out/stacked.html

@@ -7,10 +7,10 @@
     <h1>Stacked river levels for the Great Stour around Canterbury, Kent</h1>
 
     <ul>
-	    <li><a href="#wye">Wye</a></li>
-	    <li><a href="#chartham">Chartham</a></li>
-	    <li><a href="#westgategardens">Westgate Gardens</a></li>
-	    <li><a href="#vauxhallbridge">Vauxhall Bridge</a></li>
+        <li><a href="#wye">Wye</a></li>
+        <li><a href="#chartham">Chartham</a></li>
+        <li><a href="#westgategardens">Westgate Gardens</a></li>
+        <li><a href="#vauxhallbridge">Vauxhall Bridge</a></li>
     </ul>
 
     <h2>Background</h2>
@@ -18,7 +18,7 @@
         The charts below show the annual levels of the Great Stour at various locations between Ashford and Canterbury in Kent.
     </p>
     <p>
-    Data collection began in 2014 for <a href="https://check-for-flooding.service.gov.uk/station/1145">Wye</a>, <a href="https://check-for-flooding.service.gov.uk/station/1135">Chartham</a>, and <a href="https://check-for-flooding.service.gov.uk/station/1143">Vauxhall bridge</a>. <a href="https://check-for-flooding.service.gov.uk/station/9274">Westgate Gardens</a> is a newer monitoring station and data is available back from 2020. There are a few periods of time where data is unavailable normally due to changes in the upstream data availability.
+        Data collection began in 2014 for Wye, Chartham, and Vauxhall bridge. Westgate Gardens is a newer monitoring station and data is available back from 2020. There are a few periods of time where data is unavailable normally due to changes in the upstream data availability.
     </p>
     <p style="font-style: italic">
         Data has been gathered from the <a href="https://check-for-flooding.service.gov.uk">Environment Agency in England</a> and is available under the the <a href="https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/">Open Government Licence v3.0</a>, except where otherwise stated.

stack-build.sh

@@ -1,7 +1,4 @@
-#!/bin/bash
-
-set -e
-
+set -ex
 for n in 1143 1145 1135 9274
 do
 	perl stack-years.pl $n >$n-pivot.txt

stack-years.pl

@@ -1,7 +1,7 @@
 #!/usr/bin/perl -w
 
 use strict;
-# use diagnostics;
+use diagnostics;
 use DBI;
 use POSIX;
 use Data::Dumper;
@@ -15,6 +15,7 @@ my $getdata_st = $db->prepare("select strftime('2000-%m-%dT%H:%M:%S.000Z', times
 
 $years_st->execute($station);
 my @years = @{$years_st->fetchall_arrayref};
+print STDERR Dumper(@years);
 
 my %data;
 foreach my $y_ref (@years) {