diff --git a/doc/svg/tablet-axes.svg b/doc/svg/tablet-axes.svg
new file mode 100644
index 00000000..59b86482
--- /dev/null
+++ b/doc/svg/tablet-axes.svg
@@ -0,0 +1,563 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   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#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="161.49548mm"
+   height="76.025978mm"
+   viewBox="0 0 572.22809 269.38339"
+   id="svg4321"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   sodipodi:docname="tablet-axes.svg">
+  <defs
+     id="defs4323">
+    <marker
+       inkscape:stockid="Arrow1Lstart"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="Arrow1Lstart"
+       style="overflow:visible"
+       inkscape:isstock="true">
+      <path
+         id="path4966"
+         d="M 0,0 5,-5 -12.5,0 5,5 0,0 Z"
+         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1pt;stroke-opacity:1"
+         transform="matrix(0.8,0,0,0.8,10,0)"
+         inkscape:connector-curvature="0" />
+    </marker>
+    <marker
+       inkscape:isstock="true"
+       style="overflow:visible"
+       id="marker7788"
+       refX="0"
+       refY="0"
+       orient="auto"
+       inkscape:stockid="Arrow2Lend">
+      <path
+         transform="matrix(-1.1,0,0,-1.1,-1.1,0)"
+         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
+         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
+         id="path7790"
+         inkscape:connector-curvature="0" />
+    </marker>
+    <marker
+       inkscape:isstock="true"
+       style="overflow:visible"
+       id="marker7664"
+       refX="0"
+       refY="0"
+       orient="auto"
+       inkscape:stockid="StopL">
+      <path
+         transform="scale(0.8,0.8)"
+         style="fill:none;fill-opacity:0.75;fill-rule:evenodd;stroke:#000000;stroke-width:1pt;stroke-opacity:1"
+         d="M 0,5.65 0,-5.65"
+         id="path7666"
+         inkscape:connector-curvature="0" />
+    </marker>
+    <marker
+       inkscape:stockid="TriangleOutM"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="TriangleOutM"
+       style="overflow:visible"
+       inkscape:isstock="true">
+      <path
+         id="path5111"
+         d="m 5.77,0 -8.65,5 0,-10 8.65,5 z"
+         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt"
+         transform="scale(0.4,0.4)"
+         inkscape:connector-curvature="0" />
+    </marker>
+    <marker
+       inkscape:stockid="StopL"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="StopL"
+       style="overflow:visible"
+       inkscape:isstock="true"
+       inkscape:collect="always">
+      <path
+         id="path5135"
+         d="M 0,5.65 0,-5.65"
+         style="fill:none;fill-opacity:0.75;fill-rule:evenodd;stroke:#000000;stroke-width:1pt;stroke-opacity:1"
+         transform="scale(0.8,0.8)"
+         inkscape:connector-curvature="0" />
+    </marker>
+    <marker
+       inkscape:stockid="DotM"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="DotM"
+       style="overflow:visible"
+       inkscape:isstock="true">
+      <path
+         id="path5030"
+         d="m -2.5,-1 c 0,2.76 -2.24,5 -5,5 -2.76,0 -5,-2.24 -5,-5 0,-2.76 2.24,-5 5,-5 2.76,0 5,2.24 5,5 z"
+         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1pt;stroke-opacity:1"
+         transform="matrix(0.4,0,0,0.4,2.96,0.4)"
+         inkscape:connector-curvature="0" />
+    </marker>
+    <marker
+       inkscape:stockid="SquareS"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="SquareS"
+       style="overflow:visible"
+       inkscape:isstock="true">
+      <path
+         id="path5042"
+         d="M -5,-5 -5,5 5,5 5,-5 -5,-5 Z"
+         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1pt;stroke-opacity:1"
+         transform="scale(0.2,0.2)"
+         inkscape:connector-curvature="0" />
+    </marker>
+    <marker
+       style="overflow:visible"
+       id="DistanceEnd"
+       refX="0"
+       refY="0"
+       orient="auto"
+       inkscape:stockid="DistanceEnd"
+       inkscape:isstock="true">
+      <g
+         id="g2301"
+         style="fill:#000000;fill-opacity:1;stroke:#000000;stroke-opacity:1">
+        <path
+           style="fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:1.14999998;stroke-linecap:square;stroke-opacity:1"
+           d="M 0,0 -2,0"
+           id="path2316"
+           inkscape:connector-curvature="0" />
+        <path
+           style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-opacity:1"
+           d="M 0,0 -13,4 -9,0 -13,-4 0,0 Z"
+           id="path2312"
+           inkscape:connector-curvature="0" />
+        <path
+           style="fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:1;stroke-linecap:square;stroke-opacity:1"
+           d="M 0,-4 0,40"
+           id="path2314"
+           inkscape:connector-curvature="0" />
+      </g>
+    </marker>
+    <marker
+       style="overflow:visible"
+       id="DistanceStart"
+       refX="0"
+       refY="0"
+       orient="auto"
+       inkscape:stockid="DistanceStart"
+       inkscape:isstock="true">
+      <g
+         id="g2300"
+         style="fill:#000000;fill-opacity:1;stroke:#000000;stroke-opacity:1">
+        <path
+           style="fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:1.14999998;stroke-linecap:square;stroke-opacity:1"
+           d="M 0,0 2,0"
+           id="path2306"
+           inkscape:connector-curvature="0" />
+        <path
+           style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-opacity:1"
+           d="M 0,0 13,4 9,0 13,-4 0,0 Z"
+           id="path2302"
+           inkscape:connector-curvature="0" />
+        <path
+           style="fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:1;stroke-linecap:square;stroke-opacity:1"
+           d="M 0,-4 0,40"
+           id="path2304"
+           inkscape:connector-curvature="0" />
+      </g>
+    </marker>
+    <marker
+       inkscape:stockid="Arrow2Send"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="Arrow2Send"
+       style="overflow:visible"
+       inkscape:isstock="true">
+      <path
+         id="path4999"
+         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
+         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
+         transform="matrix(-0.3,0,0,-0.3,0.69,0)"
+         inkscape:connector-curvature="0" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow2Lend"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="Arrow2Lend"
+       style="overflow:visible"
+       inkscape:isstock="true"
+       inkscape:collect="always">
+      <path
+         id="path4987"
+         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
+         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
+         transform="matrix(-1.1,0,0,-1.1,-1.1,0)"
+         inkscape:connector-curvature="0" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow1Lend"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="Arrow1Lend"
+       style="overflow:visible"
+       inkscape:isstock="true">
+      <path
+         id="path4969"
+         d="M 0,0 5,-5 -12.5,0 5,5 0,0 Z"
+         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1pt;stroke-opacity:1"
+         transform="matrix(-0.8,0,0,-0.8,-10,0)"
+         inkscape:connector-curvature="0" />
+    </marker>
+    <marker
+       inkscape:isstock="true"
+       style="overflow:visible"
+       id="marker6024"
+       refX="0"
+       refY="0"
+       orient="auto"
+       inkscape:stockid="Arrow2Mend">
+      <path
+         transform="scale(-0.6,-0.6)"
+         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
+         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
+         id="path6026"
+         inkscape:connector-curvature="0" />
+    </marker>
+    <marker
+       inkscape:isstock="true"
+       style="overflow:visible"
+       id="marker5972"
+       refX="0"
+       refY="0"
+       orient="auto"
+       inkscape:stockid="Arrow2Mend">
+      <path
+         transform="scale(-0.6,-0.6)"
+         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
+         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
+         id="path5974"
+         inkscape:connector-curvature="0" />
+    </marker>
+    <marker
+       inkscape:isstock="true"
+       style="overflow:visible"
+       id="marker5782"
+       refX="0"
+       refY="0"
+       orient="auto"
+       inkscape:stockid="Arrow2Mend">
+      <path
+         transform="scale(-0.6,-0.6)"
+         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
+         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
+         id="path5784"
+         inkscape:connector-curvature="0" />
+    </marker>
+    <marker
+       inkscape:isstock="true"
+       style="overflow:visible"
+       id="marker5754"
+       refX="0"
+       refY="0"
+       orient="auto"
+       inkscape:stockid="Arrow2Mstart">
+      <path
+         transform="scale(0.6,0.6)"
+         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
+         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
+         id="path5756"
+         inkscape:connector-curvature="0" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow2Mend"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="Arrow2Mend"
+       style="overflow:visible"
+       inkscape:isstock="true"
+       inkscape:collect="always">
+      <path
+         id="path4993"
+         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
+         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
+         transform="scale(-0.6,-0.6)"
+         inkscape:connector-curvature="0" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow2Mstart"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="Arrow2Mstart"
+       style="overflow:visible"
+       inkscape:isstock="true"
+       inkscape:collect="always">
+      <path
+         id="path4990"
+         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
+         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
+         transform="scale(0.6,0.6)"
+         inkscape:connector-curvature="0" />
+    </marker>
+    <linearGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient4294"
+       id="linearGradient4300"
+       x1="465.81339"
+       y1="666.13727"
+       x2="454.82117"
+       y2="658.65521"
+       gradientUnits="userSpaceOnUse" />
+    <linearGradient
+       inkscape:collect="always"
+       id="linearGradient4294">
+      <stop
+         style="stop-color:#1a1a1a;stop-opacity:1;"
+         offset="0"
+         id="stop4296" />
+      <stop
+         style="stop-color:#808080;stop-opacity:1"
+         offset="1"
+         id="stop4298" />
+    </linearGradient>
+    <linearGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient4294"
+       id="linearGradient5721"
+       gradientUnits="userSpaceOnUse"
+       x1="465.81339"
+       y1="666.13727"
+       x2="454.82117"
+       y2="658.65521" />
+    <linearGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient4294"
+       id="linearGradient7662"
+       gradientUnits="userSpaceOnUse"
+       x1="465.81339"
+       y1="666.13727"
+       x2="454.82117"
+       y2="658.65521" />
+  </defs>
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="1.4"
+     inkscape:cx="468.45173"
+     inkscape:cy="131.02294"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="false"
+     inkscape:window-width="1920"
+     inkscape:window-height="1136"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     fit-margin-top="0"
+     fit-margin-left="0"
+     fit-margin-right="0"
+     fit-margin-bottom="0" />
+  <metadata
+     id="metadata4326">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(-64.198799,-423.87021)">
+    <g
+       id="g5688">
+      <g
+         transform="matrix(0.35596319,-0.1450925,0.14027908,0.34415419,-92.870773,417.67084)"
+         id="g4304"
+         style="display:inline">
+        <path
+           style="display:inline;fill:#cccccc;fill-rule:evenodd;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+           d="m 387.83544,799.76093 c -1.1128,3.61694 -3.2211,13.05163 -1.08543,14.07769 2.13567,1.02606 7.81039,-3.72162 10.99756,-6.69095 z"
+           id="path4286"
+           inkscape:connector-curvature="0"
+           sodipodi:nodetypes="czcc" />
+        <path
+           style="display:inline;fill:#000000"
+           d="m 392.64431,804.79039 c -8.52094,-5.90399 -8.49394,-11.01546 0.22879,-43.30647 1.03999,-3.85 2.46829,-9.67602 3.17399,-12.9467 0.99731,-4.62219 2.39455,-7.29497 6.27321,-12 2.74456,-3.32932 5.25157,-6.2783 5.57113,-6.5533 40.78433,-60.97488 80.48307,-125.1652 118.27253,-184 9.86283,-15.675 26.59424,-42.225 37.18089,-59 10.58666,-16.775 34.01422,-53.9 52.06125,-82.5 18.04703,-28.6 35.04505,-55.31677 37.77338,-59.37059 l 4.9606,-7.3706 4.1828,0.57332 c 4.16371,0.5707 4.19706,0.54958 7.30887,-4.62941 3.75631,-6.2516 8.82067,-11.57582 12.2516,-12.88026 5.99391,-2.27888 14.03303,2.9506 14.03303,9.12854 0,3.90203 -2.51704,10.62127 -6.02878,16.09385 -1.63417,2.54664 -2.97122,4.85949 -2.97122,5.13969 0,0.28019 0.9,1.54715 2,2.81546 2.28453,2.63408 2.47267,4.21918 0.86833,7.31574 -1.28218,2.47476 -26.61383,45.18798 -55.85724,94.18426 -10.83283,18.15 -25.72943,43.1137 -33.10357,55.47489 -7.37413,12.3612 -13.69273,23.17153 -14.04131,24.02297 -0.34859,0.85144 -7.50972,12.78774 -15.91363,26.52511 -15.54138,25.40455 -32.24417,52.9052 -70.74345,116.47703 -40.26028,66.47968 -43.66308,72.46026 -49.21634,86.5 -1.74036,4.4 -3.92035,8.675 -4.8444,9.5 -0.92405,0.825 -4.36246,3.75 -7.6409,6.5 -3.27845,2.75 -9.57132,8.3067 -13.98415,12.34823 -10.62726,9.73304 -16.99729,13.87361 -22.52334,14.64034 -3.99187,0.55386 -5.03885,0.251 -9.27207,-2.6821 z"
+           id="path4283"
+           inkscape:connector-curvature="0"
+           sodipodi:nodetypes="ssssccssscsssssssssssssssssss" />
+        <path
+           style="fill:url(#linearGradient4300);fill-opacity:1;fill-rule:evenodd;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+           d="m 450.89044,688.88586 c 8.71518,5.62513 45.74035,-59.18436 43.57923,-75.43494 l -7.07107,-6.56599 c -29.93081,25.86352 -47.78438,74.72281 -47.78438,74.72281 0,0 0,0 11.27622,7.27812 z"
+           id="path4292"
+           inkscape:connector-curvature="0"
+           sodipodi:nodetypes="scccs" />
+      </g>
+      <rect
+         transform="scale(1,-1)"
+         y="-693.18524"
+         x="67.81031"
+         height="16.036251"
+         width="168.54825"
+         id="rect4136"
+         style="opacity:1;fill:#4d4d4d;fill-opacity:1;stroke:#4d4d4d;stroke-width:0.13670856;stroke-linecap:round;stroke-miterlimit:4;stroke-dasharray:0.54683419, 0.13670855;stroke-dashoffset:0;stroke-opacity:1" />
+      <path
+         inkscape:connector-curvature="0"
+         id="path4960"
+         d="m 136.32111,642.81599 0,34.04419"
+         style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.80699879px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-start:url(#Arrow2Mstart);marker-end:url(#Arrow2Mend)" />
+      <text
+         sodipodi:linespacing="125%"
+         id="text5286"
+         y="665.58148"
+         x="62.726631"
+         style="font-style:normal;font-weight:normal;font-size:15px;line-height:125%;font-family:Sans;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+         xml:space="preserve"><tspan
+           y="665.58148"
+           x="62.726631"
+           id="tspan5288"
+           sodipodi:role="line">Distance</tspan></text>
+      <path
+         inkscape:connector-curvature="0"
+         id="path5290"
+         d="m 136.42857,641.82649 58.75,0"
+         style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.40000001;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    </g>
+    <g
+       transform="matrix(0.35596319,-0.1450925,0.14027908,0.34415419,107.12923,453.67084)"
+       id="g5701"
+       style="display:inline">
+      <path
+         style="display:inline;fill:#cccccc;fill-rule:evenodd;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+         d="m 387.83544,799.76093 c -1.1128,3.61694 -3.2211,13.05163 -1.08543,14.07769 2.13567,1.02606 7.81039,-3.72162 10.99756,-6.69095 z"
+         id="path5703"
+         inkscape:connector-curvature="0"
+         sodipodi:nodetypes="czcc" />
+      <path
+         style="display:inline;fill:#000000"
+         d="m 392.64431,804.79039 c -8.52094,-5.90399 -8.49394,-11.01546 0.22879,-43.30647 1.03999,-3.85 2.46829,-9.67602 3.17399,-12.9467 0.99731,-4.62219 2.39455,-7.29497 6.27321,-12 2.74456,-3.32932 5.25157,-6.2783 5.57113,-6.5533 40.78433,-60.97488 80.48307,-125.1652 118.27253,-184 9.86283,-15.675 26.59424,-42.225 37.18089,-59 10.58666,-16.775 34.01422,-53.9 52.06125,-82.5 18.04703,-28.6 35.04505,-55.31677 37.77338,-59.37059 l 4.9606,-7.3706 4.1828,0.57332 c 4.16371,0.5707 4.19706,0.54958 7.30887,-4.62941 3.75631,-6.2516 8.82067,-11.57582 12.2516,-12.88026 5.99391,-2.27888 14.03303,2.9506 14.03303,9.12854 0,3.90203 -2.51704,10.62127 -6.02878,16.09385 -1.63417,2.54664 -2.97122,4.85949 -2.97122,5.13969 0,0.28019 0.9,1.54715 2,2.81546 2.28453,2.63408 2.47267,4.21918 0.86833,7.31574 -1.28218,2.47476 -26.61383,45.18798 -55.85724,94.18426 -10.83283,18.15 -25.72943,43.1137 -33.10357,55.47489 -7.37413,12.3612 -13.69273,23.17153 -14.04131,24.02297 -0.34859,0.85144 -7.50972,12.78774 -15.91363,26.52511 -15.54138,25.40455 -32.24417,52.9052 -70.74345,116.47703 -40.26028,66.47968 -43.66308,72.46026 -49.21634,86.5 -1.74036,4.4 -3.92035,8.675 -4.8444,9.5 -0.92405,0.825 -4.36246,3.75 -7.6409,6.5 -3.27845,2.75 -9.57132,8.3067 -13.98415,12.34823 -10.62726,9.73304 -16.99729,13.87361 -22.52334,14.64034 -3.99187,0.55386 -5.03885,0.251 -9.27207,-2.6821 z"
+         id="path5705"
+         inkscape:connector-curvature="0"
+         sodipodi:nodetypes="ssssccssscsssssssssssssssssss" />
+      <path
+         style="fill:url(#linearGradient5721);fill-opacity:1;fill-rule:evenodd;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+         d="m 450.89044,688.88586 c 8.71518,5.62513 45.74035,-59.18436 43.57923,-75.43494 l -7.07107,-6.56599 c -29.93081,25.86352 -47.78438,74.72281 -47.78438,74.72281 0,0 0,0 11.27622,7.27812 z"
+         id="path5707"
+         inkscape:connector-curvature="0"
+         sodipodi:nodetypes="scccs" />
+    </g>
+    <rect
+       transform="scale(1,-1)"
+       y="-693.18524"
+       x="267.8103"
+       height="16.036251"
+       width="168.54825"
+       id="rect5709"
+       style="opacity:1;fill:#4d4d4d;fill-opacity:1;stroke:#4d4d4d;stroke-width:0.13670856;stroke-linecap:round;stroke-miterlimit:4;stroke-dasharray:0.54683419, 0.13670855;stroke-dashoffset:0;stroke-opacity:1" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path5711"
+       d="m 336.32111,642.81599 0,34.04419"
+       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.80699879px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-start:url(#StopL);marker-end:url(#Arrow2Lend)" />
+    <text
+       sodipodi:linespacing="125%"
+       id="text5713"
+       y="665.58148"
+       x="262.72662"
+       style="font-style:normal;font-weight:normal;font-size:15px;line-height:125%;font-family:Sans;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+       xml:space="preserve"><tspan
+         y="665.58148"
+         x="262.72662"
+         id="tspan5715"
+         sodipodi:role="line">Pressure</tspan></text>
+    <g
+       style="display:inline"
+       id="g7646"
+       transform="matrix(0.35596319,-0.1450925,0.14027908,0.34415419,307.12923,445.67084)">
+      <path
+         sodipodi:nodetypes="czcc"
+         inkscape:connector-curvature="0"
+         id="path7648"
+         d="m 387.83544,799.76093 c -1.1128,3.61694 -3.2211,13.05163 -1.08543,14.07769 2.13567,1.02606 7.81039,-3.72162 10.99756,-6.69095 z"
+         style="display:inline;fill:#cccccc;fill-rule:evenodd;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1" />
+      <path
+         sodipodi:nodetypes="ssssccssscsssssssssssssssssss"
+         inkscape:connector-curvature="0"
+         id="path7650"
+         d="m 392.64431,804.79039 c -8.52094,-5.90399 -8.49394,-11.01546 0.22879,-43.30647 1.03999,-3.85 2.46829,-9.67602 3.17399,-12.9467 0.99731,-4.62219 2.39455,-7.29497 6.27321,-12 2.74456,-3.32932 5.25157,-6.2783 5.57113,-6.5533 40.78433,-60.97488 80.48307,-125.1652 118.27253,-184 9.86283,-15.675 26.59424,-42.225 37.18089,-59 10.58666,-16.775 34.01422,-53.9 52.06125,-82.5 18.04703,-28.6 35.04505,-55.31677 37.77338,-59.37059 l 4.9606,-7.3706 4.1828,0.57332 c 4.16371,0.5707 4.19706,0.54958 7.30887,-4.62941 3.75631,-6.2516 8.82067,-11.57582 12.2516,-12.88026 5.99391,-2.27888 14.03303,2.9506 14.03303,9.12854 0,3.90203 -2.51704,10.62127 -6.02878,16.09385 -1.63417,2.54664 -2.97122,4.85949 -2.97122,5.13969 0,0.28019 0.9,1.54715 2,2.81546 2.28453,2.63408 2.47267,4.21918 0.86833,7.31574 -1.28218,2.47476 -26.61383,45.18798 -55.85724,94.18426 -10.83283,18.15 -25.72943,43.1137 -33.10357,55.47489 -7.37413,12.3612 -13.69273,23.17153 -14.04131,24.02297 -0.34859,0.85144 -7.50972,12.78774 -15.91363,26.52511 -15.54138,25.40455 -32.24417,52.9052 -70.74345,116.47703 -40.26028,66.47968 -43.66308,72.46026 -49.21634,86.5 -1.74036,4.4 -3.92035,8.675 -4.8444,9.5 -0.92405,0.825 -4.36246,3.75 -7.6409,6.5 -3.27845,2.75 -9.57132,8.3067 -13.98415,12.34823 -10.62726,9.73304 -16.99729,13.87361 -22.52334,14.64034 -3.99187,0.55386 -5.03885,0.251 -9.27207,-2.6821 z"
+         style="display:inline;fill:#000000" />
+      <path
+         sodipodi:nodetypes="scccs"
+         inkscape:connector-curvature="0"
+         id="path7652"
+         d="m 450.89044,688.88586 c 8.71518,5.62513 45.74035,-59.18436 43.57923,-75.43494 l -7.07107,-6.56599 c -29.93081,25.86352 -47.78438,74.72281 -47.78438,74.72281 0,0 0,0 11.27622,7.27812 z"
+         style="fill:url(#linearGradient7662);fill-opacity:1;fill-rule:evenodd;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1" />
+    </g>
+    <rect
+       style="opacity:1;fill:#4d4d4d;fill-opacity:1;stroke:#4d4d4d;stroke-width:0.13670856;stroke-linecap:round;stroke-miterlimit:4;stroke-dasharray:0.54683419, 0.13670855;stroke-dashoffset:0;stroke-opacity:1"
+       id="rect7654"
+       width="168.54825"
+       height="16.036251"
+       x="467.8103"
+       y="-693.18524"
+       transform="scale(1,-1)" />
+    <text
+       xml:space="preserve"
+       style="font-style:normal;font-weight:normal;font-size:15px;line-height:125%;font-family:Sans;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+       x="567.2774"
+       y="435.26669"
+       id="text7658"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan7660"
+         x="567.2774"
+         y="435.26669">Tilt</tspan></text>
+    <path
+       style="fill:none;fill-rule:evenodd;stroke:#727272;stroke-width:1px;stroke-linecap:round;stroke-linejoin:round;stroke-opacity:1"
+       d="m 559.28572,676.29078 0,-230.49149"
+       id="path7954"
+       inkscape:connector-curvature="0"
+       sodipodi:nodetypes="cc" />
+    <path
+       style="fill:none;fill-rule:evenodd;stroke:#727272;stroke-width:1px;stroke-linecap:round;stroke-linejoin:miter;stroke-opacity:1"
+       d="M 557.43833,676.12153 600.28315,446.14441"
+       id="path7956"
+       inkscape:connector-curvature="0"
+       sodipodi:nodetypes="cc" />
+    <path
+       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-start:url(#marker5754);marker-end:url(#marker5972)"
+       d="m 600.17857,445.75506 -40.71428,0"
+       id="path7958"
+       inkscape:connector-curvature="0" />
+  </g>
+</svg>