From 23fe066e08fa10fb24db5fe54c69680a14a6ccda Mon Sep 17 00:00:00 2001
From: chvmvd <chvmvd@users.noreply.github.com>
Date: Tue, 7 Feb 2023 09:34:56 +0900
Subject: [PATCH] Fix SVG of gradation description

---
 .../01-image/weighted_mean_2d.drawio.svg      | 231 +++++++++---------
 1 file changed, 115 insertions(+), 116 deletions(-)

diff --git a/docs/02-advanced/01-image/weighted_mean_2d.drawio.svg b/docs/02-advanced/01-image/weighted_mean_2d.drawio.svg
index c10abce04..c59083e4a 100644
--- a/docs/02-advanced/01-image/weighted_mean_2d.drawio.svg
+++ b/docs/02-advanced/01-image/weighted_mean_2d.drawio.svg
@@ -1,27 +1,27 @@
-<svg host="65bd71144e" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="511px" height="491px" viewBox="-0.5 -0.5 511 491" content="&lt;mxfile&gt;&lt;diagram id=&quot;vZZ7ehoe2he96dE0_NC1&quot; name=&quot;ページ1&quot;&gt;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&lt;/diagram&gt;&lt;/mxfile&gt;">
+<svg host="65bd71144e" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="512px" height="491px" viewBox="-0.5 -0.5 512 491" content="&lt;mxfile&gt;&lt;diagram id=&quot;vZZ7ehoe2he96dE0_NC1&quot; name=&quot;ページ1&quot;&gt;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&lt;/diagram&gt;&lt;/mxfile&gt;">
     <defs/>
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         <ellipse cx="55" cy="45" rx="15" ry="15" fill="#fff" stroke="#000000" pointer-events="all"/>
-        <ellipse cx="455" cy="45" rx="15" ry="15" fill="#00f" stroke="#000000" pointer-events="all"/>
-        <path d="M 230 45 L 440 45" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/>
-        <path d="M 70 45 L 220 45" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/>
-        <path d="M 70 45 Q 140 -20 220 45" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/>
+        <ellipse cx="455" cy="45" rx="15" ry="15" fill="#ff0000" stroke="#000000" pointer-events="all"/>
+        <path d="M 225 45 L 440 45" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/>
+        <path d="M 70 45 L 225 45" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/>
+        <path d="M 70 45 Q 140 -20 225 45" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/>
         <g transform="translate(-0.5 -0.5)">
             <switch>
                 <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
-                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 15px; margin-left: 148px;">
+                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 16px; margin-left: 150px;">
                         <div data-drawio-colors="color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); " style="box-sizing: border-box; font-size: 0px; text-align: center;">
                             <div style="display: inline-block; font-size: 11px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; background-color: rgb(255, 255, 255); white-space: nowrap;">
                                 <mjx-container class="MathJax" jax="SVG">
                                     <svg xmlns="http://www.w3.org/2000/svg" width="0.817ex" height="1.441ex" role="img" focusable="false" viewBox="0 -626 361 637" xmlns:xlink="http://www.w3.org/1999/xlink" style="vertical-align: -0.025ex;">
                                         <defs>
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+                                            <path id="MJX-487-TEX-I-1D461" d="M26 385Q19 392 19 395Q19 399 22 411T27 425Q29 430 36 430T87 431H140L159 511Q162 522 166 540T173 566T179 586T187 603T197 615T211 624T229 626Q247 625 254 615T261 596Q261 589 252 549T232 470L222 433Q222 431 272 431H323Q330 424 330 420Q330 398 317 385H210L174 240Q135 80 135 68Q135 26 162 26Q197 26 230 60T283 144Q285 150 288 151T303 153H307Q322 153 322 145Q322 142 319 133Q314 117 301 95T267 48T216 6T155 -11Q125 -11 98 4T59 56Q57 64 57 83V101L92 241Q127 382 128 383Q128 385 77 385H26Z"/>
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                                         <g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)">
                                             <g data-mml-node="math">
                                                 <g data-mml-node="mstyle">
                                                     <g data-mml-node="mi">
-                                                        <use data-c="1D461" xlink:href="#MJX-163-TEX-I-1D461"/>
+                                                        <use data-c="1D461" xlink:href="#MJX-487-TEX-I-1D461"/>
                                                     </g>
                                                 </g>
                                             </g>
@@ -32,36 +32,36 @@
                         </div>
                     </div>
                 </foreignObject>
-                <text x="148" y="18" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="11px" text-anchor="middle">
+                <text x="150" y="19" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="11px" text-anchor="middle">
                     `t`
                 </text>
             </switch>
         </g>
-        <path d="M 230 45 Q 340 -20 440 45" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/>
+        <path d="M 225 45 Q 340 -20 440 45" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/>
         <g transform="translate(-0.5 -0.5)">
             <switch>
                 <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
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+                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 17px; margin-left: 331px;">
                         <div data-drawio-colors="color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); " style="box-sizing: border-box; font-size: 0px; text-align: center;">
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                                 <mjx-container class="MathJax" jax="SVG">
                                     <svg xmlns="http://www.w3.org/2000/svg" width="4.714ex" height="1.692ex" role="img" focusable="false" viewBox="0 -666 2083.4 748" xmlns:xlink="http://www.w3.org/1999/xlink" style="vertical-align: -0.186ex;">
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                                         <g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)">
                                             <g data-mml-node="math">
                                                 <g data-mml-node="mstyle">
                                                     <g data-mml-node="mn">
-                                                        <use data-c="31" xlink:href="#MJX-164-TEX-N-31"/>
+                                                        <use data-c="31" xlink:href="#MJX-488-TEX-N-31"/>
                                                     </g>
                                                     <g data-mml-node="mo" transform="translate(722.2,0)">
-                                                        <use data-c="2212" xlink:href="#MJX-164-TEX-N-2212"/>
+                                                        <use data-c="2212" xlink:href="#MJX-488-TEX-N-2212"/>
                                                     </g>
                                                     <g data-mml-node="mi" transform="translate(1722.4,0)">
-                                                        <use data-c="1D461" xlink:href="#MJX-164-TEX-I-1D461"/>
+                                                        <use data-c="1D461" xlink:href="#MJX-488-TEX-I-1D461"/>
                                                     </g>
                                                 </g>
                                             </g>
@@ -72,7 +72,7 @@
                         </div>
                     </div>
                 </foreignObject>
-                <text x="334" y="20" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="11px" text-anchor="middle">
+                <text x="331" y="20" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="11px" text-anchor="middle">
                     `1-t`
                 </text>
             </switch>
@@ -87,53 +87,53 @@
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@@ -431,35 +431,34 @@
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+        <path d="M 225 230 Q 160 140 225 45" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/>
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@@ -470,7 +469,7 @@
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@@ -479,19 +478,19 @@
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@@ -502,7 +501,7 @@
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+                <text x="192" y="356" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="11px" text-anchor="middle">
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