File:2021.11.28.Rdd.png
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Size of this preview: 799 × 208 pixels. Other resolutions: 320 × 83 pixels | 1,274 × 332 pixels.
Original file (1,274 × 332 pixels, file size: 80 KB, MIME type: image/png)
Summary
Daily death tall due to Covid at Russia versus time (days) and the linear approximations:
pessimistic (red). intermediate (green) and optimistic (blue).
Source of data: https://covid.ourworldindata.org/data/owid-covid-data.csv
source of table:
grep Russia owid-covid-data.csv |cut -d, -f 3,4,9 > 00.dat
Other versions
This is update of picture 
Закручивать шурупы стамеской, конечно, лучше, чем забивать их молотком.
А ещё, я подозреваю, существуют отвертки...
Generator
<!DOCTRINE html><html><body><small><small>
<?php
//echo "Hello!";
$j0=juliantojd(2, 15, 2020);
for($t=0;$t<1001;$t++) $P[$t]=0;
$myfile = fopen("00.dat", "r") or die("Unable to open file!");
for($i=0;$i<1001;$i++)
{
$g=fgets($myfile);
// $h=split(",",trim($g));
$h=explode(",",trim($g));
$s=count($h); if($s<2) goto nomore;
$s=strlen($h[2]);
// $f=split("-",$h[1]); $j=juliantojd($f[1], $f[2], $f[0]);
$f=explode("-",$h[1]); $j=juliantojd($f[1], $f[2], $f[0]);
if($s>1){ $t=$j-$j0; // echo "$h[1] $t $h[2] ";
$u=sscanf($h[2],"%d"); $v=$u[0];
// echo $v,"<br>\n";
$P[$t]=$v;
}
}
nomore:
fclose($myfile);
$T=$t; echo "Daily tall for T=$T days<br>";
// for($t=0;$t<$T;$t++) { echo "$t,$P[$t] <br>" ;}
echo '<svg width="852" height="230">';
$L=36;
$B=208;
$j0=juliantojd(2, 15, 2020);
for($y=0;$y<201;$y+=50) { $x1=$L; $x2=$L+800; $Y=$B-$y;
echo "<line x1=$x1 y1=$Y x2=$x2 y2=$Y stroke='black' stroke-width='.5'/>\n";}
$y=2000; $Y=$B+4-$y/10; echo "<text transform='translate(0,$Y)'>2000 </text> \n";
$y=1000; $Y=$B+4-$y/10; echo "<text transform='translate(0,$Y)'>1000 </text> \n";
$y=0 ; $Y=$B+4-$y/10; echo "<text text-anchor='end' transform='translate(30,$Y)'> 0 </text> \n";
for($t=0;$t<801;$t+=10){$X=$L+$t; $Y1=$B; $Y2=$B-200;
echo "<line x1=$X y1=$Y1 x2=$X y2=$Y2 stroke='black' stroke-width='.5'/>\n"; }
$B4=$B+4;
for($t=0;$t<801;$t+=50)
{
$X=$L+$t;
$X1=$L+$t+1;
$Xp=$X+5;
$j=$j0+$t;
$d0=jdtojulian($j);
$d1=explode("/",$d0);
$text=sprintf("%04d.%02d.%02d",$d1[2],$d1[0],$d1[1]);
$tex=sprintf("%d",$t);
echo "<line x1=$X y1=30 x2=$X y2=$B4 stroke='RGB(255,0,255)' stroke-width='.8' />\n";
echo "<text text-anchor='middle' transform='translate($Xp,150) rotate(-90)'>$text</text> \n";
echo "<text text-anchor='middle' transform='translate($X1,220)'>$tex</text> \n";
}
echo "<polyline points='\n";
for($t=0;$t<$T;$t++)
{
$X=$L+$t;
$Y=$B - 0.1 * $P[$t];
echo "$X,$Y ";
}
echo "'";
echo " style='fill:none;stroke:#400;stroke-width:2' /> \n";
$X1=$L;
$Y1=$B;
$X2=$L+800;
$Y2=$B-800*.2;
echo "<line x1=$X1 y1=$Y1 x2=$X2 y2=$Y2 stroke='RGB(255,0,0)' stroke-width='1' />\n";
$X1=$L;
$Y1=$B;
$X2=$L+800;
$Y2=$B-800*.1;
echo "<line x1=$X1 y1=$Y1 x2=$X2 y2=$Y2 stroke='#0A0' stroke-width='1' />\n";
$X1=$L+50;
$Y1=$B;
$X2=$L+50+750;
$Y2=$B-750*.05;
echo "<line x1=$X1 y1=$Y1 x2=$X2 y2=$Y2 stroke='#00F' stroke-width='1' />\n";
echo "</svg>";
?>
</body>
</html>
References
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:08, 3 December 2021 | | 1,274 × 332 (80 KB) | T (talk | contribs) | == Summary == Daily death tall due to Covid at Russia versus time (days) and the linear approximations: pessimistic (red). intermediate (green) and optimistic (blue). Source of data: https://covid.ourworldindata.org/data/owid-covid-data.csv sour... |
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