Sparkline in unicode: Difference between revisions
Content deleted Content added
Add NetRexx implementation |
m →{{header|NetRexx}}: Handle both commas & spaces as delimiters |
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-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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method sparkline(spark) private static |
method sparkline(spark) private static |
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spark = spark.changestr(',', ' ') |
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bars = '\u2581 \u2582 \u2583 \u2584 \u2585 \u2586 \u2587 \u2588' |
bars = '\u2581 \u2582 \u2583 \u2584 \u2585 \u2586 \u2587 \u2588' |
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barK = bars.words() |
barK = bars.words() |
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if vals = '' then do |
if vals = '' then do |
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si = sparks[0] + 1; sparks[0] = si; sparks[si] = 1 2 3 4 5 6 7 8 7 6 5 4 3 2 1 |
si = sparks[0] + 1; sparks[0] = si; sparks[si] = 1 2 3 4 5 6 7 8 7 6 5 4 3 2 1 |
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si = sparks[0] + 1; sparks[0] = si; sparks[si] = 1.5 0.5 3.5 2.5 5.5 4.5 7.5 6.5 |
si = sparks[0] + 1; sparks[0] = si; sparks[si] = '1.5, 0.5 3.5, 2.5 5.5, 4.5 7.5, 6.5' |
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end |
end |
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else do |
else do |
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loop until vals = '' |
loop until vals = '' |
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-- split input on a | character |
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parse vals lst '|' vals |
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si = sparks[0] + 1; sparks[0] = si; sparks[si] = lst |
si = sparks[0] + 1; sparks[0] = si; sparks[si] = lst |
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end |
end |
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-- run the samples |
-- run the samples |
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loop si = 1 to sparks[0] |
loop si = 1 to sparks[0] |
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vals = sparks[si] |
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parse sparkline(vals) slope . |
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say 'Input: ' |
say 'Input: ' vals |
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say 'Sparkline: ' slope |
say 'Sparkline: ' slope |
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say |
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end si |
end si |
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Input: 1 2 3 4 5 6 7 8 7 6 5 4 3 2 1 |
Input: 1 2 3 4 5 6 7 8 7 6 5 4 3 2 1 |
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Sparkline: ▁▂▃▄▅▆▇█▇▆▅▄▃▂▁ |
Sparkline: ▁▂▃▄▅▆▇█▇▆▅▄▃▂▁ |
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Input: 1.5 0.5 3.5 2.5 5.5 4.5 7.5 6.5 |
Input: 1.5 0.5 3.5 2.5 5.5 4.5 7.5 6.5 |
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Sparkline: ▂▁▄▃▆▅█▇ |
Sparkline: ▂▁▄▃▆▅█▇ |
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