- Added solutions by Colin Crain.

16 files changed, 1659 insertions, 1423 deletions

diff --git a/challenge-143/colin-crain/perl/ch-1.pl b/challenge-143/colin-crain/perl/ch-1.pl
new file mode 100755
index 0000000000..3bca172899
--- /dev/null
+++ b/challenge-143/colin-crain/perl/ch-1.pl
@@ -0,0 +1,78 @@
+#!/Users/colincrain/perl5/perlbrew/perls/perl-5.32.0/bin/perl

+#

+#       recalc.pl

+#

+#       Calculator

+#         Submitted by: Mohammad S Anwar

+#         You are given a string, $s, containing mathematical expression.

+# 

+#         Write a script to print the result of the mathematical

+#         expression. To keep it simple, please only accept + - * ().

+# 

+#         Example 1:

+# 

+#             Input: $s = "10 + 20 - 5"

+#             Output: 25

+# 

+#         Example 2:

+# 

+#             Input: $s = "(10 + 20 - 5) * 2"

+#             Output: 50

+# 

+#         method:

+#             Mathematical expressions are guided by the rules of precedence. Operations 

+#             occur left=-to-right, with parenthetical sub-expressions evaluated first, 

+#             then exponents,

+#             then multiplication and division, then addition and subtraction. 

+#             

+#             The puzzle here, then, is one of getting the order right. The hard part, the 

+#             way I see it, is implementing evaluating sub-expressions first, specifically 

+#             nested sub-expressions. We need to select out the innermost nested pair of delimiters 

+#             and produce a value, where the idea of innermost is initially unknown.

+#             

+#             The general approach that lends itself to problems where we want to perform an

+#             action some unknown number of times to home in on a result is to use 

+#             recursion.

+#

+#       © 2021 colin crain

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

+

+

+

+use warnings;

+use strict;

+use utf8;

+use feature ":5.26";

+use feature qw(signatures);

+no warnings 'experimental::signatures';

+

+

+sub evaluate( $expr ) { 

+    $expr =~ s/ \( \s* ([^(]*) \s* \) / evaluate($1) /exg ;

+    do {1} while $expr =~ s/ ([\d.-]+) \s* \* \s* ([\d.-]+) / $1 * $2 /ex ;

+    do {1} while $expr =~ s/ ([\d.-]+ \s* [+-] \s* [\d.-]+) / $1 /eex ;

+    $expr =~ s/\A\s*|\s*\Z//g;

+    return $expr;

+}

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+use Test::More;

+

+is evaluate( "10 + 20 - 5" ), 25, 'ex-1';

+is evaluate( "(10 + 20 - 5) * 2" ), 50, 'ex-2';

+is evaluate( "(10.5 + 2) * 2 " ), 25, 'decimal';

+

+done_testing();

diff --git a/challenge-143/colin-crain/perl/ch-2.pl b/challenge-143/colin-crain/perl/ch-2.pl
new file mode 100755
index 0000000000..518ec1da17
--- /dev/null
+++ b/challenge-143/colin-crain/perl/ch-2.pl
@@ -0,0 +1,143 @@
+#!/Users/colincrain/perl5/perlbrew/perls/perl-5.32.0/bin/perl

+#

+#     stealthy.pl

+#

+#     Stealthy Number

+#     Submitted by: Mohammad S Anwar

+#     You are given a positive number, $n.

+# 

+#     Write a script to find out if the given number is Stealthy Number.

+# 

+#     A positive integer N is stealthy, if there exist positive integers a,

+#     b, c, d such that a * b = c * d = N and a + b = c + d + 1.

+# 

+#     Example 1

+#     

+#         Input: $n = 36

+#         Output: 1

+# 

+#         Since  36 =     4 (a) * 9 (b) = 6 (c) * 6 (d) 

+#                 and     4 (a) + 9 (b) = 6 (c) + 6 (d) + 1.

+# 

+#     Example 2

+#     

+#         Input: $n = 12

+#         Output: 1

+# 

+#         Since           2 * 6 = 3 * 4 

+#                 and     2 + 6 = 3 + 4 + 1

+#     

+#     Example 3

+#     

+#         Input: $n = 6

+#         Output: 0

+# 

+#         Since           2 * 3 = 1 * 6 

+#                     but 2 + 3 != 1 + 6 + 1

+#                     

+#         method:

+#             What an unusual request for sn unusual mathematical

+#             relationship.

+# 

+#             In any case the first equality involves pairs of values that

+#             multiply to produce the target, so they must, looked at

+#             inversely, be factors of the target. So, pairs of factors,

+#             not necessarily unique, such that the sum of one pair winds

+#             up not equal but adjacent to the sum of the other, only

+#             differing by 1. 

+

+#             I have noticed before when examining lists of factors that

+#             the center value, if present, is the square root, of course,

+#             as every value less than the root will have a corresponding

+#             factor above the root to pair with to produce the target

+#             product. Furthermore, the difference between the furthest

+#             pair, the target itself and 1, the universal factor the

+#             identity pairs with, is maximal among the groups, at the

+#             value of the target minus 1. In the center, the root minus

+#             it's pair, the root again, is minimal at 0, as any number is

+#             equal to itself.

+# 

+#             Between the two extremes we have an increasing set of deltas

+#             as we diverge from the center point or center pair, with the

+#             difference always increasing. As the delta, the change, in

+#             this increase is always positive, there can only be one set

+#             ot two pairs where the diference between the two differ by 1.

+#             And again, the difference of 1 is itself a minimum for tow

+#             pairs, as even if one of the pairs consists of the square

+#             root, with difference 0, the other cannot have difference 0

+#             as well and a minimal increase of 1 increased the total delta

+#             to 1 as well.

+# 

+#             Thus if a number is stealthy, the stealthy pair of factor

+#             pairs will always be those closest to the root and those

+#             next-further afield.

+# 

+#             All of this is observational: I examined lists of factors and

+#             their sums and deduced the structure. To do this I had to

+#             produce the lists of factor sums, and isolate those that led

+#             to stealthy numbers. I found that project more rewarding to

+#             examine so that is what I'm presenting: the stealthy numbers

+#             between 1 and 10_000, with the list of factor sums between a

+#             factor and its complement. At the bottom of each list are the

+#             stealthy pairings.

+# 

+#             The sequence of stealthy numbers:

+#             4,12,24,36,40,60,72,84,112,120,144,180,220,240,252,264,312,336,360,364,400,420,432,480, ...

+#             

+#             can be found in the OEIS as sequence:

+#             A072389		Numbers of the form x*(x+1) * y*(y+1) 

+#                           ("bipronics") with x and y nonnegative integers.

+

+#             which is quite interesting, if not immediately illuminating.

+#

+#       © 2021 colin crain

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

+

+

+

+use warnings;

+use strict;

+use utf8;

+use feature ":5.26";

+use feature qw(signatures);

+no warnings 'experimental::signatures';

+

+

+sub nd_brute ( $num, @div ) {

+    $num % $_ or push @div, $_ for 2..$num/2 ;    

+    return 1, @div, $num;

+}

+

+

+my @seq;

+

+for my $num ( 1..10000)

+{    

+    my @facts = nd_brute( $num );

+    my $res = stealthy_sum_pairs( @facts );

+    defined $res

+        ? say $res

+        : next;

+    push @seq, $num;

+}

+

+say "\n", "sequence of stealthy numbers:";

+say join ",", @seq;

+

+sub stealthy_sum_pairs ( @f ) {

+    my $out = "$f[-1] :\n\tfactors: @f\n";

+    my $prev = 0;

+    while ( @f ) {

+        my ($l, $r);

+        $l = shift @f;

+        $r = pop @f || $l;

+        $out .= join '', "\t\t", "$l + $r = ", $l + $r, "\n";

+        return "$out" if $l + $r == $prev - 1;

+        $prev = $l + $r;

+    }

+    return;

+

+}

+

+

+ 

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 95f4496bb0..6f8442be38 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,37 +1,18 @@
 {
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
-      }
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
    "drilldown" : {
       "series" : [
          {
-            "id" : "Abigail",
-            "name" : "Abigail",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Abigail",
+            "id" : "Abigail"
          },
          {
+            "name" : "Adam Russell",
             "id" : "Adam Russell",
             "data" : [
                [
@@ -42,22 +23,19 @@
                   "Blog",
                   2
                ]
-            ],
-            "name" : "Adam Russell"
+            ]
          },
          {
-            "id" : "Alexander Pankoff",
-            "name" : "Alexander Pankoff",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Alexander Pankoff",
+            "id" : "Alexander Pankoff"
          },
          {
-            "id" : "Arne Sommer",
-            "name" : "Arne Sommer",
             "data" : [
                [
                   "Perl",
@@ -71,10 +49,13 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Arne Sommer",
+            "name" : "Arne Sommer"
          },
          {
             "name" : "Athanasius",
+            "id" : "Athanasius",
             "data" : [
                [
                   "Perl",
@@ -84,10 +65,20 @@
                   "Raku",
                   1
                ]
-            ],
-            "id" : "Athanasius"
+            ]
          },
          {
+            "name" : "Colin Crain",
+            "id" : "Colin Crain",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ]
+         },
+         {
+            "name" : "Dave Jacoby",
             "id" : "Dave Jacoby",
             "data" : [
                [
@@ -98,38 +89,37 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Dave Jacoby"
+            ]
          },
          {
             "name" : "David Santiago",
+            "id" : "David Santiago",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "id" : "David Santiago"
+            ]
          },
          {
-            "id" : "Duncan C. White",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "id" : "Duncan C. White",
             "name" : "Duncan C. White"
          },
          {
             "name" : "E. Choroba",
+            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "E. Choroba"
+            ]
          },
          {
             "data" : [
@@ -146,12 +136,10 @@
                   2
                ]
             ],
-            "name" : "Flavio Poletti",
-            "id" : "Flavio Poletti"
+            "id" : "Flavio Poletti",
+            "name" : "Flavio Poletti"
          },
          {
-            "id" : "James Smith",
-            "name" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -161,20 +149,23 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "James Smith",
+            "id" : "James Smith"
          },
          {
+            "name" : "Jan Krnavek",
             "id" : "Jan Krnavek",
             "data" : [
                [
                   "Raku",
                   1
                ]
-            ],
-            "name" : "Jan Krnavek"
+            ]
          },
          {
             "id" : "Laurent Rosenfeld",
+            "name" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -188,11 +179,11 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Laurent Rosenfeld"
+            ]
          },
          {
             "name" : "Luca Ferrari",
+            "id" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -202,10 +193,10 @@
                   "Blog",
                   3
                ]
-            ],
-            "id" : "Luca Ferrari"
+            ]
          },
          {
+            "name" : "Mark Senn",
             "id" : "Mark Senn",
             "data" : [
                [
@@ -216,22 +207,21 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Mark Senn"
+            ]
          },
          {
+            "name" : "Matthew Neleigh",
             "id" : "Matthew Neleigh",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "name" : "Matthew Neleigh"
+            ]
          },
          {
-            "id" : "Mohammad S Anwar",
             "name" : "Mohammad S Anwar",
+            "id" : "Mohammad S Anwar",
             "data" : [
                [
                   "Perl",
@@ -240,14 +230,14 @@
             ]
          },
          {
-            "id" : "Olivier Delouya",
-            "name" : "Olivier Delouya",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "id" : "Olivier Delouya",
+            "name" : "Olivier Delouya"
          },
          {
             "id" : "Paulo Custodio",
@@ -260,18 +250,18 @@
             ]
          },
          {
+            "id" : "Pete Houston",
+            "name" : "Pete Houston",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "name" : "Pete Houston",
-            "id" : "Pete Houston"
+            ]
          },
          {
-            "id" : "Peter Campbell Smith",
             "name" : "Peter Campbell Smith",
+            "id" : "Peter Campbell Smith",
             "data" : [
                [
                   "Perl",
@@ -284,14 +274,14 @@
             ]
          },
          {
+            "id" : "Robert DiCicco",
+            "name" : "Robert DiCicco",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Robert DiCicco",
-            "id" : "Robert DiCicco"
+            ]
          },
          {
             "id" : "Roger Bell_West",
@@ -312,8 +302,8 @@
             ]
          },
          {
-            "id" : "Simon Green",
             "name" : "Simon Green",
+            "id" : "Simon Green",
             "data" : [
                [
                   "Perl",
@@ -336,10 +326,12 @@
                   1
                ]
             ],
-            "name" : "Ulrich Rieke",
-            "id" : "Ulrich Rieke"
+            "id" : "Ulrich Rieke",
+            "name" : "Ulrich Rieke"
          },
          {
+            "id" : "W. Luis Mochan",
+            "name" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -349,35 +341,57 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "W. Luis Mochan",
-            "id" : "W. Luis Mochan"
+            ]
          }
       ]
    },
+   "legend" : {
+      "enabled" : 0
+   },
    "subtitle" : {
-      "text" : "[Champions: 26] Last updated at 2021-12-20 02:09:13 GMT"
+      "text" : "[Champions: 27] Last updated at 2021-12-20 02:18:59 GMT"
    },
-   "title" : {
-      "text" : "The Weekly Challenge - 143"
+   "xAxis" : {
+      "type" : "category"
+   },
+   "tooltip" : {
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
+      "followPointer" : 1
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
    },
    "series" : [
       {
+         "name" : "The Weekly Challenge - 143",
+         "colorByPoint" : 1,
          "data" : [
             {
                "name" : "Abigail",
-               "drilldown" : "Abigail",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Abigail"
             },
             {
-               "y" : 4,
                "drilldown" : "Adam Russell",
+               "y" : 4,
                "name" : "Adam Russell"
             },
             {
                "drilldown" : "Alexander Pankoff",
-               "y" : 2,
-               "name" : "Alexander Pankoff"
+               "name" : "Alexander Pankoff",
+               "y" : 2
             },
             {
                "drilldown" : "Arne Sommer",
@@ -385,69 +399,74 @@
                "name" : "Arne Sommer"
             },
             {
-               "drilldown" : "Athanasius",
                "y" : 3,
-               "name" : "Athanasius"
+               "name" : "Athanasius",
+               "drilldown" : "Athanasius"
             },
             {
-               "name" : "Dave Jacoby",
+               "drilldown" : "Colin Crain",
+               "y" : 2,
+               "name" : "Colin Crain"
+            },
+            {
+               "drilldown" : "Dave Jacoby",
                "y" : 3,
-               "drilldown" : "Dave Jacoby"
+               "name" : "Dave Jacoby"
             },
             {
-               "name" : "David Santiago",
                "y" : 2,
+               "name" : "David Santiago",
                "drilldown" : "David Santiago"
             },
             {
-               "drilldown" : "Duncan C. White",
                "y" : 2,
-               "name" : "Duncan C. White"
+               "name" : "Duncan C. White",
+               "drilldown" : "Duncan C. White"
             },
             {
-               "drilldown" : "E. Choroba",
                "y" : 2,
-               "name" : "E. Choroba"
+               "name" : "E. Choroba",
+               "drilldown" : "E. Choroba"
             },
             {
-               "y" : 6,
                "drilldown" : "Flavio Poletti",
+               "y" : 6,
                "name" : "Flavio Poletti"
             },
             {
-               "drilldown" : "James Smith",
                "y" : 3,
-               "name" : "James Smith"
+               "name" : "James Smith",
+               "drilldown" : "James Smith"
             },
             {
                "name" : "Jan Krnavek",
-               "drilldown" : "Jan Krnavek",
-               "y" : 1
+               "y" : 1,
+               "drilldown" : "Jan Krnavek"
             },
             {
-               "name" : "Laurent Rosenfeld",
+               "drilldown" : "Laurent Rosenfeld",
                "y" : 5,
-               "drilldown" : "Laurent Rosenfeld"
+               "name" : "Laurent Rosenfeld"
             },
             {
-               "y" : 5,
                "drilldown" : "Luca Ferrari",
-               "name" : "Luca Ferrari"
+               "name" : "Luca Ferrari",
+               "y" : 5
             },
             {
-               "drilldown" : "Mark Senn",
+               "name" : "Mark Senn",
                "y" : 2,
-               "name" : "Mark Senn"
+               "drilldown" : "Mark Senn"
             },
             {
-               "name" : "Matthew Neleigh",
+               "drilldown" : "Matthew Neleigh",
                "y" : 1,
-               "drilldown" : "Matthew Neleigh"
+               "name" : "Matthew Neleigh"
             },
             {
-               "name" : "Mohammad S Anwar",
                "drilldown" : "Mohammad S Anwar",
-               "y" : 1
+               "y" : 1,
+               "name" : "Mohammad S Anwar"
             },
             {
                "name" : "Olivier Delouya",
@@ -455,14 +474,14 @@
                "drilldown" : "Olivier Delouya"
             },
             {
-               "drilldown" : "Paulo Custodio",
                "y" : 2,
-               "name" : "Paulo Custodio"
+               "name" : "Paulo Custodio",
+               "drilldown" : "Paulo Custodio"
             },
             {
-               "name" : "Pete Houston",
                "drilldown" : "Pete Houston",
-               "y" : 1
+               "y" : 1,
+               "name" : "Pete Houston"
             },
             {
                "name" : "Peter Campbell Smith",
@@ -470,14 +489,14 @@
                "drilldown" : "Peter Campbell Smith"
             },
             {
+               "drilldown" : "Robert DiCicco",
                "name" : "Robert DiCicco",
-               "y" : 2,
-               "drilldown" : "Robert DiCicco"
+               "y" : 2
             },
             {
+               "drilldown" : "Roger Bell_West",
                "name" : "Roger Bell_West",
-               "y" : 5,
-               "drilldown" : "Roger Bell_West"
+               "y" : 5
             },
             {
                "name" : "Simon Green",
@@ -485,26 +504,22 @@
                "drilldown" : "Simon Green"
             },
             {
-               "name" : "Ulrich Rieke",
                "drilldown" : "Ulrich Rieke",
-               "y" : 2
+               "y" : 2,
+               "name" : "Ulrich Rieke"
             },
             {
-               "y" : 3,
                "drilldown" : "W. Luis Mochan",
+               "y" : 3,
                "name" : "W. Luis Mochan"
             }
-         ],
-         "name" : "The Weekly Challenge - 143",
-         "colorByPoint" : 1
+         ]
       }
    ],
-   "tooltip" : {
-      "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/>"
+   "chart" : {
+      "type" : "column"
    },
-   "legend" : {
-      "enabled" : 0
+   "title" : {
+      "text" : "The Weekly Challenge - 143"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index f7bbaf241e..8bab190a89 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,43 +1,6 @@
 {
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "xAxis" : {
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
-         }
-      },
-      "type" : "category"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2021-12-20 02:09:13 GMT"
-   },
    "series" : [
       {
-         "dataLabels" : {
-            "y" : 10,
-            "color" : "#FFFFFF",
-            "enabled" : "true",
-            "rotation" : -90,
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            },
-            "format" : "{point.y:.0f}",
-            "align" : "right"
-         },
-         "name" : "Contributions",
          "data" : [
             [
                "Blog",
@@ -45,19 +8,56 @@
             ],
             [
                "Perl",
-               6897
+               6899
             ],
             [
                "Raku",
                4165
             ]
-         ]
+         ],
+         "dataLabels" : {
+            "color" : "#FFFFFF",
+            "enabled" : "true",
+            "format" : "{point.y:.0f}",
+            "y" : 10,
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "align" : "right",
+            "rotation" : -90
+         },
+         "name" : "Contributions"
       }
    ],
-   "legend" : {
-      "enabled" : "false"
+   "chart" : {
+      "type" : "column"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
+   },
+   "xAxis" : {
+      "type" : "category",
+      "labels" : {
+         "style" : {
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
+         }
+      }
    },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2021-12-20 02:18:58 GMT"
+   },
+   "legend" : {
+      "enabled" : "false"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index acafa3856e..6e40b23e30 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,62 +1,58 @@
 {
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2021-12-20 02:09:13 GMT"
-   },
    "title" : {
       "text" : "The Weekly Challenge Language"
    },
    "series" : [
       {
-         "colorByPoint" : "true",
          "data" : [
             {
-               "name" : "#001",
                "drilldown" : "001",
+               "name" : "#001",
                "y" : 161
             },
             {
+               "drilldown" : "002",
                "name" : "#002",
-               "y" : 125,
-               "drilldown" : "002"
+               "y" : 125
             },
             {
+               "name" : "#003",
                "y" : 83,
-               "drilldown" : "003",
-               "name" : "#003"
+               "drilldown" : "003"
             },
             {
-               "name" : "#004",
                "drilldown" : "004",
-               "y" : 99
+               "y" : 99,
+               "name" : "#004"
             },
             {
+               "y" : 78,
                "name" : "#005",
-               "drilldown" : "005",
-               "y" : 78
+               "drilldown" : "005"
             },
             {
+               "y" : 58,
                "name" : "#006",
-               "drilldown" : "006",
-               "y" : 58
+               "drilldown" : "006"
             },
             {
-               "name" : "#007",
                "drilldown" : "007",
-               "y" : 64
+               "y" : 64,
+               "name" : "#007"
             },
             {
-               "y" : 78,
                "drilldown" : "008",
-               "name" : "#008"
+               "name" : "#008",
+               "y" : 78
             },
             {
-               "name" : "#009",
                "drilldown" : "009",
+               "name" : "#009",
                "y" : 76
             },
             {
-               "y" : 65,
                "drilldown" : "010",
+               "y" : 65,
                "name" : "#010"
             },
             {
@@ -70,34 +66,34 @@
                "name" : "#012"
             },
             {
+               "drilldown" : "013",
                "name" : "#013",
-               "y" : 85,
-               "drilldown" : "013"
+               "y" : 85
             },
             {
+               "name" : "#014",
                "y" : 101,
-               "drilldown" : "014",
-               "name" : "#014"
+               "drilldown" : "014"
             },
             {
+               "y" : 99,
                "name" : "#015",
-               "drilldown" : "015",
-               "y" : 99
+               "drilldown" : "015"
             },
             {<