Difference between revisions of "File:2021.11.28.CovidRussiaDd.png"
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[[Category:History]] |
[[Category:History]] |
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[[Category:Linear extrapolation]] |
[[Category:Linear extrapolation]] |
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| + | [[Category:PHP]] |
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[[Category:Russia]] |
[[Category:Russia]] |
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| + | [[Category:SVG]] |
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[[Category:Wolrdometer]] |
[[Category:Wolrdometer]] |
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Revision as of 22:54, 28 November 2021
Analysis of Covid pic by Worldometer for Ruissia:
Linear extrapolations of number of daily death cases; pessimistic (ref) and optimistic (blue).
Generator
Image 
should be loaded in order to execute the code below
<!DOCTRINE html><html><body><small><small>
<svg width="800" height="400">
<image x="0" y="0" width="716" height="400" xlink:href="2021.11.28.19.13.png"/>
<?php
$z=60;
$j0=juliantojd(2, 15, 2020);
$d0=jdtojulian($j0);
for($x0=0;$x0<800;$x0+=26)
{$x=$x0+$z;
$xp=$x+4;
$j=$j0+$x0;
$d0=jdtojulian($j);
//$d1=split("/",$d0);
$d1=explode("/",$d0);
$text=sprintf("%04d.%02d.%02d",$d1[2],$d1[0],$d1[1]);
echo "<line x1=$x y1=30 x2=$x y2=400 stroke='RGB(255,0,255)' stroke-width='1.2' />\n";
echo "<text transform='translate($xp,200) rotate(-90)'>$text</text> \n";
echo "<text transform='translate($xp,400) rotate(-90)'>$x0</text> \n";
}
$y1=300;
$z2=$z+800;
$y2=$y1 - .35*800;
echo "<line x1=$z y1=$y1 x2=$z2 y2=$y2 stroke='RGB(255,0,0)' stroke-width='1' />\n";
$y1=310;
$z2=$z+800;
$y2=$y1 - .164*800;
echo "<line x1=$z y1=$y1 x2=$z2 y2=$y2 stroke='RGB(0,0,255)' stroke-width='1' />\n";
?>
</svg>
</body>
</html>
References
https://www.worldometers.info/coronavirus/country/russia/ Last updated: November 28, 2021, 09:51 GMT
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 20:52, 28 November 2021 |  | 1,059 × 501 (207 KB) | T (talk | contribs) |
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