update docs

diff --git a/docs/nutra.svg b/docs/nutra.svg
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-<title>serving&#45;&gt;serv_desc</title>
-<path fill="none" stroke="black" stroke-width="0.9" d="M533.19,-847.31C467,-839.36 368.3,-837.03 294.12,-876.47 235.49,-907.65 194.38,-975.37 172.46,-1019.87"/>
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diff --git a/docs/sqleton.sh b/docs/sqleton.sh
index e5e52c1b3f99bc4f0a2a54c73c61d4f44f09e035..fba29e0527cecb905771f8521da7ea6c2ff423cd 100755 (executable)
--- a/docs/sqleton.sh
+++ b/docs/sqleton.sh
@@ -4,4 +4,4 @@
 cd "$(dirname "$0")"
 cd ../sql
 
-sqleton -o ../docs/nutra.svg nutra.db
+sqleton -o ../docs/usda.svg usda.sqlite

diff --git a/docs/usda.svg b/docs/usda.svg
new file mode 100644 (file)
index 0000000..13672a7
--- /dev/null
+++ b/docs/usda.svg
@@ -0,0 +1,352 @@
+<?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">
+<!-- Generated by graphviz version 2.43.0 (0)
+ -->
+<!-- Title: undefined Pages: 1 -->
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+ viewBox="0.00 0.00 1002.60 1500.60" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(28.8 1450.8)">
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+<text text-anchor="start" x="435" y="12.6" font-family="Helvetica,sans-Serif" font-weight="bold" font-size="12.00">usda.sqlite</text>
+<!-- version -->
+<g id="node1" class="node">
+<title>version</title>
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+<text text-anchor="start" x="6.61" y="-690.76" font-family="Helvetica,sans-Serif" font-size="12.00">num_dec </text>
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+<text text-anchor="start" x="6.61" y="-656.76" font-family="Helvetica,sans-Serif" font-size="12.00">flav_class </text>
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+<!-- fdgrp -->
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+<!-- food_des -->
+<g id="node4" class="node">
+<title>food_des</title>
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