- Added solutions by Colin Crain.

17 files changed, 1651 insertions, 1389 deletions

diff --git a/challenge-120/colin-crain/perl/ch-1.pl b/challenge-120/colin-crain/perl/ch-1.pl
new file mode 100644
index 0000000000..a8abd8c68d
--- /dev/null
+++ b/challenge-120/colin-crain/perl/ch-1.pl
@@ -0,0 +1,68 @@
+#!/Users/colincrain/perl5/perlbrew/perls/perl-5.32.0/bin/perl

+#

+#       get-oddly-even.pl

+#

+#       Swap Odd/Even bits

+#         Submitted by: Mohammad S Anwar 

+#         You are given a positive integer $N less than or equal to 255.

+# 

+#         Write a script to swap the odd positioned bit with even positioned bit

+#         and print the decimal equivalent of the new binary representation.

+# 

+#             Example 

+# 

+#             Input : $N = 101 

+#             Output: 154

+# 

+#                 Binary representation of the given number is 01 10 01 01. The

+#                 new binary representation after the odd/even swap is 10 01 10

+#                 10. The decimal equivalent of 10011010 is 154.

+# 

+#             Input : $N = 18 

+#             Output: 33

+# 

+#                 Binary representation of the given number is 00 01 00 10. The

+#                 new binary representation after the odd/even swap is 00 10 00

+#                 01. The decimal equivalent of 100001 is 33.

+# 

+#           

+#         method

+#             we know the number is less than 256 and greater than 0, so it will

+#             fit cleanly into an 8-bit binary representation. The first order

+#             of action is to convert it into this set number of 0 and 1 digits,

+#             signifying bits, using the "%08b" format specifier. Now the fun

+#             begins.

+# 

+#             We know the length of the string to be 8 characters exactly. By

+#             applying a global regular expression match against pairings of 1s

+#             and 0s we can divide our 8 characters into 4 groups of 2, returned

+#             as a list. In this list we use `reverse` in a scalar context to

+#             map each string to a reversed version of itself, swapping the

+#             characters. These mutated string bits are then rejoined with a

+#             "0b" prefix to indicate to `oct` that we wish to parse a string as

+#             though it were a binary number. This returns our altered bit

+#             string to the decimal number requested for output. 

+# 

+# 

+#       © 2021 colin crain

+## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ##

+

+

+

+use warnings;

+use strict;

+use utf8;

+use feature ":5.26";

+use feature qw(signatures);

+no warnings 'experimental::signatures';

+

+my $num = shift // 18;

+

+my $bin = sprintf "%08b", $num;

+my $res = oct(join '', '0b', map { scalar reverse "$_" } $bin =~ /([01]{2})/g );

+

+say<<"END";

+input:  $num

+output: $res

+

+END

diff --git a/challenge-120/colin-crain/perl/ch-2.pl b/challenge-120/colin-crain/perl/ch-2.pl
new file mode 100644
index 0000000000..1e9e247bdf
--- /dev/null
+++ b/challenge-120/colin-crain/perl/ch-2.pl
@@ -0,0 +1,113 @@
+#!/Users/colincrain/perl5/perlbrew/perls/perl-5.32.0/bin/perl

+#

+#       what-angle-we-at.pl

+#

+#       Clock Angle

+#         Submitted by: Mohammad S Anwar

+#         You are given time $T in the format hh:mm.

+# 

+#         Write a script to find the smaller angle formed by the hands of an

+#         analog clock at a given time.

+# 

+#         HINT: A analog clock is divided up into 12 sectors. One sector

+#         represents 30 degree (360/12 = 30).

+# 

+#         Example

+#         Input: $T = '03:10'

+#         Output: 35 degree

+# 

+#         The distance between the 2 and the 3 on the clock is 30 degree.

+#         For the 10 minutes i.e. 1/6 of an hour that have passed.

+#         The hour hand has also moved 1/6 of the distance between the 3 and the

+#         4, which adds 5 degree (1/6 of 30).

+#         The total measure of the angle is 35 degree.

+# 

+#         Input: $T = '04:00'

+#         Output: 120 degree

+

+#         method:

+#             Rolex wristwatches are known for their "sweep" second hand

+#             movement; that is to say the hand does not move incrementally,

+#             once a second, from one pip to the next, but rather is seen to

+#             move in a continuous flow around the dial. This action is

+#             remarkably difficult to achieve in a mechanical movement where the

+#             fundamental timekeeping period is based on an oscillating

+#             vibration, such as a pendulum. In fact it is ultimately

+#             illusionary, based on a rapidly moving pendulum buffered by

+#             springs to appear more fluid.

+# 

+#             With the introduction of inexpensive, accurate electric motors

+#             much of the panache of the sweep hand has gone away, and the Rolex

+#             has had to rely more on its rugged good looks and maybe the notion that

+#             it's body is machined from a giant block of gold. But I digress.

+#             In a pendulum-driven clock movement the action is commonly

+#             designed to move with a two-second period: one across, and one

+#             back. This can be precisely tuned by adjusting the length of the

+#             pendulum arm, and forms the basis of all the timekeeping: each

+#             half-swing is one tick, 60 of these comprise a minute, and three

+#             thouand six hundred to an hour.

+# 

+#             It's not hard to make a clock with a sweep minute hand, where the

+#             hand makes one revolution per hour in as many increments as the

+#             pendulum allows. But this is not always advantagous: in a clock

+#             without a second hand, such as one would find in a clock-tower,

+#             having the minute hand fall between marks leads to ambiguity in

+#             reading. One person may see 43 minutes past the hour, another 42.

+#             It is often more desirable to have an intenal mechanism rachet

+#             along counting pendulum swings on a gear, and only once a

+#             revolution have a pin engage a mechanism and move the minute hand

+#             one place. In this way the clock hand stays at 42 until the moment

+#             arrives, when in moves all at onece to 43 and remains for another

+#             minute until it moves again.

+# 

+#             On the other, other hand, no mechanical clock does this for the hour

+#             hand. We go about our day and normally deal with time in a finer

+#             granularity than the hour, and hence knowing that it's somewhere

+#             between 1 and 2 is useful information in itself to know.

+# 

+#             So ignoring the second hand, in just the hours and minutes of many 

+#             common clocks we have

+#             two modes of moving the hand: continuous and discrete. With

+#             respect to an angle swept from midnight or noon, the minute hand

+#             will have moved six degrees every minute, always. As without 

+#             further information we have no

+#             idea how many seconds have elapsed since the last minute tick

+#             we cannot improve on this

+#             calculation even if we wanted to.

+# 

+#             For the hours, back to one of our previous other hands,

+#             the hand moves a set amount for

+#             each hour, but also takes a submovement between the pips based on

+#             dividing the interval between two hour points into 60 minutes. The

+#             final sweep amount for the hand at any given time will be the sum

+#             of the two partial motions. 

+            

+            

+            

+            

+#

+#       © 2021 colin crain

+## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ##

+

+

+

+use warnings;

+use strict;

+use utf8;

+use feature ":5.26";

+use feature qw(signatures);

+no warnings 'experimental::signatures';

+

+

+my $timestr = shift // qw ( 9:49);

+

+my ($h, $m) = $timestr =~ /(\d?\d):(\d\d)/;

+$h %= 12;

+my $mdeg = $m * 6;

+my $hdeg = $h * 30 + $m * 0.5;

+my $ang = abs( $hdeg - $mdeg );

+$ang = 360 - $ang if $ang > 180;

+

+say "time: $timestr";

+say "$ang degrees";

+

diff --git a/challenge-120/colin-crain/raku/ch-1.raku b/challenge-120/colin-crain/raku/ch-1.raku
new file mode 100644
index 0000000000..db69ccfcee
--- /dev/null
+++ b/challenge-120/colin-crain/raku/ch-1.raku
@@ -0,0 +1,44 @@
+#!/usr/bin/env perl6
+#
+#
+#       get-oddly-even.raku
+#
+#       Swap Odd/Even bits
+#         Submitted by: Mohammad S Anwar 
+#         You are given a positive integer $N less than or equal to 255.
+# 
+#         Write a script to swap the odd positioned bit with even positioned bit
+#         and print the decimal equivalent of the new binary representation.
+# 
+#             Example 
+# 
+#             Input : $N = 101 
+#             Output: 154
+# 
+#                 Binary representation of the given number is 01 10 01 01. The
+#                 new binary representation after the odd/even swap is 10 01 10
+#                 10. The decimal equivalent of 10011010 is 154.
+# 
+#             Input : $N = 18 
+#             Output: 33
+# 
+#                 Binary representation of the given number is 00 01 00 10. The
+#                 new binary representation after the odd/even swap is 00 10 00
+#                 01. The decimal equivalent of 100001 is 33.
+
+#
+#
+#
+#       © 2021 colin crain
+## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ##
+
+
+
+unit sub MAIN ( Int $num where 0 < $num < 256 = 18 ) ;
+
+$num.fmt("%08b")
+    .comb(2)
+    .map(*.flip)
+    .join
+    .parse-base(2)
+    .say; 
diff --git a/challenge-120/colin-crain/raku/ch-2.raku b/challenge-120/colin-crain/raku/ch-2.raku
new file mode 100644
index 0000000000..d74f9a25c1
--- /dev/null
+++ b/challenge-120/colin-crain/raku/ch-2.raku
@@ -0,0 +1,29 @@
+#!/usr/bin/env perl6
+#
+#
+#       .raku
+#
+#
+#
+#       © 2021 colin crain
+## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ##
+
+
+
+unit sub MAIN (Str $time = "12:55" );
+say $time;
+
+unless $time ~~ /^ (\d?\d) \: (\d\d) $/ { 
+    die "usage:\n    time input in the form hh:mm" 
+}
+
+my $h-ang = ( $0 % 12 ) * 30 + $1 * 0.5;
+my $m-ang = $1 * 6;
+my $ang   = ( $h-ang - $m-ang ).abs;
+$ang = 360 - $ang if $ang > 180;
+say $ang;
+
+
+
+
+
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index c150ba60d5..cce03a19a4 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,10 +1,9 @@
 {
-   "legend" : {
-      "enabled" : 0
-   },
    "drilldown" : {
       "series" : [
          {
+            "name" : "Abigail",
+            "id" : "Abigail",
             "data" : [
                [
                   "Perl",
@@ -14,11 +13,10 @@
                   "Blog",
                   2
                ]
-            ],
-            "id" : "Abigail",
-            "name" : "Abigail"
+            ]
          },
          {
+            "name" : "Athanasius",
             "id" : "Athanasius",
             "data" : [
                [
@@ -29,18 +27,17 @@
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Athanasius"
+            ]
          },
          {
-            "name" : "Belmark Caday",
-            "id" : "Belmark Caday",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "id" : "Belmark Caday",
+            "name" : "Belmark Caday"
          },
          {
             "id" : "Cheok-Yin Fung",
@@ -58,13 +55,21 @@
          },
          {
             "name" : "Colin Crain",
-            "id" : "Colin Crain",
             "data" : [
                [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ],
+               [
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Colin Crain"
          },
          {
             "data" : [
@@ -77,18 +82,17 @@
             "name" : "Dave Cross"
          },
          {
+            "name" : "E. Choroba",
             "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "E. Choroba"
+            ]
          },
          {
             "name" : "Flavio Poletti",
-            "id" : "Flavio Poletti",
             "data" : [
                [
                   "Perl",
@@ -102,10 +106,10 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "id" : "Flavio Poletti"
          },
          {
-            "name" : "James Smith",
             "id" : "James Smith",
             "data" : [
                [
@@ -116,17 +120,18 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "James Smith"
          },
          {
-            "name" : "Jan Krnavek",
             "id" : "Jan Krnavek",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Jan Krnavek"
          },
          {
             "name" : "Jorg Sommrey",
@@ -140,13 +145,13 @@
          },
          {
             "name" : "Lance Wicks",
-            "id" : "Lance Wicks",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "id" : "Lance Wicks"
          },
          {
             "id" : "Laurent Rosenfeld",
@@ -167,16 +172,18 @@
             "name" : "Laurent Rosenfeld"
          },
          {
+            "name" : "Lubos Kolouch",
+            "id" : "Lubos Kolouch",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Lubos Kolouch",
-            "name" : "Lubos Kolouch"
+            ]
          },
          {
+            "name" : "Luca Ferrari",
+            "id" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -186,9 +193,7 @@
                   "Blog",
                   2
                ]
-            ],
-            "id" : "Luca Ferrari",
-            "name" : "Luca Ferrari"
+            ]
          },
          {
             "name" : "Lucas Ransan",
@@ -212,63 +217,63 @@
          },
          {
             "name" : "Mohammad S Anwar",
-            "id" : "Mohammad S Anwar",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Mohammad S Anwar"
          },
          {
-            "name" : "Niels van Dijke",
+            "id" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Niels van Dijke"
+            "name" : "Niels van Dijke"
          },
          {
-            "name" : "Paul Fajman",
-            "id" : "Paul Fajman",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Paul Fajman",
+            "name" : "Paul Fajman"
          },
          {
+            "name" : "Paulo Custodio",
             "id" : "Paulo Custodio",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Paulo Custodio"
+            ]
          },
          {
+            "name" : "Pete Houston",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Pete Houston",
-            "name" : "Pete Houston"
+            "id" : "Pete Houston"
          },
          {
-            "name" : "Peter Scott",
-            "id" : "Peter Scott",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "id" : "Peter Scott",
+            "name" : "Peter Scott"
          },
          {
             "name" : "Roger Bell_West",
@@ -303,34 +308,34 @@
             "name" : "Simon Green"
          },
          {
-            "name" : "Simon Proctor",
-            "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Simon Proctor",
+            "name" : "Simon Proctor"
          },
          {
+            "name" : "Steve Bresson",
             "id" : "Steve Bresson",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Steve Bresson"
+            ]
          },
          {
-            "name" : "Steven Wilson",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "id" : "Steven Wilson"
+            "id" : "Steven Wilson",
+            "name" : "Steven Wilson"
          },
          {
             "data" : [
@@ -347,6 +352,7 @@
             "name" : "Stuart Little"
          },
          {
+            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -357,12 +363,10 @@
                   2
                ]
             ],
-            "id" : "Ulrich Rieke",
             "name" : "Ulrich Rieke"
          },
          {
             "name" : "W. Luis Mochan",
-            "id" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -372,7 +376,8 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "W. Luis Mochan"
          },
          {
             "id" : "Wanderdoc",
@@ -386,6 +391,9 @@
          }
       ]
    },
+   "xAxis" : {
+      "type" : "category"
+   },
    "plotOptions" : {
       "series" : {
          "dataLabels" : {
@@ -395,39 +403,44 @@
          "borderWidth" : 0
       }
    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
    "tooltip" : {
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
+      "followPointer" : 1,
       "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : 1
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 120"
    },
    "chart" : {
       "type" : "column"
    },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "subtitle" : {
+      "text" : "[Champions: 32] Last updated at 2021-07-11 16:48:07 GMT"
+   },
    "series" : [
       {
-         "colorByPoint" : 1,
          "data" : [
             {
+               "y" : 4,
                "drilldown" : "Abigail",
-               "name" : "Abigail",
-               "y" : 4
+               "name" : "Abigail"
             },
             {
-               "drilldown" : "Athanasius",
                "y" : 4,
+               "drilldown" : "Athanasius",
                "name" : "Athanasius"
             },
             {
-               "drilldown" : "Belmark Caday",
                "name" : "Belmark Caday",
+               "drilldown" : "Belmark Caday",
                "y" : 1
             },
             {
@@ -437,48 +450,48 @@
             },
             {
                "drilldown" : "Colin Crain",
-               "y" : 1,
-               "name" : "Colin Crain"
+               "name" : "Colin Crain",
+               "y" : 5
             },
             {
                "name" : "Dave Cross",
-               "y" : 2,
-               "drilldown" : "Dave Cross"
+               "drilldown" : "Dave Cross",
+               "y" : 2
             },
             {
                "drilldown" : "E. Choroba",
-               "y" : 2,
-               "name" : "E. Choroba"
+               "name" : "E. Choroba",
+               "y" : 2
             },
             {
+               "drilldown" : "Flavio Poletti",
                "name" : "Flavio Poletti",
-               "y" : 6,
-               "drilldown" : "Flavio Poletti"
+               "y" : 6
             },
             {
-               "y" : 3,
                "name" : "James Smith",
-               "drilldown" : "James Smith"
+               "drilldown" : "James Smith",
+               "y" : 3
             },
             {
-               "drilldown" : "Jan Krnavek",
                "y" : 2,
+               "drilldown" : "Jan Krnavek",
                "name" : "Jan Krnavek"
             },
             {
-               "name" : "Jorg Sommrey",
                "y" : 2,
-               "drilldown" : "Jorg Sommrey"
+               "drilldown" : "Jorg Sommrey",
+               "name" : "Jorg Sommrey"
             },
             {
                "y" : 1,
-               "name" : "Lance Wicks",
-               "drilldown" : "Lance Wicks"
+               "drilldown" : "Lance Wicks",
+               "name" : "Lance Wicks"
             },
             {
+               "drilldown" : "Laurent Rosenfeld",
                "name" : "Laurent Rosenfeld",
-               "y" : 5,
-               "drilldown" : "Laurent Rosenfeld"
+               "y" : 5
             },
             {
                "drilldown" : "Lubos Kolouch",
@@ -486,9 +499,9 @@
                "y" : 2
             },
             {
-               "y" : 4,
                "name" : "Luca Ferrari",
-               "drilldown" : "Luca Ferrari"
+               "drilldown" : "Luca Ferrari",
+               "y" : 4
             },
             {
                "drilldown" : "Lucas Ransan",
@@ -497,53 +510,53 @@
             },
             {
                "y" : 2,
-               "name" : "Mark Anderson",
-               "drilldown" : "Mark Anderson"
+               "drilldown" : "Mark Anderson",
+               "name" : "Mark Anderson"
             },
             {
+               "drilldown" : "Mohammad S Anwar",
                "name" : "Mohammad S Anwar",
-               "y" : 2,
-               "drilldown" : "Mohammad S Anwar"
+               "y" : 2
             },
             {
-               "y" : 2,
                "name" : "Niels van Dijke",
-               "drilldown" : "Niels van Dijke"
+               "drilldown" : "Niels van Dijke",
+               "y" : 2
             },
             {
                "name" : "Paul Fajman",
-               "y" : 2,
-               "drilldown" : "Paul Fajman"
+               "drilldown" : "Paul Fajman",
+               "y" : 2
             },
             {
-               "y" : 2,
+               "drilldown" : "Paulo Custodio",
                "name" : "Paulo Custodio",
-               "drilldown" : "Paulo Custodio"
+               "y" : 2
             },
             {
-               "name" : "Pete Houston",
                "y" : 2,
+               "name" : "Pete Houston",
                "drilldown" : "Pete Houston"
             },
             {
-               "y" : 1,
+               "drilldown" : "Peter Scott",
                "name" : "Peter Scott",
-               "drilldown" : "Peter Scott"
+               "y" : 1
             },
             {
                "y" : 5,
-               "name" : "Roger Bell_West",
-               "drilldown" : "Roger Bell_West"
+               "drilldown" : "Roger Bell_West",
+               "name" : "Roger Bell_West"
             },
             {
-               "name" : "Simon Green",
                "y" : 3,
-               "drilldown" : "Simon Green"
+               "drilldown" : "Simon Green",
+               "name" : "Simon Green"
             },
             {
-               "y" : 2,
                "name" : "Simon Proctor",
-               "drilldown" : "Simon Proctor"
+               "drilldown" : "Simon Proctor",
+               "y" : 2
             },
             {
                "y" : 2,
@@ -556,14 +569,14 @@
                "drilldown" : "Steven Wilson"
             },
             {
-               "name" : "Stuart Little",
                "y" : 4,
-               "drilldown" : "Stuart Little"
+               "drilldown" : "Stuart Little",
+               "name" : "Stuart Little"
             },
             {
-               "y" : 4,
                "name" : "Ulrich Rieke",
-               "drilldown" : "Ulrich Rieke"
+               "drilldown" : "Ulrich Rieke",
+               "y" : 4
             },
             {
                "y" : 3,
@@ -571,18 +584,13 @@
                "drilldown" : "W. Luis Mochan"
             },
             {
+               "drilldown" : "Wanderdoc",
                "name" : "Wanderdoc",
-               "y" : 2,
-               "drilldown" : "Wanderdoc"
+               "y" : 2
             }
          ],
+         "colorByPoint" : 1,
          "name" : "The Weekly Challenge - 120"
       }
-   ],
-   "subtitle" : {
-      "text" : "[Champions: 32] Last updated at 2021-07-11 12:38:08 GMT"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 120"
-   }
+   ]
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index e96bbfcf80..d5f2e1d2e5 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,37 +1,18 @@
 {
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
-   "xAxis" : {
-      "type" : "category",
-      "labels" : {
-         "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
-         }
-      }
+   "chart" : {
+      "type" : "column"
    },
    "subtitle" : {
-      "text" : "Last updated at 2021-07-11 12:38:08 GMT"
+      "text" : "Last updated at 2021-07-11 16:48:07 GMT"
    },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
    },
    "series" : [
       {
-         "name" : "Contributions",
-         "dataLabels" : {
-            "y" : 10,
-            "rotation" : -90,
-            "align" : "right",
-            "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
-            },
-            "format" : "{point.y:.0f}",
-            "color" : "#FFFFFF",
-            "enabled" : "true"
-         },
          "data" : [
             [
                "Blog",
@@ -39,25 +20,44 @@
             ],
             [
                "Perl",
-               5733
+               5735
             ],
             [
                "Raku",
-               3596
+               3598
             ]
-         ]
+         ],
+         "name" : "Contributions",
+         "dataLabels" : {
+            "align" : "right",
+            "rotation" : -90,
+            "enabled" : "true",
+            "format" : "{point.y:.0f}",
+            "color" : "#FFFFFF",
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "y" : 10
+         }
       }
    ],
-   "chart" : {
-      "type" : "column"
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
+         }
+      },
+      "type" : "category"
    },
    "legend" : {
       "enabled" : "false"
    },
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 4b6637035a..e452f746b1 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,633 +1,13 @@
 {
-   "tooltip" : {
-      "followPointer" : "true",
-      "headerFormat" : "<span style=\"font-size:11px\"></span>",
-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</s