
       <use xlink:href="#DejaVuSans-30" transform="translate(63.623047 0)"/>
      </g>
     </g>
    </g>
    <g id="xtick_2">
     <g id="line2d_2">
      <g>
       <use xlink:href="#mcc482c9924" x="130.088285" y="246.04" style="stroke: #000000; stroke-width: 0.8"/>
      </g>
     </g>
     <g id="text_2">
      <!-- 12 -->
      <g transform="translate(123.725785 260.638438) scale(0.1 -0.1)">
       <defs>
        <path id="DejaVuSans-32" d="M 1228 531 
L 3431 531 
L 3431 0 
L 469 0 
L 469 531 
Q 828 903 1448 1529 
Q 2069 2156 2228 2338 
Q 2531 2678 2651 2914 
Q 2772 3150 2772 3378 
Q 2772 3750 2511 3984 
Q 2250 4219 1831 4219 
Q 1534 4219 1204 4116 
Q 875 4013 500 3803 
L 500 4441 
Q 881 4594 1212 4672 
Q 1544 4750 1819 4750 
Q 2544 4750 2975 4387 
Q 3406 4025 3406 3419 
Q 3406 3131 3298 2873 
Q 3191 2616 2906 2266 
Q 2828 2175 2409 1742 
Q 1991 1309 1228 531 
z
" transform="scale(0.015625)"/>
       </defs>
       <use xlink:href="#DejaVuSans-31"/>
       <use xlink:href="#DejaVuSans-32" transform="translate(63.623047 0)"/>
      </g>
     </g>
    </g>
    <g id="xtick_3">
     <g id="line2d_3">
      <g>
       <use xlink:href="#mcc482c9924" x="192.184979" y="246.04" style="stroke: #000000; stroke-width: 0.8"/>
      </g>
     </g>
     <g id="text_3">
      <!-- 14 -->
      <g transform="translate(185.822479 260.638438) scale(0.1 -0.1)">
       <defs>
        <path id="DejaVuSans-34" d="M 2419 4116 
L 825 1625 
L 2419 1625 
L 2419 4116 
z
M 2253 4666 
L 3047 4666 
L 3047 1625 
L 3713 1625 
L 3713 1100 
L 3047 1100 
L 3047 0 
L 2419 0 
L 2419 1100 
L 313 1100 
L 313 1709 
L 2253 4666 
z
" transform="scale(0.015625)"/>
       </defs>
       <use xlink:href="#DejaVuSans-31"/>
       <use xlink:href="#DejaVuSans-34" transform="translate(63.623047 0)"/>
      </g>
     </g>
    </g>
    <g id="xtick_4">
     <g id="line2d_4">
      <g>
       <use xlink:href="#mcc482c9924" x="254.281674" y="246.04" style="stroke: #000000; stroke-width: 0.8"/>
      </g>
     </g>
     <g id="text_4">
      <!-- 16 -->
      <g transform="translate(247.919174 260.638438) scale(0.1 -0.1)">
       <defs>
        <path id="DejaVuSans-36" d="M 2113 2584 
Q 1688 2584 1439 2293 
Q 1191 2003 1191 1497 
Q 1191 994 1439 701 
Q 1688 409 2113 409 
Q 2538 409 2786 701 
Q 3034 994 3034 1497 
Q 3034 2003 2786 2293 
Q 2538 2584 2113 2584 
z
M 3366 4563 
L 3366 3988 
Q 3128 4100 2886 4159 
Q 2644 4219 2406 4219 
Q 1781 4219 1451 3797 
Q 1122 3375 1075 2522 
Q 1259 2794 1537 2939 
Q 1816 3084 2150 3084 
Q 2853 3084 3261 2657 
Q 3669 2231 3669 1497 
Q 3669 778 3244 343 
Q 2819 -91 2113 -91 
Q 1303 -91 875 529 
Q 447 1150 447 2328 
Q 447 3434 972 4092 
Q 1497 4750 2381 4750 
Q 2619 4750 2861 4703 
Q 3103 4656 3366 4563 
z
" transform="scale(0.015625)"/>
       </defs>
       <use xlink:href="#DejaVuSans-31"/>
       <use xlink:href="#DejaVuSans-36" transform="translate(63.623047 0)"/>
      </g>
     </g>
    </g>
    <g id="xtick_5">
     <g id="line2d_5">
      <g>
       <use xlink:href="#mcc482c9924" x="316.378368" y="246.04" style="stroke: #000000; stroke-width: 0.8"/>
      </g>
     </g>
     <g id="text_5">
      <!-- 18 -->
      <g transform="translate(310.015868 260.638438) scale(0.1 -0.1)">
       <defs>
        <path id="DejaVuSans-38" d="M 2034 2216 
Q 1584 2216 1326 1975 
Q 1069 1734 1069 1313 
Q 1069 891 1326 650 
Q 1584 409 2034 409 
Q 2484 409 2743 651 
Q 3003 894 3003 1313 
Q 3003 1734 2745 1975 
Q 2488 2216 2034 2216 
z
M 1403 2484 
Q 997 2584 770 2862 
Q 544 3141 544 3541 
Q 544 4100 942 4425 
Q 1341 4750 2034 4750 
Q 2731 4750 3128 4425 
Q 3525 4100 3525 3541 
Q 3525 3141 3298 2862 
Q 3072 2584 2669 2484 
Q 3125 2378 3379 2068 
Q 3634 1759 3634 1313 
Q 3634 634 3220 271 
Q 2806 -91 2034 -91 
Q 1263 -91 848 271 
Q 434 634 434 1313 
Q 434 1759 690 2068 
Q 947 2378 1403 2484 
z
M 1172 3481 
Q 1172 3119 1398 2916 
Q 1625 2713 2034 2713 
Q 2441 2713 2670 2916 
Q 2900 3119 2900 3481 
Q 2900 3844 2670 4047 
Q 2441 4250 2034 4250 
Q 1625 4250 1398 4047 
Q 1172 3844 1172 3481 
z
" transform="scale(0.015625)"/>
       </defs>
       <use xlink:href="#DejaVuSans-31"/>
       <use xlink:href="#DejaVuSans-38" transform="translate(63.623047 0)"/>
      </g>
     </g>
    </g>
    <g id="xtick_6">
     <g id="line2d_6">
      <g>
       <use xlink:href="#mcc482c9924" x="378.475062" y="246.04" style="stroke: #000000; stroke-width: 0.8"/>
      </g>
     </g>
     <g id="text_6">
      <!-- 20 -->
      <g transform="translate(372.112562 260.638438) scale(0.1 -0.1)">
       <use xlink:href="#DejaVuSans-32"/>
       <use xlink:href="#DejaVuSans-30" transform="translate(63.623047 0)"/>
      </g>
     </g>
    </g>
    <g id="text_7">
     <!-- Number of nodes -->
     <g transform="translate(195.590312 274.316562) scale(0.1 -0.1)">
      <defs>
       <path id="DejaVuSans-4e" d="M 628 4666 
L 1478 4666 
L 3547 763 
L 3547 4666 
L 4159 4666 
L 4159 0 
L 3309 0 
L 1241 3903 
L 1241 0 
L 628 0 
L 628 4666 
z
" transform="scale(0.015625)"/>
       <path id="DejaVuSans-75" d="M 544 1381 
L 544 3500 
L 1119 3500 
L 1119 1403 
Q 1119 906 1312 657 
Q 1506 409 1894 409 
Q 2359 409 2629 706 
Q 2900 1003 2900 1516 
L 2900 3500 
L 3475 3500 
L 3475 0 
L 2900 0 
L 2900 538 
Q 2691 219 2414 64 
Q 2138 -91 1772 -91 
Q 1169 -91 856 284 
Q 544 659 544 1381 
z
M 1991 3584 
L 1991 3584 
z
" transform="scale(0.015625)"/>
       <path id="DejaVuSans-6d" d="M 3328 2828 
Q 3544 3216 3844 3400 
Q 4144 3584 4550 3584 
Q 5097 3584 5394 3201 
Q 5691 2819 5691 2113 
L 5691 0 
L 5113 0 
L 5113 2094 
Q 5113 2597 4934 2840 
Q 4756 3084 4391 3084 
Q 3944 3084 3684 2787 
Q 3425 2491 3425 1978 
L 3425 0 
L 2847 0 
L 2847 2094 
Q 2847 2600 2669 2842 
Q 2491 3084 2119 3084 
Q 1678 3084 1418 2786 
Q 1159 2488 1159 1978 
L 1159 0 
L 581 0 
L 581 3500 
L 1159 3500 
L 1159 2956 
Q 1356 3278 1631 3431 
Q 1906 3584 2284 3584 
Q 2666 3584 2933 3390 
Q 3200 3197 3328 2828 
z
" transform="scale(0.015625)"/>
       <path id="DejaVuSans-62" d="M 3116 1747 
Q 3116 2381 2855 2742 
Q 2594 3103 2138 3103 
Q 1681 3103 1420 2742 
Q 1159 2381 1159 1747 
Q 1159 1113 1420 752 
Q 1681 391 2138 391 
Q 2594 391 2855 752 
Q 3116 1113 3116 1747 
z
M 1159 2969 
Q 1341 3281 1617 3432 
Q 1894 3584 2278 3584 
Q 2916 3584 3314 3078 
Q 3713 2572 3713 1747 
Q 3713 922 3314 415 
Q 2916 -91 2278 -91 
Q 1894 -91 1617 61 
Q 1341 213 1159 525 
L 1159 0 
L 581 0 
L 581 4863 
L 1159 4863 
L 1159 2969 
z
" transform="scale(0.015625)"/>
       <path id="DejaVuSans-65" d="M 3597 1894 
L 3597 1613 
L 953 1613 
Q 991 1019 1311 708 
Q 1631 397 2203 397 
Q 2534 397 2845 478 
Q 3156 559 3463 722 
L 3463 178 
Q 3153 47 2828 -22 
Q 2503 -91 2169 -91 
Q 1331 -91 842 396 
Q 353 884 353 1716 
Q 353 2575 817 3079 
Q 1281 3584 2069 3584 
Q 2775 3584 3186 3129 
Q 3597 2675 3597 1894 
z
M 3022 2063 
Q 3016 2534 2758 2815 
Q 2500 3097 2075 3097 
Q 1594 3097 1305 2825 
Q 1016 2553 972 2059 
L 3022 2063 
z
" transform="scale(0.015625)"/>
       <path id="DejaVuSans-72" d="M 2631 2963 
Q 2534 3019 2420 3045 
Q 2306 3072 2169 3072 
Q 1681 3072 1420 2755 
Q 1159 2438 1159 1844 
L 1159 0 
L 581 0 
L 581 3500 
L 1159 3500 
L 1159 2956 
Q 1341 3275 1631 3429 
Q 1922 3584 2338 3584 
Q 2397 3584 2469 3576 
Q 2541 3569 2628 3553 
L 2631 2963 
z
" transform="scale(0.015625)"/>
       <path id="DejaVuSans-20" transform="scale(0.015625)"/>
       <path id="DejaVuSans-6f" d="M 1959 3097 
Q 1497 3097 1228 2736 
Q 959 2375 959 1747 
Q 959 1119 1226 758 
Q 1494 397 1959 397 
Q 2419 397 2687 759 
Q 2956 1122 2956 1747 
Q 2956 2369 2687 2733 
Q 2419 3097 1959 3097 
z
M 1959 3584 
Q 2709 3584 3137 3096 
Q 3566 2609 3566 1747 
Q 3566 888 3137 398 
Q 2709 -91 1959 -91 
Q 1206 -91 779 398 
Q 353 888 353 1747 
Q 353 2609 779 3096 
Q 1206 3584 1959 3584 
z
" transform="scale(0.015625)"/>
       <path id="DejaVuSans-66" d="M 2375 4863 
L 2375 4384 
L 1825 4384 
Q 1516 4384 1395 4259 
Q 1275 4134 1275 3809 
L 1275 3500 
L 2222 3500 
L 2222 3053 
L 1275 3053 
L 1275 0 
L 697 0 
L 697 3053 
L 147 3053 
L 147 3500 
L 697 3500 
L 697 3744 
Q 697 4328 969 4595 
Q 1241 4863 1831 4863 
L 2375 4863 
z
" transform="scale(0.015625)"/>
       <path id="DejaVuSans-6e" d="M 3513 2113 
L 3513 0 
L 2938 0 
L 2938 2094 
Q 2938 2591 2744 2837 
Q 2550 3084 2163 3084 
Q 1697 3084 1428 2787 
Q 1159 2491 1159 1978 
L 1159 0 
L 581 0 
L 581 3500 
L 1159 3500 
L 1159 2956 
Q 1366 3272 1645 3428 
Q 1925 3584 2291 3584 
Q 2894 3584 3203 3211 
Q 3513 2838 3513 2113 
z
" transform="scale(0.015625)"/>
       <path id="DejaVuSans-64" d="M 2906 2969 
L 2906 4863 
L 3481 4863 
L 3481 0 
L 2906 0 
L 2906 525 
Q 2725 213 2448 61 
Q 2172 -91 1784 -91 
Q 1150 -91 751 415 
Q 353 922 353 1747 
Q 353 2572 751 3078 
Q 1150 3584 1784 3584 
Q 2172 3584 2448 3432 
Q 2725 3281 2906 2969 
z
M 947 1747 
Q 947 1113 1208 752 
Q 1469 391 1925 391 
Q 2381 391 2643 752 
Q 2906 1113 2906 1747 
Q 2906 2381 2643 2742 
Q 2381 3103 1925 3103 
Q 1469 3103 1208 2742 
Q 947 2381 947 1747 
z
" transform="scale(0.015625)"/>
       <path id="DejaVuSans-73" d="M 2834 3397 
L 2834 2853 
Q 2591 2978 2328 3040 
Q 2066 3103 1784 3103 
Q 1356 3103 1142 2972 
Q 928 2841 928 2578 
Q 928 2378 1081 2264 
Q 1234 2150 1697 2047 
L 1894 2003 
Q 2506 1872 2764 1633 
Q 3022 1394 3022 966 
Q 3022 478 2636 193 
Q 2250 -91 1575 -91 
Q 1294 -91 989 -36 
Q 684 19 347 128 
L 347 722 
Q 666 556 975 473 
Q 1284 391 1588 391 
Q 1994 391 2212 530 
Q 2431 669 2431 922 
Q 2431 1156 2273 1281 
Q 2116 1406 1581 1522 
L 1381 1569 
Q 847 1681 609 1914 
Q 372 2147 372 2553 
Q 372 3047 722 3315 
Q 1072 3584 1716 3584 
Q 2034 3584 2315 3537 
Q 2597 3491 2834 3397 
z
" transform="scale(0.015625)"/>
      </defs>
      <use xlink:href="#DejaVuSans-4e"/>
      <use xlink:href="#DejaVuSans-75" transform="translate(74.804688 0)"/>
      <use xlink:href="#DejaVuSans-6d" transform="translate(138.183594 0)"/>
      <use xlink:href="#DejaVuSans-62" transform="translate(235.595703 0)"/>
      <use xlink:href="#DejaVuSans-65" transform="translate(299.072266 0)"/>
      <use xlink:href="#DejaVuSans-72" transform="translate(360.595703 0)"/>
      <use xlink:href="#DejaVuSans-20" transform="translate(401.708984 0)"/>
      <use xlink:href="#DejaVuSans-6f" transform="translate(433.496094 0)"/>
      <use xlink:href="#DejaVuSans-66" transform="translate(494.677734 0)"/>
      <use xlink:href="#DejaVuSans-20" transform="translate(529.882812 0)"/>
      <use xlink:href="#DejaVuSans-6e" transform="translate(561.669922 0)"/>
      <use xlink:href="#DejaVuSans-6f" transform="translate(625.048828 0)"/>
      <use xlink:href="#DejaVuSans-64" transform="translate(686.230469 0)"/>
      <use xlink:href="#DejaVuSans-65" transform="translate(749.707031 0)"/>
      <use xlink:href="#DejaVuSans-73" transform="translate(811.230469 0)"/>
     </g>
    </g>
   </g>
   <g id="matplotlib.axis_2">
    <g id="ytick_1">
     <g id="line2d_7">
      <defs>
       <path id="m4e61993307" d="M 0 0 
L -3.5 0 
" style="stroke: #000000; stroke-width: 0.8"/>
      </defs>
      <g>
       <use xlink:href="#m4e61993307" x="50.915" y="246.04" style="stroke: #000000; stroke-width: 0.8"/>
      </g>
     </g>
     <g id="text_8">
      <!-- 0 -->
      <g transform="translate(37.5525 249.839219) scale(0.1 -0.1)">
       <use xlink:href="#DejaVuSans-30"/>
      </g>
     </g>
    </g>
    <g id="ytick_2">
     <g id="line2d_8">
      <g>
       <use xlink:href="#m4e61993307" x="50.915" y="206.898033" style="stroke: #000000; stroke-width: 0.8"/>
      </g>
     </g>
     <g id="text_9">
      <!-- 20 -->
      <g transform="translate(31.19 210.697252) scale(0.1 -0.1)">
       <use xlink:href="#DejaVuSans-32"/>
       <use xlink:href="#DejaVuSans-30" transform="translate(63.623047 0)"/>
      </g>
     </g>
    </g>
    <g id="ytick_3">
     <g id="line2d_9">
      <g>
       <use xlink:href="#m4e61993307" x="50.915" y="167.756066" style="stroke: #000000; stroke-width: 0.8"/>
      </g>
     </g>
     <g id="text_10">
      <!-- 40 -->
      <g transform="translate(31.19 171.555285) scale(0.1 -0.1)">
       <use xlink:href="#DejaVuSans-34"/>
       <use xlink:href="#DejaVuSans-30" transform="translate(63.623047 0)"/>
      </g>
     </g>
    </g>
    <g id="ytick_4">
     <g id="line2d_10">
      <g>
       <use xlink:href="#m4e61993307" x="50.915" y="128.614099" style="stroke: #000000; stroke-width: 0.8"/>
      </g>
     </g>
     <g id="text_11">
      <!-- 60 -->
      <g transform="translate(31.19 132.413318) scale(0.1 -0.1)">
       <use xlink:href="#DejaVuSans-36"/>
       <use xlink:href="#DejaVuSans-30" transform="translate(63.623047 0)"/>
      </g>
     </g>
    </g>
    <g id="ytick_5">
     <g id="line2d_11">
      <g>
       <use xlink:href="#m4e61993307" x="50.915" y="89.472132" style="stroke: #000000; stroke-width: 0.8"/>
      </g>
     </g>
     <g id="text_12">
      <!-- 80 -->
      <g transform="translate(31.19 93.27135) scale(0.1 -0.1)">
       <use xlink:href="#DejaVuSans-38"/>
       <use xlink:href="#DejaVuSans-30" transform="translate(63.623047 0)"/>
      </g>
     </g>
    </g>
    <g id="ytick_6">
     <g id="line2d_12">
      <g>
       <use xlink:href="#m4e61993307" x="50.915" y="50.330165" style="stroke: #000000; stroke-width: 0.8"/>
      </g>
     </g>
     <g id="text_13">
      <!-- 100 -->
      <g transform="translate(24.8275 54.129383) scale(0.1 -0.1)">
       <use xlink:href="#DejaVuSans-31"/>
       <use xlink:href="#DejaVuSans-30" transform="translate(63.623047 0)"/>
       <use xlink:href="#DejaVuSans-30" transform="translate(127.246094 0)"/>
      </g>
     </g>
    </g>
    <g id="text_14">
     <!-- Frequency -->
     <g transform="translate(18.747812 161.929687) rotate(-90) scale(0.1 -0.1)">
      <defs>
       <path id="DejaVuSans-46" d="M 628 4666 
L 3309 4666 
L 3309 4134 
L 1259 4134 
L 1259 2759 
L 3109 2759 
L 3109 2228 
L 1259 2228 
L 1259 0 
L 628 0 
L 628 4666 
z
" transform="scale(0.015625)"/>
       <path id="DejaVuSans-71" d="M 947 1747 
Q 947 1113 1208 752 
Q 1469 391 1925 391 
Q 2381 391 2643 752 
Q 2906 1113 2906 1747 
Q 2906 2381 2643 2742 
Q 2381 3103 1925 3103 
Q 1469 3103 1208 2742 
Q 947 2381 947 1747 
z
M 2906 525 
Q 2725 213 2448 61 
Q 2172 -91 1784 -91 
Q 1150 -91 751 415 
Q 353 922 353 1747 
Q 353 2572 751 3078 
Q 1150 3584 1784 3584 
Q 2172 3584 2448 3432 
Q 2725 3281 2906 2969 
L 2906 3500 
L 3481 3500 
L 3481 -1331 
L 2906 -1331 
L 2906 525 
z
" transform="scale(0.015625)"/>
       <path id="DejaVuSans-63" d="M 3122 3366 
L 3122 2828 
Q 2878 2963 2633 3030 
Q 2388 3097 2138 3097 
Q 1578 3097 1268 2742 
Q 959 2388 959 1747 
Q 959 1106 1268 751 
Q 1578 397 2138 397 
Q 2388 397 2633 464 
Q 2878 531 3122 666 
L 3122 134 
Q 2881 22 2623 -34 
Q 2366 -91 2075 -91 
Q 1284 -91 818 406 
Q 353 903 353 1747 
Q 353 2603 823 3093 
Q 1294 3584 2113 3584 
Q 2378 3584 2631 3529 
Q 2884 3475 3122 3366 
z
" transform="scale(0.015625)"/>
       <path id="DejaVuSans-79" d="M 2059 -325 
Q 1816 -950 1584 -1140 
Q 1353 -1331 966 -1331 
L 506 -1331 
L 506 -850 
L 844 -850 
Q 1081 -850 1212 -737 
Q 1344 -625 1503 -206 
L 1606 56 
L 191 3500 
L 800 3500 
L 1894 763 
L 2988 3500 
L 3597 3500 
L 2059 -325 
z
" transform="scale(0.015625)"/>
      </defs>
      <use xlink:href="#DejaVuSans-46"/>
      <use xlink:href="#DejaVuSans-72" transform="translate(50.269531 0)"/>
      <use xlink:href="#DejaVuSans-65" transform="translate(89.132812 0)"/>
      <use xlink:href="#DejaVuSans-71" transform="translate(150.65625 0)"/>
      <use xlink:href="#DejaVuSans-75" transform="translate(214.132812 0)"/>
      <use xlink:href="#DejaVuSans-65" transform="translate(277.511719 0)"/>
      <use xlink:href="#DejaVuSans-6e" transform="translate(339.035156 0)"/>
      <use xlink:href="#DejaVuSans-63" transform="translate(402.414062 0)"/>
      <use xlink:href="#DejaVuSans-79" transform="translate(457.394531 0)"/>
     </g>
    </g>
   </g>
   <g id="patch_14">
    <path d="M 50.915 246.04 
L 50.915 26.16 
" style="fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square"/>
   </g>
   <g id="patch_15">
    <path d="M 426.6 246.04 
L 426.6 26.16 
" style="fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square"/>
   </g>
   <g id="patch_16">
    <path d="M 50.915 246.04 
L 426.6 246.04 
" style="fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square"/>
   </g>
   <g id="patch_17">
    <path d="M 50.915 26.16 
L 426.6 26.16 
" style="fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square"/>
   </g>
   <g id="text_15">
    <!-- Positive Node Count Distribution -->
    <g transform="translate(141.429062 20.16) scale(0.12 -0.12)">
     <defs>
      <path id="DejaVuSans-50" d="M 1259 4147 
L 1259 2394 
L 2053 2394 
Q 2494 2394 2734 2622 
Q 2975 2850 2975 3272 
Q 2975 3691 2734 3919 
Q 2494 4147 2053 4147 
L 1259 4147 
z
M 628 4666 
L 2053 4666 
Q 2838 4666 3239 4311 
Q 3641 3956 3641 3272 
Q 3641 2581 3239 2228 
Q 2838 1875 2053 1875 
L 1259 1875 
L 1259 0 
L 628 0 
L 628 4666 
z
" transform="scale(0.015625)"/>
      <path id="DejaVuSans-69" d="M 603 3500 
L 1178 3500 
L 1178 0 
L 603 0 
L 603 3500 
z
M 603 4863 
L 1178 4863 
L 1178 4134 
L 603 4134 
L 603 4863 
z
" transform="scale(0.015625)"/>
      <path id="DejaVuSans-74" d="M 1172 4494 
L 1172 3500 
L 2356 3500 
L 2356 3053 
L 1172 3053 
L 1172 1153 
Q 1172 725 1289 603 
Q 1406 481 1766 481 
L 2356 481 
L 2356 0 
L 1766 0 
Q 1100 0 847 248 
Q 594 497 594 1153 
L 594 3053 
L 172 3053 
L 172 3500 
L 594 3500 
L 594 4494 
L 1172 4494 
z
" transform="scale(0.015625)"/>
      <path id="DejaVuSans-76" d="M 191 3500 
L 800 3500 
L 1894 563 
L 2988 3500 
L 3597 3500 
L 2284 0 
L 1503 0 
L 191 3500 
z
" transform="scale(0.015625)"/>
      <path id="DejaVuSans-43" d="M 4122 4306 
L 4122 3641 
Q 3803 3938 3442 4084 
Q 3081 4231 2675 4231 
Q 1875 4231 1450 3742 
Q 1025 3253 1025 2328 
Q 1025 1406 1450 917 
Q 1875 428 2675 428 
Q 3081 428 3442 575 
Q 3803 722 4122 1019 
L 4122 359 
Q 3791 134 3420 21 
Q 3050 -91 2638 -91 
Q 1578 -91 968 557 
Q 359 1206 359 2328 
Q 359 3453 968 4101 
Q 1578 4750 2638 4750 
Q 3056 4750 3426 4639 
Q 3797 4528 4122 4306 
z
" transform="scale(0.015625)"/>
      <path id="DejaVuSans-44" d="M 1259 4147 
L 1259 519 
L 2022 519 
Q 2988 519 3436 956 
Q 3884 1394 3884 2338 
Q 3884 3275 3436 3711 
Q 2988 4147 2022 4147 
L 1259 4147 
z
M 628 4666 
L 1925 4666 
Q 3281 4666 3915 4102 
Q 4550 3538 4550 2338 
Q 4550 1131 3912 565 
Q 3275 0 1925 0 
L 628 0 
L 628 4666 
z
" transform="scale(0.015625)"/>
     </defs>
     <use xlink:href="#DejaVuSans-50"/>
     <use xlink:href="#DejaVuSans-6f" transform="translate(56.677734 0)"/>
     <use xlink:href="#DejaVuSans-73" transform="translate(117.859375 0)"/>
     <use xlink:href="#DejaVuSans-69" transform="translate(169.958984 0)"/>
     <use xlink:href="#DejaVuSans-74" transform="translate(197.742188 0)"/>
     <use xlink:href="#DejaVuSans-69" transform="translate(236.951172 0)"/>
     <use xlink:href="#DejaVuSans-76" transform="translate(264.734375 0)"/>
     <use xlink:href="#DejaVuSans-65" transform="translate(323.914062 0)"/>
     <use xlink:href="#DejaVuSans-20" transform="translate(385.4375 0)"/>
     <use xlink:href="#DejaVuSans-4e" transform="translate(417.224609 0)"/>
     <use xlink:href="#DejaVuSans-6f" transform="translate(492.029297 0)"/>
     <use xlink:href="#DejaVuSans-64" transform="translate(553.210938 0)"/>
     <use xlink:href="#DejaVuSans-65" transform="translate(616.6875 0)"/>
     <use xlink:href="#DejaVuSans-20" transform="translate(678.210938 0)"/>
     <use xlink:href="#DejaVuSans-43" transform="translate(709.998047 0)"/>
     <use xlink:href="#DejaVuSans-6f" transform="translate(779.822266 0)"/>
     <use xlink:href="#DejaVuSans-75" transform="translate(841.003906 0)"/>
     <use xlink:href="#DejaVuSans-6e" transform="translate(904.382812 0)"/>
     <use xlink:href="#DejaVuSans-74" transform="translate(967.761719 0)"/>
     <use xlink:href="#DejaVuSans-20" transform="translate(1006.970703 0)"/>
     <use xlink:href="#DejaVuSans-44" transform="translate(1038.757812 0)"/>
     <use xlink:href="#DejaVuSans-69" transform="translate(1115.759766 0)"/>
     <use xlink:href="#DejaVuSans-73" transform="translate(1143.542969 0)"/>
     <use xlink:href="#DejaVuSans-74" transform="translate(1195.642578 0)"/>
     <use xlink:href="#DejaVuSans-72" transform="translate(1234.851562 0)"/>
     <use xlink:href="#DejaVuSans-69" transform="translate(1275.964844 0)"/>
     <use xlink:href="#DejaVuSans-62" transform="translate(1303.748047 0)"/>
     <use xlink:href="#DejaVuSans-75" transform="translate(1367.224609 0)"/>
     <use xlink:href="#DejaVuSans-74" transform="translate(1430.603516 0)"/>
     <use xlink:href="#DejaVuSans-69" transform="translate(1469.8125 0)"/>
     <use xlink:href="#DejaVuSans-6f" transform="translate(1497.595703 0)"/>
     <use xlink:href="#DejaVuSans-6e" transform="translate(1558.777344 0)"/>
    </g>
   </g>
   <g id="legend_1">
    <g id="patch_18">
     <path d="M 57.915 48.838125 
L 128.45875 48.838125 
Q 130.45875 48.838125 130.45875 46.838125 
L 130.45875 33.16 
Q 130.45875 31.16 128.45875 31.16 
L 57.915 31.16 
Q 55.915 31.16 55.915 33.16 
L 55.915 46.838125 
Q 55.915 48.838125 57.915 48.838125 
z
" style="fill: #ffffff; opacity: 0.8; stroke: #cccccc; stroke-linejoin: miter"/>
    </g>
    <g id="patch_19">
     <path d="M 59.915 42.758437 
L 79.915 42.758437 
L 79.915 35.758437 
L 59.915 35.758437 
z
" style="fill: #ff7f0e; opacity: 0.8; stroke: #000000; stroke-linejoin: miter"/>
    </g>
    <g id="text_16">
     <!-- Positive -->
     <g transform="translate(87.915 42.758437) scale(0.1 -0.1)">
      <use xlink:href="#DejaVuSans-50"/>
      <use xlink:href="#DejaVuSans-6f" transform="translate(56.677734 0)"/>
      <use xlink:href="#DejaVuSans-73" transform="translate(117.859375 0)"/>
      <use xlink:href="#DejaVuSans-69" transform="translate(169.958984 0)"/>
      <use xlink:href="#DejaVuSans-74" transform="translate(197.742188 0)"/>
      <use xlink:href="#DejaVuSans-69" transform="translate(236.951172 0)"/>
      <use xlink:href="#DejaVuSans-76" transform="translate(264.734375 0)"/>
      <use xlink:href="#DejaVuSans-65" transform="translate(323.914062 0)"/>
     </g>
    </g>
   </g>
  </g>
  <g id="axes_2">
   <g id="patch_20">
    <path d="M 477.515 246.04 
L 853.2 246.04 
L 853.2 26.16 
L 477.515 26.16 
z
" style="fill: #ffffff"/>
   </g>
   <g id="patch_21">
    <path d="M 494.591591 246.04 
L 525.639938 246.04 
L 525.639938 70.860879 
L 494.591591 70.860879 
z
" clip-path="url(#p975c383629)" style="fill: #1f77b4; opacity: 0.8; stroke: #000000; stroke-linejoin: miter"/>
   </g>
   <g id="patch_22">
    <path d="M 525.639938 246.04 
L 556.688285 246.04 
L 556.688285 56.766007 
L 525.639938 56.766007 
z
" clip-path="url(#p975c383629)" style="fill: #1f77b4; opacity: 0.8; stroke: #000000; stroke-linejoin: miter"/>
   </g>
   <g id="patch_23">
    <path d="M 556.688285 246.04 
L 587.736632 246.04 
L 587.736632 72.874432 
L 556.688285 72.874432 
z
" clip-path="url(#p975c383629)" style="fill: #1f77b4; opacity: 0.8; stroke: #000000; stroke-linejoin: miter"/>
   </g>
   <g id="patch_24">
    <path d="M 587.736632 246.04 
L 618.784979 246.04 
L 618.784979 58.77956 
L 587.736632 58.77956 
z
" clip-path="url(#p975c383629)" style="fill: #1f77b4; opacity: 0.8; stroke: #000000; stroke-linejoin: miter"/>
   </g>
   <g id="patch_25">
    <path d="M 618.784979 246.04 
L 649.833326 246.04 
L 649.833326 74.887985 
L 618.784979 74.887985 
z
" clip-path="url(#p975c383629)" style="fill: #1f77b4; opacity: 0.8; stroke: #000000; stroke-linejoin: miter"/>
   </g>
   <g id="patch_26">
    <path d="M 649.833326 246.04 
L 680.881674 246.04 
L 680.881674 58.77956 
L 649.833326 58.77956 
z
" clip-path="url(#p975c383629)" style="fill: #1f77b4; opacity: 0.8; stroke: #000000; stroke-linejoin: miter"/>
   </g>
   <g id="patch_27">
    <path d="M 680.881674 246.04 
L 711.930021 246.04 
L 711.930021 36.630476 
L 680.881674 36.630476 
z
" clip-path="url(#p975c383629)" style="fill: #1f77b4; opacity: 0.8; stroke: #000000; stroke-linejoin: miter"/>
   </g>
   <g id="patch_28">
    <path d="M 711.930021 246.04 
L 742.978368 246.04 
L 742.978368 56.766007 
L 711.930021 56.766007 
z
" clip-path="url(#p975c383629)" style="fill: #1f77b4; opacity: 0.8; stroke: #000000; stroke-linejoin: miter"/>
   </g>
   <g id="patch_29">
    <path d="M 742.978368 246.04 
L 774.026715 246.04 
L 774.026715 72.874432 
L 742.978368 72.874432 
z
" clip-path="url(#p975c383629)" style="fill: #1f77b4; opacity: 0.8; stroke: #000000; stroke-linejoin: miter"/>
   </g>
   <g id="patch_30">
    <path d="M 774.026715 246.04 
L 805.075062 246.04 
L 805.075062 86.969304 
L 774.026715 86.969304 
z
" clip-path="url(#p975c383629)" style="fill: #1f77b4; opacity: 0.8; stroke: #000000; stroke-linejoin: miter"/>
   </g>
   <g id="patch_31">
    <path d="M 805.075062 246.04 
L 836.123409 246.04 
L 836.123409 46.698242 
L 805.075062 46.698242 
z
" clip-path="url(#p975c383629)" style="fill: #1f77b4; opacity: 0.8; stroke: #000000; stroke-linejoin: miter"/>
   </g>
   <g id="matplotlib.axis_3">
    <g id="xtick_7">
     <g id="line2d_13">
      <g>
       <use xlink:href="#mcc482c9924" x="494.591591" y="246.04" style="stroke: #000000; stroke-width: 0.8"/>
      </g>
     </g>
     <g id="text_17">
      <!-- 10 -->
      <g transform="translate(488.229091 260.638438) scale(0.1 -0.1)">
       <use xlink:href="#DejaVuSans-31"/>
       <use xlink:href="#DejaVuSans-30" transform="translate(63.623047 0)"/>
      </g>
     </g>
    </g>
    <g id="xtick_8">
     <g id="line2d_14">
      <g>
       <use xlink:href="#mcc482c9924" x="556.688285" y="246.04" style="stroke: #000000; stroke-width: 0.8"/>
      </g>
     </g>
     <g id="text_18">
      <!-- 12 -->
      <g transform="translate(550.325785 260.638438) scale(0.1 -0.1)">
       <use xlink:href="#DejaVuSans-31"/>
       <use xlink:href="#DejaVuSans-32" transform="translate(63.623047 0)"/>
      </g>
     </g>
    </g>
    <g id="xtick_9">
     <g id="line2d_15">
      <g>
       <use xlink:href="#mcc482c9924" x="618.784979" y="246.04" style="stroke: #000000; stroke-width: 0.8"/>
      </g>
     </g>
     <g id="text_19">
      <!-- 14 -->
      <g transform="translate(612.422479 260.638438) scale(0.1 -0.1)">
       <use xlink:href="#DejaVuSans-31"/>
       <use xlink:href="#DejaVuSans-34" transform="translate(63.623047 0)"/>
      </g>
     </g>
    </g>
    <g id="xtick_10">
     <g id="line2d_16">
      <g>
       <use xlink:href="#mcc482c9924" x="680.881674" y="246.04" style="stroke: #000000; stroke-width: 0.8"/>
      </g>
     </g>
     <g id="text_20">
      <!-- 16 -->
      <g transform="translate(674.519174 260.638438) scale(0.1 -0.1)">
       <use xlink:href="#DejaVuSans-31"/>
       <use xlink:href="#DejaVuSans-36" transform="translate(63.623047 0)"/>
      </g>
     </g>
    </g>
    <g id="xtick_11">
     <g id="line2d_17">
      <g>
       <use xlink:href="#mcc482c9924" x="742.978368" y="246.04" style="stroke: #000000; stroke-width: 0.8"/>
      </g>
     </g>
     <g id="text_21">
      <!-- 18 -->
      <g transform="translate(736.615868 260.638438) scale(0.1 -0.1)">
       <use xlink:href="#DejaVuSans-31"/>
       <use xlink:href="#DejaVuSans-38" transform="translate(63.623047 0)"/>
      </g>
     </g>
    </g>
    <g id="xtick_12">
     <g id="line2d_18">
      <g>
       <use xlink:href="#mcc482c9924" x="805.075062" y="246.04" style="stroke: #000000; stroke-width: 0.8"/>
      </g>
     </g>
     <g id="text_22">
      <!-- 20 -->
      <g transform="translate(798.712562 260.638438) scale(0.1 -0.1)">
       <use xlink:href="#DejaVuSans-32"/>
       <use xlink:href="#DejaVuSans-30" transform="translate(63.623047 0)"/>
      </g>
     </g>
    </g>
    <g id="text_23">
     <!-- Number of nodes -->
     <g transform="translate(622.190313 274.316562) scale(0.1 -0.1)">
      <use xlink:href="#DejaVuSans-4e"/>
      <use xlink:href="#DejaVuSans-75" transform="translate(74.804688 0)"/>
      <use xlink:href="#DejaVuSans-6d" transform="translate(138.183594 0)"/>
      <use xlink:href="#DejaVuSans-62" transform="translate(235.595703 0)"/>
      <use xlink:href="#DejaVuSans-65" transform="translate(299.072266 0)"/>
      <use xlink:href="#DejaVuSans-72" transform="translate(360.595703 0)"/>
      <use xlink:href="#DejaVuSans-20" transform="translate(401.708984 0)"/>
      <use xlink:href="#DejaVuSans-6f" transform="translate(433.496094 0)"/>
      <use xlink:href="#DejaVuSans-66" transform="translate(494.677734 0)"/>
      <use xlink:href="#DejaVuSans-20" transform="translate(529.882812 0)"/>
      <use xlink:href="#DejaVuSans-6e" transform="translate(561.669922 0)"/>
      <use xlink:href="#DejaVuSans-6f" transform="translate(625.048828 0)"/>
      <use xlink:href="#DejaVuSans-64" transform="translate(686.230469 0)"/>
      <use xlink:href="#DejaVuSans-65" transform="translate(749.707031 0)"/>
      <use xlink:href="#DejaVuSans-73" transform="translate(811.230469 0)"/>
     </g>
    </g>
   </g>
   <g id="matplotlib.axis_4">
    <g id="ytick_7">
     <g id="line2d_19">
      <g>
       <use xlink:href="#m4e61993307" x="477.515" y="246.04" style="stroke: #000000; stroke-width: 0.8"/>
      </g>
     </g>
     <g id="text_24">
      <!-- 0 -->
      <g transform="translate(464.1525 249.839219) scale(0.1 -0.1)">
       <use xlink:href="#DejaVuSans-30"/>
      </g>
     </g>
    </g>
    <g id="ytick_8">
     <g id="line2d_20">
      <g>
       <use xlink:href="#m4e61993307" x="477.515" y="205.768938" style="stroke: #000000; stroke-width: 0.8"/>
      </g>
     </g>
     <g id="text_25">
      <!-- 20 -->
      <g transform="translate(457.79 209.568156) scale(0.1 -0.1)">
       <use xlink:href="#DejaVuSans-32"/>
       <use xlink:href="#DejaVuSans-30" transform="translate(63.623047 0)"/>
      </g>
     </g>
    </g>
    <g id="ytick_9">
     <g id="line2d_21">
      <g>
       <use xlink:href="#m4e61993307" x="477.515" y="165.497875" style="stroke: #000000; stroke-width: 0.8"/>
      </g>
     </g>
     <g id="text_26">
      <!-- 40 -->
      <g transform="translate(457.79 169.297094) scale(0.1 -0.1)">
       <use xlink:href="#DejaVuSans-34"/>
       <use xlink:href="#DejaVuSans-30" transform="translate(63.623047 0)"/>
      </g>
     </g>
    </g>
    <g id="ytick_10">
     <g id="line2d_22">
      <g>
       <use xlink:href="#m4e61993307" x="477.515" y="125.226813" style="stroke: #000000; stroke-width: 0.8"/>
      </g>
     </g>
     <g id="text_27">
      <!-- 60 -->
      <g transform="translate(457.79 129.026032) scale(0.1 -0.1)">
       <use xlink:href="#DejaVuSans-36"/>
       <use xlink:href="#DejaVuSans-30" transform="translate(63.623047 0)"/>
      </g>
     </g>
    </g>
    <g id="ytick_11">
     <g id="line2d_23">
      <g>
       <use xlink:href="#m4e61993307" x="477.515" y="84.955751" style="stroke: #000000; stroke-width: 0.8"/>
      </g>
     </g>
     <g id="text_28">
      <!-- 80 -->
      <g transform="translate(457.79 88.75497) scale(0.1 -0.1)">
       <use xlink:href="#DejaVuSans-38"/>
       <use xlink:href="#DejaVuSans-30" transform="translate(63.623047 0)"/>
      </g>
     </g>
    </g>
    <g id="ytick_12">
     <g id="line2d_24">
      <g>
       <use xlink:href="#m4e61993307" x="477.515" y="44.684689" style="stroke: #000000; stroke-width: 0.8"/>
      </g>
     </g>
     <g id="text_29">
      <!-- 100 -->
      <g transform="translate(451.4275 48.483907) scale(0.1 -0.1)">
       <use xlink:href="#DejaVuSans-31"/>
       <use xlink:href="#DejaVuSans-30" transform="translate(63.623047 0)"/>
       <use xlink:href="#DejaVuSans-30" transform="translate(127.246094 0)"/>
      </g>
     </g>
    </g>
    <g id="text_30">
     <!-- Frequency -->
     <g transform="translate(445.347813 161.929687) rotate(-90) scale(0.1 -0.1)">
      <use xlink:href="#DejaVuSans-46"/>
      <use xlink:href="#DejaVuSans-72" transform="translate(50.269531 0)"/>
      <use xlink:href="#DejaVuSans-65" transform="translate(89.132812 0)"/>
      <use xlink:href="#DejaVuSans-71" transform="translate(150.65625 0)"/>
      <use xlink:href="#DejaVuSans-75" transform="translate(214.132812 0)"/>
      <use xlink:href="#DejaVuSans-65" transform="translate(277.511719 0)"/>
      <use xlink:href="#DejaVuSans-6e" transform="translate(339.035156 0)"/>
      <use xlink:href="#DejaVuSans-63" transform="translate(402.414062 0)"/>
      <use xlink:href="#DejaVuSans-79" transform="translate(457.394531 0)"/>
     </g>
    </g>
   </g>
   <g id="patch_32">
    <path d="M 477.515 246.04 
L 477.515 26.16 
" style="fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square"/>
   </g>
   <g id="patch_33">
    <path d="M 853.2 246.04 
L 853.2 26.16 
" style="fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square"/>
   </g>
   <g id="patch_34">
    <path d="M 477.515 246.04 
L 853.2 246.04 
" style="fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square"/>
   </g>
   <g id="patch_35">
    <path d="M 477.515 26.16 
L 853.2 26.16 
" style="fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square"/>
   </g>
   <g id="text_31">
    <!-- Negative Node Count Distribution -->
    <g transform="translate(564.226562 20.16) scale(0.12 -0.12)">
     <defs>
      <path id="DejaVuSans-67" d="M 2906 1791 
Q 2906 2416 2648 2759 
Q 2391 3103 1925 3103 
Q 1463 3103 1205 2759 
Q 947 2416 947 1791 
Q 947 1169 1205 825 
Q 1463 481 1925 481 
Q 2391 481 2648 825 
Q 2906 1169 2906 1791 
z
M 3481 434 
Q 3481 -459 3084 -895 
Q 2688 -1331 1869 -1331 
Q 1566 -1331 1297 -1286 
Q 1028 -1241 775 -1147 
L 775 -588 
Q 1028 -725 1275 -790 
Q 1522 -856 1778 -856 
Q 2344 -856 2625 -561 
Q 2906 -266 2906 331 
L 2906 616 
Q 2728 306 2450 153 
Q 2172 0 1784 0 
Q 1141 0 747 490 
Q 353 981 353 1791 
Q 353 2603 747 3093 
Q 1141 3584 1784 3584 
Q 2172 3584 2450 3431 
Q 2728 3278 2906 2969 
L 2906 3500 
L 3481 3500 
L 3481 434 
z
" transform="scale(0.015625)"/>
      <path id="DejaVuSans-61" d="M 2194 1759 
Q 1497 1759 1228 1600 
Q 959 1441 959 1056 
Q 959 750 1161 570 
Q 1363 391 1709 391 
Q 2188 391 2477 730 
Q 2766 1069 2766 1631 
L 2766 1759 
L 2194 1759 
z
M 3341 1997 
L 3341 0 
L 2766 0 
L 2766 531 
Q 2569 213 2275 61 
Q 1981 -91 1556 -91 
Q 1019 -91 701 211 
Q 384 513 384 1019 
Q 384 1609 779 1909 
Q 1175 2209 1959 2209 
L 2766 2209 
L 2766 2266 
Q 2766 2663 2505 2880 
Q 2244 3097 1772 3097 
Q 1472 3097 1187 3025 
Q 903 2953 641 2809 
L 641 3341 
Q 956 3463 1253 3523 
Q 1550 3584 1831 3584 
Q 2591 3584 2966 3190 
Q 3341 2797 3341 1997 
z
" transform="scale(0.015625)"/>
     </defs>
     <use xlink:href="#DejaVuSans-4e"/>
     <use xlink:href="#DejaVuSans-65" transform="translate(74.804688 0)"/>
     <use xlink:href="#DejaVuSans-67" transform="translate(136.328125 0)"/>
     <use xlink:href="#DejaVuSans-61" transform="translate(199.804688 0)"/>
     <use xlink:href="#DejaVuSans-74" transform="translate(261.083984 0)"/>
     <use xlink:href="#DejaVuSans-69" transform="translate(300.292969 0)"/>
     <use xlink:href="#DejaVuSans-76" transform="translate(328.076172 0)"/>
     <use xlink:href="#DejaVuSans-65" transform="translate(387.255859 0)"/>
     <use xlink:href="#DejaVuSans-20" transform="translate(448.779297 0)"/>
     <use xlink:href="#DejaVuSans-4e" transform="translate(480.566406 0)"/>
     <use xlink:href="#DejaVuSans-6f" transform="translate(555.371094 0)"/>
     <use xlink:href="#DejaVuSans-64" transform="translate(616.552734 0)"/>
     <use xlink:href="#DejaVuSans-65" transform="translate(680.029297 0)"/>
     <use xlink:href="#DejaVuSans-20" transform="translate(741.552734 0)"/>
     <use xlink:href="#DejaVuSans-43" transform="translate(773.339844 0)"/>
     <use xlink:href="#DejaVuSans-6f" transform="translate(843.164062 0)"/>
     <use xlink:href="#DejaVuSans-75" transform="translate(904.345703 0)"/>
     <use xlink:href="#DejaVuSans-6e" transform="translate(967.724609 0)"/>
     <use xlink:href="#DejaVuSans-74" transform="translate(1031.103516 0)"/>
     <use xlink:href="#DejaVuSans-20" transform="translate(1070.3125 0)"/>
     <use xlink:href="#DejaVuSans-44" transform="translate(1102.099609 0)"/>
     <use xlink:href="#DejaVuSans-69" transform="translate(1179.101562 0)"/>
     <use xlink:href="#DejaVuSans-73" transform="translate(1206.884766 0)"/>
     <use xlink:href="#DejaVuSans-74" transform="translate(1258.984375 0)"/>
     <use xlink:href="#DejaVuSans-72" transform="translate(1298.193359 0)"/>
     <use xlink:href="#DejaVuSans-69" transform="translate(1339.306641 0)"/>
     <use xlink:href="#DejaVuSans-62" transform="translate(1367.089844 0)"/>
     <use xlink:href="#DejaVuSans-75" transform="translate(1430.566406 0)"/>
     <use xlink:href="#DejaVuSans-74" transform="translate(1493.945312 0)"/>
     <use xlink:href="#DejaVuSans-69" transform="translate(1533.154297 0)"/>
     <use xlink:href="#DejaVuSans-6f" transform="translate(1560.9375 0)"/>
     <use xlink:href="#DejaVuSans-6e" transform="translate(1622.119141 0)"/>
    </g>
   </g>
   <g id="legend_2">
    <g id="patch_36">
     <path d="M 484.515 48.838125 
L 561.39625 48.838125 
Q 563.39625 48.838125 563.39625 46.838125 
L 563.39625 33.16 
Q 563.39625 31.16 561.39625 31.16 
L 484.515 31.16 
Q 482.515 31.16 482.515 33.16 
L 482.515 46.838125 
Q 482.515 48.838125 484.515 48.838125 
z
" style="fill: #ffffff; opacity: 0.8; stroke: #cccccc; stroke-linejoin: miter"/>
    </g>
    <g id="patch_37">
     <path d="M 486.515 42.758437 
L 506.515 42.758437 
L 506.515 35.758437 
L 486.515 35.758437 
z
" style="fill: #1f77b4; opacity: 0.8; stroke: #000000; stroke-linejoin: miter"/>
    </g>
    <g id="text_32">
     <!-- Negative -->
     <g transform="translate(514.515 42.758437) scale(0.1 -0.1)">
      <use xlink:href="#DejaVuSans-4e"/>
      <use xlink:href="#DejaVuSans-65" transform="translate(74.804688 0)"/>
      <use xlink:href="#DejaVuSans-67" transform="translate(136.328125 0)"/>
      <use xlink:href="#DejaVuSans-61" transform="translate(199.804688 0)"/>
      <use xlink:href="#DejaVuSans-74" transform="translate(261.083984 0)"/>
      <use xlink:href="#DejaVuSans-69" transform="translate(300.292969 0)"/>
      <use xlink:href="#DejaVuSans-76" transform="translate(328.076172 0)"/>
      <use xlink:href="#DejaVuSans-65" transform="translate(387.255859 0)"/>
     </g>
    </g>
   </g>
  </g>
 </g>
 <defs>
  <clipPath id="pf4461168a0">
   <rect x="50.915" y="26.16" width="375.685" height="219.88"/>
  </clipPath>
  <clipPath id="p975c383629">
   <rect x="477.515" y="26.16" width="375.685" height="219.88"/>
  </clipPath>
 </defs>
</svg>