- Added solutions by Arne Sommer.

16 files changed, 909 insertions, 687 deletions

diff --git a/challenge-014/arne-sommer/blog.txt b/challenge-014/arne-sommer/blog.txt
new file mode 100644
index 0000000000..1a6fc2ea08
--- /dev/null
+++ b/challenge-014/arne-sommer/blog.txt
@@ -0,0 +1 @@
+https://perl6.eu/van-eck-state.html
diff --git a/challenge-014/arne-sommer/perl6/ch-1.p6 b/challenge-014/arne-sommer/perl6/ch-1.p6
new file mode 100755
index 0000000000..0a454685d1
--- /dev/null
+++ b/challenge-014/arne-sommer/perl6/ch-1.p6
@@ -0,0 +1,60 @@
+#! /usr/bin/env perl6
+
+unit sub MAIN (Int $limit where 2 <= $limit <= 100000 = 10, :$verbose = False, :$test = False);
+
+my @van-eck = (0);
+
+my %seen;
+
+for ^($limit -1) -> $pos
+{
+  %seen{@van-eck[*-1]}.defined
+   ?? @van-eck.push: $pos - %seen{@van-eck[*-1]}
+   !! @van-eck.push: 0;
+
+  %seen{@van-eck[*-2]} = $pos;
+}
+
+if $test
+{
+  use LWP::Simple;
+ 
+  my $ok    = 0;
+  my $error = 0;
+  my $index = 1;
+
+  for LWP::Simple.get('https://oeis.org/A181391/b181391.txt').lines -> $line
+  {
+    last if $index > $limit;
+    
+    my $my  = @van-eck[$index -1];
+    my $def = $line.words[1];
+
+    if $my == $def
+    {
+      say "$index: $my == $def (OK)";
+      $ok++;
+    }
+    else
+    {
+      say "$index: $my != $def (Error)";
+      $error++;
+    }
+    
+    $index++;
+  }
+
+  say "\nOK: $ok";
+  say "Error: $error";
+}
+
+elsif $verbose
+{
+  my $count = 1;
+  say "{ $count++ }: $_" for @van-eck;
+}
+
+else
+{
+  say @van-eck.join(", ");
+}
diff --git a/challenge-014/arne-sommer/perl6/ch-2.p6 b/challenge-014/arne-sommer/perl6/ch-2.p6
new file mode 100755
index 0000000000..d8ebda41fe
--- /dev/null
+++ b/challenge-014/arne-sommer/perl6/ch-2.p6
@@ -0,0 +1,53 @@
+#! /usr/bin/env perl6
+
+unit sub MAIN ($dictionary where $dictionary.IO.e && $dictionary.IO.r = "/usr/share/dict/british-english", :$all);
+
+my %states = 
+       "AK  Alaska           LA  Louisiana        OH  Ohio
+        AL  Alabama          MA  Massachusetts    OK  Oklahoma
+        AR  Arkansas         MD  Maryland         OR  Oregon
+        AZ  Arizona          ME  Maine            PA  Pennsylvania
+        CA  California       MI  Michigan         RI  Rhode Island
+        CO  Colorado         MN  Minnesota        SC  South Carolina
+        CT  Connecticut      MO  Missouri         SD  South Dakota
+        DE  Delaware         MS  Mississippi      TN  Tennessee
+        FL  Florida          MT  Montana          TX  Texas
+        GA  Georgia          NC  North Carolina   UT  Utah
+        HI  Hawaii           ND  North Dakota     VA  Virginia
+        IA  Iowa             NE  Nebraska         VT  Vermont
+        ID  Idaho            NH  New Hampshire    WA  Washington
+        IL  Illinois         NJ  New Jersey       WI  Wisconsin
+        IN  Indiana          NM  New Mexico       WV  West Virginia
+        KS  Kansas           NV  Nevada           WY  Wyoming
+        KY  Kentucky         NY  New York".split(/\s\s+/).hash;
+
+sub get-dictionary ($file where $file.IO.r)
+{
+  return $file.IO.lines>>.uc.grep({ .chars %% 2 }).grep(* !~~ /\W/).unique.sort({ $^b.chars cmp $^a.chars }); # As "aß" ->  "ASS"
+}
+
+my $found = 0;
+
+for get-dictionary($dictionary) -> $word
+{ 
+  last if $word.chars < $found;
+  
+  check-word($word);
+
+  last if $found && !$all;
+}
+
+say "\nWord length: $found.";
+
+sub check-word ($word)
+{
+  my @parts = $word.comb(2);
+
+  return unless %states{$_} for @parts;
+  
+  say "{ @parts.map({ %states{$_} }).join(" + ") } = $word";
+  
+  $found = $word.chars; 
+}
+
+
diff --git a/challenge-014/arne-sommer/perl6/dictionary-list-by-length b/challenge-014/arne-sommer/perl6/dictionary-list-by-length
new file mode 100755
index 0000000000..4b629793e1
--- /dev/null
+++ b/challenge-014/arne-sommer/perl6/dictionary-list-by-length
@@ -0,0 +1,10 @@
+#! /usr/bin/env perl6
+
+my $dictionary = "/usr/share/dict/british-english";
+
+.say for get-dictionary($dictionary);
+
+sub get-dictionary ($file where $file.IO.r)
+{
+  return $file.IO.lines.grep(* !~~ /\W/)>>.uc.sort({ $^b.chars cmp $^a.chars });
+}
diff --git a/challenge-014/arne-sommer/perl6/us-states b/challenge-014/arne-sommer/perl6/us-states
new file mode 100755
index 0000000000..14abc8b987
--- /dev/null
+++ b/challenge-014/arne-sommer/perl6/us-states
@@ -0,0 +1,23 @@
+#! /usr/bin/env perl6
+
+my %states = 
+       "AK  Alaska           LA  Louisiana        OH  Ohio
+        AL  Alabama          MA  Massachusetts    OK  Oklahoma
+        AR  Arkansas         MD  Maryland         OR  Oregon
+        AZ  Arizona          ME  Maine            PA  Pennsylvania
+        CA  California       MI  Michigan         RI  Rhode Island
+        CO  Colorado         MN  Minnesota        SC  South Carolina
+        CT  Connecticut      MO  Missouri         SD  South Dakota
+        DE  Delaware         MS  Mississippi      TN  Tennessee
+        FL  Florida          MT  Montana          TX  Texas
+        GA  Georgia          NC  North Carolina   UT  Utah
+        HI  Hawaii           ND  North Dakota     VA  Virginia
+        IA  Iowa             NE  Nebraska         VT  Vermont
+        ID  Idaho            NH  New Hampshire    WA  Washington
+        IL  Illinois         NJ  New Jersey       WI  Wisconsin
+        IN  Indiana          NM  New Mexico       WV  West Virginia
+        KS  Kansas           NV  Nevada           WY  Wyoming
+        KY  Kentucky         NY  New York".split(/\s\s+/).hash;
+
+say %states.keys.sort;
+
diff --git a/challenge-014/arne-sommer/perl6/van-eck-list b/challenge-014/arne-sommer/perl6/van-eck-list
new file mode 100755
index 0000000000..22d831458e
--- /dev/null
+++ b/challenge-014/arne-sommer/perl6/van-eck-list
@@ -0,0 +1,24 @@
+#! /usr/bin/env perl6
+
+unit sub MAIN (Int $limit = 10);
+
+my @van-eck = (0);
+  
+@van-eck.push(van-help(@van-eck)) for ^($limit -1);
+
+say @van-eck.join(", ");
+
+sub van-help(@array is copy)
+{
+  my $last = @array.pop;
+
+  if any(@array) == $last
+  {
+    for @array.reverse
+    {
+      state $delta++;
+      return $delta if $_ == $last;
+    }
+  }
+  return 0;
+}
\ No newline at end of file
diff --git a/challenge-014/arne-sommer/perl6/van-eck-verbose b/challenge-014/arne-sommer/perl6/van-eck-verbose
new file mode 100755
index 0000000000..00cde75024
--- /dev/null
+++ b/challenge-014/arne-sommer/perl6/van-eck-verbose
@@ -0,0 +1,32 @@
+#! /usr/bin/env perl6
+
+unit sub MAIN (Int $limit = 10, :$verbose = False);
+
+my @van-eck = (0);
+  
+@van-eck.push(van-help(@van-eck)) for ^($limit -1);
+
+if $verbose
+{
+  my $count = 1;
+  say "{ $count++ }: $_" for @van-eck;
+}
+else
+{
+  say @van-eck.join(", ");
+}
+
+sub van-help(@array is copy)
+{
+  my $last = @array.pop;
+
+  if any(@array) == $last
+  {
+    for @array.reverse
+    {
+      state $delta++;
+      return $delta if $_ == $last;
+    }
+  }
+  return 0;
+}
\ No newline at end of file
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 9e0ce7e904..e2b447c458 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,35 +1,31 @@
 {
+   "chart" : {
+      "type" : "column"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
    "plotOptions" : {
       "series" : {
+         "borderWidth" : 0,
          "dataLabels" : {
             "enabled" : 1,
             "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
-   },
-   "tooltip" : {
-      "followPointer" : 1,
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
+         }
       }
    },
-   "chart" : {
-      "type" : "column"
+   "title" : {
+      "text" : "Perl Weekly Challenge - 014"
    },
    "series" : [
       {
-         "colorByPoint" : 1,
          "name" : "Perl Weekly Challenge - 014",
+         "colorByPoint" : 1,
          "data" : [
             {
                "y" : 2,
-               "name" : "Aaron Sherman",
-               "drilldown" : "Aaron Sherman"
+               "drilldown" : "Aaron Sherman",
+               "name" : "Aaron Sherman"
             },
             {
                "drilldown" : "Adam Russell",
@@ -37,39 +33,44 @@
                "y" : 3
             },
             {
-               "drilldown" : "Andrezgz",
+               "y" : 2,
                "name" : "Andrezgz",
-               "y" : 2
+               "drilldown" : "Andrezgz"
+            },
+            {
+               "name" : "Arne Sommer",
+               "drilldown" : "Arne Sommer",
+               "y" : 3
             },
             {
-               "y" : 5,
                "name" : "Athanasius",
-               "drilldown" : "Athanasius"
+               "drilldown" : "Athanasius",
+               "y" : 5
             },
             {
-               "drilldown" : "Daniel Mantovani",
                "name" : "Daniel Mantovani",
+               "drilldown" : "Daniel Mantovani",
                "y" : 2
             },
             {
                "drilldown" : "Dave Jacoby",
-               "y" : 4,
-               "name" : "Dave Jacoby"
+               "name" : "Dave Jacoby",
+               "y" : 4
             },
             {
-               "y" : 4,
                "name" : "Donald Hunter",
-               "drilldown" : "Donald Hunter"
+               "drilldown" : "Donald Hunter",
+               "y" : 4
             },
             {
-               "drilldown" : "Duane Powell",
                "y" : 2,
+               "drilldown" : "Duane Powell",
                "name" : "Duane Powell"
             },
             {
                "y" : 3,
-               "name" : "E. Choroba",
-               "drilldown" : "E. Choroba"
+               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba"
             },
             {
                "y" : 4,
@@ -77,58 +78,58 @@
                "drilldown" : "Feng Chang"
             },
             {
-               "name" : "Francis Whittle",
                "y" : 4,
+               "name" : "Francis Whittle",
                "drilldown" : "Francis Whittle"
             },
             {
-               "drilldown" : "Guillermo Ramos",
                "y" : 2,
-               "name" : "Guillermo Ramos"
+               "name" : "Guillermo Ramos",
+               "drilldown" : "Guillermo Ramos"
             },
             {
-               "drilldown" : "Gustavo Chaves",
                "name" : "Gustavo Chaves",
+               "drilldown" : "Gustavo Chaves",
                "y" : 2
             },
             {
-               "name" : "Jaime Corchado",
                "y" : 2,
-               "drilldown" : "Jaime Corchado"
+               "drilldown" : "Jaime Corchado",
+               "name" : "Jaime Corchado"
             },
             {
-               "y" : 6,
+               "drilldown" : "Joelle Maslak",
                "name" : "Joelle Maslak",
-               "drilldown" : "Joelle Maslak"
+               "y" : 6
             },
             {
+               "drilldown" : "Kevin Colyer",
                "name" : "Kevin Colyer",
-               "y" : 2,
-               "drilldown" : "Kevin Colyer"
+               "y" : 2
             },
             {
                "y" : 1,
-               "name" : "Kian-Meng Ang",
-               "drilldown" : "Kian-Meng Ang"
+               "drilldown" : "Kian-Meng Ang",
+               "name" : "Kian-Meng Ang"
             },
             {
-               "y" : 5,
                "name" : "Laurent Rosenfeld",
-               "drilldown" : "Laurent Rosenfeld"
+               "drilldown" : "Laurent Rosenfeld",
+               "y" : 5
             },
             {
+               "drilldown" : "Lubos Kolouch",
                "name" : "Lubos Kolouch",
-               "y" : 3,
-               "drilldown" : "Lubos Kolouch"
+               "y" : 3
             },
             {
                "y" : 1,
-               "name" : "Neil Bowers",
-               "drilldown" : "Neil Bowers"
+               "drilldown" : "Neil Bowers",
+               "name" : "Neil Bowers"
             },
             {
-               "drilldown" : "Noud",
                "name" : "Noud",
+               "drilldown" : "Noud",
                "y" : 2
             },
             {
@@ -137,47 +138,63 @@
                "y" : 3
             },
             {
-               "y" : 2,
+               "drilldown" : "Roger Bell West",
                "name" : "Roger Bell West",
-               "drilldown" : "Roger Bell West"
+               "y" : 2
             },
             {
                "name" : "Ruben Westerberg",
-               "y" : 4,
-               "drilldown" : "Ruben Westerberg"
+               "drilldown" : "Ruben Westerberg",
+               "y" : 4
             },
             {
-               "y" : 2,
                "name" : "Simon Proctor",
-               "drilldown" : "Simon Proctor"
+               "drilldown" : "Simon Proctor",
+               "y" : 2
             },
             {
-               "drilldown" : "Steven Wilson",
                "y" : 3,
-               "name" : "Steven Wilson"
+               "name" : "Steven Wilson",
+               "drilldown" : "Steven Wilson"
             },
             {
-               "name" : "Walt Mankowski",
                "y" : 2,
+               "name" : "Walt Mankowski",
                "drilldown" : "Walt Mankowski"
             }
          ]
       }
    ],
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "subtitle" : {
+      "text" : "[Champions: 28] Last updated at 2019-06-30 16:10:01 GMT"
+   },
+   "tooltip" : {
+      "followPointer" : 1,
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
+   },
    "drilldown" : {
       "series" : [
          {
             "id" : "Aaron Sherman",
-            "name" : "Aaron Sherman",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
-            ]
+            ],
+            "name" : "Aaron Sherman"
          },
          {
-            "name" : "Adam Russell",
+            "id" : "Adam Russell",
             "data" : [
                [
                   "Perl 5",
@@ -188,20 +205,34 @@
                   1
                ]
             ],
-            "id" : "Adam Russell"
+            "name" : "Adam Russell"
          },
          {
-            "name" : "Andrezgz",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
-            "id" : "Andrezgz"
+            "id" : "Andrezgz",
+            "name" : "Andrezgz"
+         },
+         {
+            "id" : "Arne Sommer",
+            "data" : [
+               [
+                  "Perl 6",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "name" : "Arne Sommer"
          },
          {
-            "id" : "Athanasius",
+            "name" : "Athanasius",
             "data" : [
                [
                   "Perl 5",
@@ -216,7 +247,7 @@
                   1
                ]
             ],
-            "name" : "Athanasius"
+            "id" : "Athanasius"
          },
          {
             "name" : "Daniel Mantovani",
@@ -229,8 +260,6 @@
             "id" : "Daniel Mantovani"
          },
          {
-            "id" : "Dave Jacoby",
-            "name" : "Dave Jacoby",
             "data" : [
                [
                   "Perl 5",
@@ -244,10 +273,12 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Dave Jacoby",
+            "name" : "Dave Jacoby"
          },
          {
-            "name" : "Donald Hunter",
+            "id" : "Donald Hunter",
             "data" : [
                [
                   "Perl 6",
@@ -258,21 +289,20 @@
                   2
                ]
             ],
-            "id" : "Donald Hunter"
+            "name" : "Donald Hunter"
          },
          {
+            "name" : "Duane Powell",
+            "id" : "Duane Powell",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "name" : "Duane Powell",
-            "id" : "Duane Powell"
+            ]
          },
          {
             "id" : "E. Choroba",
-            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl 5",
@@ -282,10 +312,11 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "E. Choroba"
          },
          {
-            "name" : "Feng Chang",
+            "id" : "Feng Chang",
             "data" : [
                [
                   "Perl 5",
@@ -296,10 +327,10 @@
                   2
                ]
             ],
-            "id" : "Feng Chang"
+            "name" : "Feng Chang"
          },
          {
-            "id" : "Francis Whittle",
+            "name" : "Francis Whittle",
             "data" : [
                [
                   "Perl 6",
@@ -310,40 +341,40 @@
                   1
                ]
             ],
-            "name" : "Francis Whittle"
+            "id" : "Francis Whittle"
          },
          {
             "name" : "Guillermo Ramos",
+            "id" : "Guillermo Ramos",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "id" : "Guillermo Ramos"
+            ]
          },
          {
-            "id" : "Gustavo Chaves",
-            "name" : "Gustavo Chaves",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ]
+            ],
+            "id" : "Gustavo Chaves",
+            "name" : "Gustavo Chaves"
          },
          {
-            "name" : "Jaime Corchado",
+            "id" : "Jaime Corchado",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
-            "id" : "Jaime Corchado"
+            "name" : "Jaime Corchado"
          },
          {
-            "name" : "Joelle Maslak",
+            "id" : "Joelle Maslak",
             "data" : [
                [
                   "Perl 5",
@@ -354,27 +385,27 @@
                   3
                ]
             ],
-            "id" : "Joelle Maslak"
+            "name" : "Joelle Maslak"
          },
          {
+            "name" : "Kevin Colyer",
             "id" : "Kevin Colyer",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
-            ],
-            "name" : "Kevin Colyer"
+            ]
          },
          {
+            "name" : "Kian-Meng Ang",
+            "id" : "Kian-Meng Ang",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
-            ],
-            "name" : "Kian-Meng Ang",
-            "id" : "Kian-Meng Ang"
+            ]
          },
          {
             "name" : "Laurent Rosenfeld",
@@ -395,57 +426,56 @@
             "id" : "Laurent Rosenfeld"
          },
          {
-            "name" : "Lubos Kolouch",
+            "id" : "Lubos Kolouch",
             "data" : [
                [
                   "Perl 5",
                   3
                ]
             ],
-            "id" : "Lubos Kolouch"
+            "name" : "Lubos Kolouch"
          },
          {
-            "id" : "Neil Bowers",
             "name" : "Neil Bowers",
             "data" : [
                [
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Neil Bowers"
          },
          {
+            "name" : "Noud",
+            "id" : "Noud",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
-            ],
-            "name" : "Noud",
-            "id" : "Noud"
+            ]
          },
          {
-            "id" : "Robert Van Dam",
             "name" : "Robert Van Dam",
             "data" : [
                [
                   "Perl 5",
                   3
                ]
-            ]
+            ],
+            "id" : "Robert Van Dam"
          },
          {
-            "id" : "Roger Bell West",
+            "name" : "Roger Bell West",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
-            "name" : "Roger Bell West"
+            "id" : "Roger Bell West"
          },
          {
-            "id" : "Ruben Westerberg",
             "name" : "Ruben Westerberg",
             "data" : [
                [
@@ -456,11 +486,12 @@
                   "Perl 6",
                   2
                ]
-            ]
+            ],
+            "id" : "Ruben Westerberg"
          },
          {
-            "id" : "Simon Proctor",
             "name" : "Simon Proctor",
+            "id" : "Simon Proctor",
             "data" : [
                [
                   "Perl 6",
@@ -483,27 +514,15 @@
             "name" : "Steven Wilson"
          },
          {
+            "name" : "Walt Mankowski",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
-            "name" : "Walt Mankowski",
             "id" : "Walt Mankowski"
          }
       ]
-   },
-   "subtitle" : {
-      "text" : "[Champions: 27] Last updated at 2019-06-30 15:19:18 GMT"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 014"
-   },
-   "xAxis" : {
-      "type" : "category"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index dad2efda20..6632b33698 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,15 +1,21 @@
 {
-   "legend" : {
-      "enabled" : "false"
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
+         }
+      },
+      "type" : "category"
    },
    "title" : {
       "text" : "Perl Weekly Challenge Contributions - 2019"
    },
-   "chart" : {
-      "type" : "column"
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
    },
    "subtitle" : {
-      "text" : "Last updated at 2019-06-30 15:19:39 GMT"
+      "text" : "Last updated at 2019-06-30 16:10:16 GMT"
    },
    "yAxis" : {
       "min" : 0,
@@ -19,22 +25,11 @@
    },
    "series" : [
       {
-         "dataLabels" : {
-            "enabled" : "true",
-            "format" : "{point.y:.0f}",
-            "rotation" : -90,
-            "y" : 10,
-            "color" : "#FFFFFF",
-            "align" : "right",
-            "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
-            }
-         },
+         "name" : "Contributions",
          "data" : [
             [
                "Blog",
-               128
+               129
             ],
             [
                "Perl 5",
@@ -42,22 +37,27 @@
             ],
             [
                "Perl 6",
-               335
+               337
             ]
          ],
-         "name" : "Contributions"
+         "dataLabels" : {
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "enabled" : "true",
+            "y" : 10,
+            "align" : "right",
+            "format" : "{point.y:.0f}",
+            "color" : "#FFFFFF",
+            "rotation" : -90
+         }
       }
    ],
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
+   "chart" : {
+      "type" : "column"
    },
-   "xAxis" : {
-      "type" : "category",
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
-         }
-      }
+   "legend" : {
+      "enabled" : "false"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 3c7318fb25..1bc454b3b2 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -2,7 +2,7 @@
    "drilldown" : {
       "series" : [
          {
-            "id" : "001",
+            "name" : "001",
             "data" : [
                [
                   "Perl 5",
@@ -17,10 +17,10 @@
                   10
                ]
             ],
-            "name" : "001"
+            "id" : "001"
          },
          {
-            "name" : "002",
+            "id" : "002",
             "data" : [
                [
                   "Perl 5",
@@ -35,10 +35,10 @@
                   9
                ]
             ],
-            "id" : "002"
+            "name" : "002"
          },
          {
-            "id" : "003",
+            "name" : "003",
             "data" : [
                [
                   "Perl 5",
@@ -53,9 +53,10 @@
                   8
                ]
             ],
-            "name" : "003"
+            "id" : "003"
          },
          {
+            "id" : "004",
             "data" : [
                [
                   "Perl 5",
@@ -70,10 +71,10 @@
                   9
                ]
             ],
-            "name" : "004",
-            "id" : "004"
+            "name" : "004"
          },
          {
+            "name" : "005",
             "data" : [
                [
                   "Perl 5",
@@ -88,11 +89,9 @@
                   11
                ]
             ],
-            "name" : "005",
             "id" : "005"
          },
          {
-            "name" : "006",
             "data" : [
                [
                   "Perl 5",
@@ -107,6 +106,7 @@
                   6
                ]
             ],
+            "name" : "006",
             "id" : "006"
          },
          {
@@ -128,7 +128,7 @@
             "name" : "007"
          },
          {
-            "id" : "008",
+            "name" : "008",
             "data" : [
                [
                   "Perl 5",
@@ -143,10 +143,10 @@
                   9
                ]
             ],
-            "name" : "008"
+            "id" : "008"
          },
          {
-            "name" : "009",
+            "id" : "009",
             "data" : [
                [
                   "Perl 5",
@@ -161,10 +161,11 @@
                   11
                ]
             ],
-            "id" : "009"
+            "name" : "009"
          },
          {
             "id" : "010",
+            "name" : "010",
             "data" : [
                [
                   "Perl 5",
@@ -178,12 +179,9 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "010"
+            ]