- Added solutions by Roger Bell_West.

11 files changed, 850 insertions, 831 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 32bde96fe6..f5449d4588 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,7 +1,61 @@
 {
+   "series" : [
+      {
+         "data" : [
+            {
+               "y" : 2,
+               "name" : "Andrew Shitov",
+               "drilldown" : "Andrew Shitov"
+            },
+            {
+               "drilldown" : "Javier Luque",
+               "y" : 5,
+               "name" : "Javier Luque"
+            },
+            {
+               "name" : "Luca Ferrari",
+               "y" : 4,
+               "drilldown" : "Luca Ferrari"
+            },
+            {
+               "y" : 2,
+               "name" : "Roger Bell_West",
+               "drilldown" : "Roger Bell_West"
+            },
+            {
+               "name" : "Simon Miner",
+               "y" : 1,
+               "drilldown" : "Simon Miner"
+            }
+         ],
+         "colorByPoint" : 1,
+         "name" : "Perl Weekly Challenge - 069"
+      }
+   ],
+   "xAxis" : {
+      "type" : "category"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 5] Last updated at 2020-07-13 17:08:02 GMT"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge - 069"
+   },
    "drilldown" : {
       "series" : [
          {
+            "name" : "Andrew Shitov",
             "data" : [
                [
                   "Raku",
@@ -12,10 +66,10 @@
                   1
                ]
             ],
-            "id" : "Andrew Shitov",
-            "name" : "Andrew Shitov"
+            "id" : "Andrew Shitov"
          },
          {
+            "id" : "Javier Luque",
             "data" : [
                [
                   "Perl",
@@ -30,10 +84,10 @@
                   1
                ]
             ],
-            "name" : "Javier Luque",
-            "id" : "Javier Luque"
+            "name" : "Javier Luque"
          },
          {
+            "id" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -44,30 +98,34 @@
                   2
                ]
             ],
-            "id" : "Luca Ferrari",
             "name" : "Luca Ferrari"
          },
          {
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ],
+               [
+                  "Raku",
+                  1
+               ]
+            ],
+            "id" : "Roger Bell_West",
+            "name" : "Roger Bell_West"
+         },
+         {
             "name" : "Simon Miner",
-            "id" : "Simon Miner",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "id" : "Simon Miner"
          }
       ]
    },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 069"
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "plotOptions" : {
       "series" : {
          "dataLabels" : {
@@ -78,47 +136,8 @@
       }
    },
    "tooltip" : {
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
       "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/>"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "subtitle" : {
-      "text" : "[Champions: 4] Last updated at 2020-07-13 13:55:57 GMT"
-   },
-   "series" : [
-      {
-         "name" : "Perl Weekly Challenge - 069",
-         "colorByPoint" : 1,
-         "data" : [
-            {
-               "drilldown" : "Andrew Shitov",
-               "y" : 2,
-               "name" : "Andrew Shitov"
-            },
-            {
-               "name" : "Javier Luque",
-               "drilldown" : "Javier Luque",
-               "y" : 5
-            },
-            {
-               "y" : 4,
-               "drilldown" : "Luca Ferrari",
-               "name" : "Luca Ferrari"
-            },
-            {
-               "drilldown" : "Simon Miner",
-               "y" : 1,
-               "name" : "Simon Miner"
-            }
-         ]
-      }
-   ],
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 29fd8218f2..cc011aa093 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,15 +1,30 @@
 {
-   "yAxis" : {
-      "min" : 0,
-      "title" : {
-         "text" : null
-      }
+   "legend" : {
+      "enabled" : "false"
    },
-   "subtitle" : {
-      "text" : "Last updated at 2020-07-13 13:55:57 GMT"
+   "xAxis" : {
+      "type" : "category",
+      "labels" : {
+         "style" : {
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
+         }
+      }
    },
    "series" : [
       {
+         "dataLabels" : {
+            "style" : {
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
+            },
+            "y" : 10,
+            "color" : "#FFFFFF",
+            "align" : "right",
+            "format" : "{point.y:.0f}",
+            "enabled" : "true",
+            "rotation" : -90
+         },
          "name" : "Contributions",
          "data" : [
             [
@@ -18,46 +33,31 @@
             ],
             [
                "Perl",
-               2822
+               2823
             ],
             [
                "Raku",
-               1812
+               1813
             ]
-         ],
-         "dataLabels" : {
-            "enabled" : "true",
-            "format" : "{point.y:.0f}",
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            },
-            "rotation" : -90,
-            "align" : "right",
-            "color" : "#FFFFFF",
-            "y" : 10
-         }
+         ]
       }
    ],
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
    },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "xAxis" : {
-      "type" : "category",
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
-         }
+   "yAxis" : {
+      "min" : 0,
+      "title" : {
+         "text" : null
       }
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
-   },
    "chart" : {
       "type" : "column"
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2020-07-13 17:08:02 GMT"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 723b304564..c125b11f91 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,13 +1,27 @@
 {
+   "chart" : {
+      "type" : "column"
+   },
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-07-13 17:08:02 GMT"
+   },
    "title" : {
       "text" : "Perl Weekly Challenge Language"
    },
-   "chart" : {
-      "type" : "column"
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "tooltip" : {
+      "followPointer" : "true",
+      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
+      "headerFormat" : "<span style=\"font-size:11px\"></span>"
    },
    "drilldown" : {
       "series" : [
          {
+            "name" : "001",
             "data" : [
                [
                   "Perl",
@@ -22,10 +36,11 @@
                   11
                ]
             ],
-            "id" : "001",
-            "name" : "001"
+            "id" : "001"
          },
          {
+            "name" : "002",
+            "id" : "002",
             "data" : [
                [
                   "Perl",
@@ -39,12 +54,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "002",
-            "id" : "002"
+            ]
          },
          {
-            "id" : "003",
             "name" : "003",
             "data" : [
                [
@@ -59,11 +71,11 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "003"
          },
          {
             "name" : "004",
-            "id" : "004",
             "data" : [
                [
                   "Perl",
@@ -77,9 +89,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "004"
          },
          {
+            "name" : "005",
+            "id" : "005",
             "data" : [
                [
                   "Perl",
@@ -93,11 +108,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "005",
-            "name" : "005"
+            ]
          },
          {
+            "id" : "006",
             "data" : [
                [
                   "Perl",
@@ -112,8 +126,7 @@
                   7
                ]
             ],
-            "name" : "006",
-            "id" : "006"
+            "name" : "006"
          },
          {
             "data" : [
@@ -130,12 +143,11 @@
                   10
                ]
             ],
-            "name" : "007",
-            "id" : "007"
+            "id" : "007",
+            "name" : "007"
          },
          {
             "id" : "008",
-            "name" : "008",
             "data" : [
                [
                   "Perl",
@@ -149,9 +161,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "008"
          },
          {
+            "id" : "009",
             "data" : [
                [
                   "Perl",
@@ -166,11 +180,9 @@
                   13
                ]
             ],
-            "name" : "009",
-            "id" : "009"
+            "name" : "009"
          },
          {
-            "id" : "010",
             "name" : "010",
             "data" : [
                [
@@ -185,11 +197,11 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "010"
          },
          {
             "id" : "011",
-            "name" : "011",
             "data" : [
                [
                   "Perl",
@@ -203,11 +215,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "011"
          },
          {
             "id" : "012",
-            "name" : "012",
             "data" : [
                [
                   "Perl",
@@ -221,10 +233,10 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "012"
          },
          {
-            "id" : "013",
             "name" : "013",
             "data" : [
                [
@@ -239,11 +251,10 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "013"
          },
          {
-            "name" : "014",
-            "id" : "014",
             "data" : [
                [
                   "Perl",
@@ -257,7 +268,9 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "id" : "014",
+            "name" : "014"
          },
          {
             "data" : [
@@ -278,8 +291,6 @@
             "name" : "015"
          },
          {
-            "name" : "016",
-            "id" : "016",
             "data" : [
                [
                   "Perl",
@@ -293,7 +304,9 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "016",
+            "name" : "016"
          },
          {
             "name" : "017",
@@ -315,7 +328,6 @@
          },
          {
             "id" : "018",
-            "name" : "018",
             "data" : [
                [
                   "Perl",
@@ -329,11 +341,11 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "name" : "018"
          },
          {
             "id" : "019",
-            "name" : "019",
             "data" : [
                [
                   "Perl",
@@ -347,7 +359,8 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "name" : "019"
          },
          {
             "name" : "020",
@@ -368,6 +381,7 @@
             ]
          },
          {
+            "name" : "021",
             "data" : [
                [
                   "Perl",
@@ -382,7 +396,6 @@
                   10
                ]
             ],
-            "name" : "021",
             "id" : "021"
          },
          {
@@ -400,10 +413,11 @@
                   10
                ]
             ],
-            "name" : "022",
-            "id" : "022"
+            "id" : "022",
+            "name" : "022"
          },
          {
+            "id" : "023",
             "data" : [
                [
                   "Perl",
@@ -418,11 +432,9 @@
                   12
                ]
             ],
-            "name" : "023",
-            "id" : "023"
+            "name" : "023"
          },
          {
-            "id" : "024",
             "name" : "024",
             "data" : [
                [
@@ -437,7 +449,8 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "024"
          },
          {
             "data" : [
@@ -458,6 +471,7 @@
             "name" : "025"
          },
          {
+            "id" : "026",
             "data" : [
                [
                   "Perl",
@@ -472,12 +486,10 @@
                   10
                ]
             ],
-            "id" : "026",
             "name" : "026"
          },
          {
             "id" : "027",
-            "name" : "027",
             "data" : [
                [
                   "Perl",
@@ -491,11 +503,10 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "027"
          },
          {
-            "name" : "028",
-            "id" : "028",
             "data" : [
                [
                   "Perl",
@@ -509,10 +520,11 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "028",
+            "name" : "028"
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-            "name" : "029",
             "id" : "029",
             "data" : [
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@@ -527,9 +539,12 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "029"
          },
          {
+            "name" : "030",
+            "id" : "030",
             "data" : [
                [
                   "Perl",
@@ -543,11 +558,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "030",
-            "name" : "030"
+            ]
          },
          {
+            "id" : "031",
             "data" : [
                [
                   "Perl",
@@ -562,10 +576,11 @@
                   9
                ]
             ],
-            "id" : "031",
             "name" : "031"
          },
          {
+            "name" : "032",
+            "id" : "032",
             "data" : [
                [
                   "Perl",
@@ -579,12 +594,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "032",
-            "name" : "032"
+            ]
          },
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-            "name" : "033",
             "id" : "033",
             "data" : [
                [
@@ -599,11 +611,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "033"
          },
          {
             "name" : "034",
-            "id" : "034",
             "data" : [
                [
                   "Perl",
@@ -617,9 +629,11 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "034"
          },
          {
+            "id" : "035",
             "data" : [
                [
                   "Perl",
@@ -634,10 +648,10 @@
                   9
                ]
             ],
-            "id" : "035",
             "name" : "035"
          },
          {
+            "name" : "036",
             "data" : [
                [
                   "Perl",
@@ -652,10 +666,10 @@
                   11
                ]
             ],
-            "name" : "036",
             "id" : "036"
          },
          {
+            "id" : "037",
             "data" : [
                [
                   "Perl",
@@ -670,12 +684,10 @@
                   9
                ]
             ],
-            "name" : "037",
-            "id" : "037"
+            "name" : "037"
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             "name" : "038",
-            "id" : "038",
             "data" : [
                [
                   "Perl",
@@ -689,7 +701,8 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "038"
          },
          {
             "data" : [
@@ -706,12 +719,11 @@
                   12
                ]
             ],
-            "name" : "039",
-            "id" : "039"
+            "id" : "039",
+            "name" : "039"
          },
          {
             "name" : "040",
-            "id" : "040",
             "data" : [
                [
                   "Perl",
@@ -725,9 +737,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "040"
          },
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+            "id" : "041",
             "data" : [
                [
                   "Perl",
@@ -742,10 +756,10 @@
                   9
                ]
             ],
-            "id" : "041",
             "name" : "041"
          },
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+            "name" : "042",
             "data" : [
                [
                   "Perl",
@@ -760,10 +774,10 @@
                   11
                ]
             ],
-            "name" : "042",
             "id" : "042"
          },
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+            "id" : "043",
             "data" : [
                [
                   "Perl",
@@ -778,10 +792,11 @@
                   11
                ]
             ],
-            "id" : "043",
             "name" : "043"
          },
          {
+            "name" : "044",
+            "id" : "044",
             "data" : [
                [
                   "Perl",
@@ -795,9 +810,7 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "044",
-            "name" : "044"
+            ]
          },
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             "data" : [
@@ -814,8 +827,8 @@
                   11
                ]
             ],
-            "name" : "045",
-            "id" : "045"
+            "id" : "045",
+            "name" : "045"
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@@ -837,7 +850,6 @@
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             "data" : [
                [
                   "Perl",
@@ -851,9 +863,11 @@
                   "Blog",
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                ]
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+            ],
+            "id" : "047"
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+            "name" : "048",
             "data" : [
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                   "Perl",
@@ -868,7 +882,6 @@
                   12
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-            "name" : "048",
             "id" : "048"
          },
          {
@@ -890,6 +903,7 @@
             "name" : "049"
          },
          {
+            "id" : "050",
             "data" : [
                [
                   "Perl",
@@ -904,12 +918,11 @@
                   12
                ]
             ],
-            "name" : "050",
-            "id" : "050"
+            "name" : "050"
          },
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+            "id" : "051",
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                [
                   "Perl",
@@ -940,10 +953,11 @@
                   14
                ]
             ],
-            "name" : "052",
-            "id" : "052"
+            "id" : "052",
+            "name" : "052"
          },
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+            "id" : "053",
             "data" : [
                [
                   "Perl",
@@ -958,12 +972,10 @@
                   15
                ]
             ],
-            "name" : "053",
-            "id" : "053"
+            "name" : "053"
          },
          {
             "id" : "054",
-            "name" : "054",
             "data" : [
                [
                   "Perl",
@@ -977,9 +989,12 @@
                   "Blog",
                   18
                ]
-            ]
+            ],
+            "name" : "054"
          },
          {
+            "name" : "055",
+            "id" : "055",
             "data" : [
                [
                   "Perl",
@@ -993,13 +1008,10 @@
                   "Blog",
                   14
                ]
-            ],
-            "id" : "055",
-            "name" : "055"
+            ]
          },
          {
             "id" : "056",
-            "name" : "056",
             "data" : [
                [
                   "Perl",
@@ -1013,11 +1025,11 @@
                   "Blog",
                   16
                ]
-            ]
+            ],
+            "name" : "056"
          },
          {
             "id" : "057",
-            "name" : "057",
             "data" : [
                [
                   "Perl",
@@ -1031,9 +1043,11 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "name" : "057"
          },
          {
+            "id" : "058",
             "data" : [
                [
                   "Perl",
@@ -1048,12 +1062,11 @@
                   12
                ]
             ],
-            "id" : "058",
             "name" : "058"
          },
          {
-            "id" : "059",
             "name" : "059",
+            "id" : "059",
             "data" : [
                [
                   "Perl",
@@ -1070,6 +1083,8 @@
             ]
          },
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+            "id" : "060",
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                   "Perl",
@@ -1083,12 +1098,9 @@
                   "Blog",
                   15
                ]
-            ],
-            "id" : "060",
-            "name" : "060"
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@@ -1103,9 +1115,11 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "id" : "061"
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+            "id" : "062",
             "data" : [
                [
                   "Perl",
@@ -1120,12 +1134,11 @@
                   11
                ]
             ],
-            "id" : "062",
             "name" : "062"
          },
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-            "id" : "063",
             "name" : "063",
+            "id" : "063",
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                   "Perl",
@@ -1143,7 +1156,6 @@
          },
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             "name" : "064",
-            "id" : "064",
             "data" : [
                [
                   "Perl",
@@ -1157,9 +1169,11 @@
                   "Blog",
                   16
                ]
-            ]
+            ],
+            "id" : "064"
          },
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+            "id" : "065",
             "data" : [
                [
                   "Perl",
@@ -1174,10 +1188,10 @@
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                ]
             ],
-            "id" : "065",
             "name" : "065"
          },
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+            "name" : "066",
             "data" : [
                [
                   "Perl",
@@ -1192,12 +1206,9 @@
                   13
                ]
             ],
-            "name" : "066",
             "id" : "066"
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-            "id" : "067",
-            "name" : "067",
             "data" : [
                [
                   "Perl",
@@ -1211,9 +1222,12 @@
                   "Blog",
                   17
                ]
-            ]
+            ],
+            "id" : "067",
+            "name" : "067"
          },
          {
+            "id" : "068",
             "data" : [
                [
                   "Perl",
@@ -1228,103 +1242,93 @@
                   9
                ]
             ],
-            "name" : "068",
-            "id" : "068"
+            "name" : "068"
          },
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+            "name" : "069",
+            "id" : "069",
             "data" : [
                [
                   "Perl",
-                  3
+                  4
                ],
                [
                   "Raku",
-                  5
+                  6
                ],
                [
                   "Blog",
                   4
                ]
-            ],
-            "id" : "069",
-            "name" : "069"
+            ]
          }
       ]
    },
-   "xAxis" : {
-      "type" : "category"
-   },
    "plotOptions" : {
       "series" : {
+         "borderWidth" : 0,
          "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
       }
    },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "tooltip" : {
-      "headerFormat" : "<span style=\"font-size:11px\"></span>",
-      "followPointer" : "true",
-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>"
+   "xAxis" : {
+      "type" : "category"
    },
    "series" : [
       {
          "name" : "Perl Weekly Challenge Languages",
-         "colorByPoint" : "true",