Sparkline in unicode: Difference between revisions

m
→‎{{header|REXX}}: fix range adjustment
m (→‎{{header|NetRexx}}: fix range adjustment)
m (→‎{{header|REXX}}: fix range adjustment)
Line 384:
slope = ''
do iw = 1 to words(spark)
point = ceiling((word(spark, iw) - nmin + 1) / range * barK) + 1
slope = slope || word(bars, point)
end iw
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