Add tasks for all the new languages

Task/Sparkline-in-unicode/LiveCode/sparkline-in-unicode.livecode

@@ -0,0 +1,22 @@
+command sparklines listOfNums
+    local utfbase=0x2581
+    local tStats, utfp, tmin,tmax,trange
+    put listOfNums into tStats
+    replace ", " with space in tStats
+    replace space with comma in tStats
+    put min(tStats) into tmin
+    put max(tStats) into tmax
+    put tmax - tmin into trange
+    put "Min:" && tmin && tab into plot
+    put "Max:" && tmax && tab after plot
+    put "Range:" && trange && tab after plot
+    put "Mean" && average(tStats) && tab after plot
+    put "Stdev:" && standardDeviation(tStats) && tab after plot
+    put "Variance:" && variance(tStats) && return after plot
+
+    repeat for each item i in tStats
+        put  (round(i - tmin/trange * 7)) + utfbase into utfp
+        put numToCodepoint(utfp) after plot
+    end repeat
+    put plot
+end sparklines

Task/Sparkline-in-unicode/Nim/sparkline-in-unicode.nim

@@ -0,0 +1,18 @@
+import rdstdin, strutils, unicode
+
+const bar = [9601, 9602, 9603, 9604, 9605, 9606, 9607, 9608]
+const barcount = float(bar.high)
+
+while True:
+  let
+    line = readLineFromStdin "Numbers please separated by space/commas: "
+    numbers = line.split({' ',','}).map(parseFloat)
+    mn = min(numbers)
+    mx = max(numbers)
+    extent = mx - mn
+  var sparkline = ""
+  for n in numbers:
+    let i = int((n-mn) / extent * barcount)
+    sparkline.add($TRune(bar[i]))
+  echo "min: ", mn.formatFloat(precision = 0), "; max: ", mx.formatFloat(precision = 0)
+  echo sparkline

Task/Sparkline-in-unicode/Sidef/sparkline-in-unicode.sidef

@@ -0,0 +1,9 @@
+var bar = @('▁'..'█');
+loop {
+    print 'Numbers, please, separated by space/commas: ';
+    var numbers = read(String).trim.split(/[\s,]+/).map{.to_n};
+    var (min, max) = numbers.minmax;
+    say "min: %5f; max: %5f"%(min, max);
+    var div = ((max - min) / bar.end);
+    say (min == max ? bar.last*numbers.len : numbers.map{|num| bar[(num - min) / div]}.join);
+}

Task/Sparkline-in-unicode/jq/sparkline-in-unicode.jq

@@ -0,0 +1,9 @@
+def sparkline:
+  min as $min
+  | ( (max - $min) / 7 ) as $div
+  | map( 9601 +  (. - $min) * $div )
+  | implode ;
+
+def string2array:
+  def tidy: select( length > 0 );
+  [split(" ") | .[] | split(",") | .[] | tidy | tonumber];