annotate py/stats2.py @ 100:44e8aaa20d02 default tip

Fix the format of archive links.
author John "Elwin" Edwards
date Wed, 03 Aug 2022 20:49:38 -0400
parents 876786c55450
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
38
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
1 #!/usr/bin/python3
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
2
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
3 import psycopg2
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
4 import rlgall
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
5 from datetime import datetime
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
6
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
7 sitename = "rlgallery.org"
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
8 svgpath = rlgall.webdir
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
9 timestr = datetime.utcnow().strftime("%Y-%m-%d %H:%M")
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
10
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
11 dochead = """<?xml version="1.0" encoding="UTF-8"?>
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
12 <svg xmlns="http://www.w3.org/2000/svg" version="1.1" width="900" height="600">
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
13 """
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
14 stylesheet = """<style type="text/css">
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
15 rect.frame {{
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
16 fill:#ffffff;
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
17 fill-opacity:1;
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
18 stroke:#000000;
40
1ddd2d950e31 SVG charts: reduce frame stroke width.
John "Elwin" Edwards
parents: 39
diff changeset
19 stroke-width:2;
38
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
20 stroke-opacity:1;
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
21 }}
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
22 rect.bar {{
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
23 fill:#{0};
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
24 fill-opacity:1;
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
25 stroke:#000000;
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
26 stroke-width:2;
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
27 stroke-opacity:1;
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
28 }}
56
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
29 g.bar3d polygon {{
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
30 fill:#{0};
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
31 fill-opacity:1;
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
32 stroke:#000000;
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
33 stroke-width:1;
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
34 stroke-opacity:1;
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
35 }}
38
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
36 </style>
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
37 """
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
38 framerect = '<rect width="750" height="500" x="100" y="50" class="frame"/>\n'
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
39 barstr = '<rect width="{0}" height="{1}" x="{2}" y="{3}" class="bar"/>\n'
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
40 xllabel = '<text x="{0}" y="570" font-size="15" text-anchor="middle">{1}</text>\n'
56
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
41 ylabel = '<text x="90" y="{0:.2f}" font-size="16" text-anchor="end">{1}</text>\n'
38
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
42 xlabelf = '<text x="475" y="590" font-size="15" text-anchor="middle">{0}</text>\n'
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
43 ltitle = '<text x="100" y="35" font-size="16" text-anchor="start">{0}</text>\n'
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
44 ctitle = '<text x="475" y="34" font-size="18" text-anchor="middle">{0}</text>\n'
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
45 rtitle = '<text x="850" y="35" font-size="16" text-anchor="end">{0}</text>\n'
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
46 ylabelf = """<g transform="translate(100, 300)">
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
47 <g transform="rotate(-90)">
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
48 <text x="0" y="-60" font-size="16" text-anchor="middle">{0}</text>
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
49 </g>
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
50 </g>
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
51 """
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
52
56
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
53 def makepolygon(coords):
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
54 points = [ "{0:.2f},{1:.2f}".format(pt[0], pt[1]) for pt in coords ]
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
55 pointstr = " ".join(points)
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
56 return '<polygon points="{}"/>\n'.format(pointstr)
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
57
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
58 def bar3d(x, w, h):
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
59 ydelta = w / 2
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
60 xdelta = ydelta / 3
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
61 flowerleft = (x, 550)
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
62 flowerright = (x + w, 550)
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
63 fupperleft = (x, 550 - h)
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
64 fupperright = (x + w, 550 - h)
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
65 blowerright = (x + w + xdelta, 550 - ydelta)
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
66 bupperleft = (x + xdelta, 550 - h - ydelta)
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
67 bupperright = (x + w + xdelta, 550 - h - ydelta)
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
68 frontface = makepolygon([flowerleft, flowerright, fupperright, fupperleft])
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
69 rightface = makepolygon([blowerright, flowerright, fupperright, bupperright])
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
70 topface = makepolygon([bupperleft, bupperright, fupperright, fupperleft])
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
71 gopen = '<g class="bar3d" clip-path="url(#framer)">\n'
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
72 gclose = '</g>\n'
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
73 return gopen + "".join([frontface, rightface, topface]) + gclose
5cf88bd4e556 stats2.py: add some 3D perspective to the graphs.
John "Elwin" Edwards
parents: 45
diff changeset
74
45
0f4163dbbafc SVG charts: separate database-querying and chart-printing code.
John "Elwin" Edwards
parents: 43
diff changeset
75 class SVGChart():
0f4163dbbafc SVG charts: separate database-querying and chart-printing code.
John "Elwin" Edwards
parents: 43
diff changeset
76 def __init__(self, filename):
0f4163dbbafc SVG charts: separate database-querying and chart-printing code.
John "Elwin" Edwards
parents: 43
diff changeset
77 self.of = open(filename, "w", encoding="utf-8")
0f4163dbbafc SVG charts: separate database-querying and chart-printing code.
John "Elwin" Edwards
parents: 43
diff changeset
78 self.of.write(dochead)
0f4163dbbafc SVG charts: separate database-querying and chart-printing code.
John "Elwin" Edwards
parents: 43
diff changeset
79 def style(self, barcolor):
0f4163dbbafc SVG charts: separate database-querying and chart-printing code.
John "Elwin" Edwards
parents: 43
diff changeset
80 self.of.write(stylesheet.format(barcolor))
0f4163dbbafc SVG charts: separate database-querying and chart-printing code.
John "Elwin" Edwards
parents: 43
diff changeset
81 def write(self, obj):
0f4163dbbafc SVG charts: separate database-querying and chart-printing code.
John "Elwin" Edwards
parents: 43
diff changeset
82 self.of.write(obj)
0f4163dbbafc SVG charts: separate database-querying and chart-printing code.
John "Elwin" Edwards
parents: 43
diff changeset
83 def close(self):
0f4163dbbafc SVG charts: separate database-querying and chart-printing code.
John "Elwin" Edwards
parents: 43
diff changeset
84 self.of.write('</svg>\n')
0f4163dbbafc SVG charts: separate database-querying and chart-printing code.
John "Elwin" Edwards
parents: 43
diff changeset
85 self.of.close()
0f4163dbbafc SVG charts: separate database-querying and chart-printing code.
John "Elwin" Edwards
parents: 43
diff changeset
86
38
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
87 def ylimits(x):
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
88 ll = [2, 3, 4, 5, 6, 8, 10, 15]
d2c3c29ca4f9 Add a new statistics script that creates SVG plots.
John "Elwin" Edwards
parents:
diff changeset
89 m = 1