Modulo:Demografia: differenze tra le versioni

Versione delle 11:21, 24 ago 2015

Versione delle 11:48, 24 ago 2015

Riga 55:

years,populations = get_wikidata(args.from)

end

if #years == 0 then return '' end

local graph = {}

local popmax = 0

Riga 60 ⟶ 61:

if p > popmax then popmax = p end

end

local log_p = math.ceil(math.log10(popmax))

if log_p == 0 then log_p = 1 end

local first_digit = math.floor(popmax / 10 ^ (log_p - 1))

local default_pop_max

if first_digit == 9 then

default_pop_max = 10 ^ (log_p)

else

default_pop_max = (first_digit +1 ) * 10 ^ (log_p-1)

end

if log_p < 2 then log_p = 2 end

local default_passo1 = 10 ^ (log_p-1)

local default_passo2 = 10 ^ (log_p-2)

dump(graph, 'Colors=\n id:lightgrey value:gray(0.9)\n id:darkgrey value:gray(0.7)\n id:sfondo value:rgb(1,1,1)\n id:barra value:rgb(0.6,0.7,0.8)\n\n')

dump(graph, 'ImageSize = width:', args.dimx or '455', ' height:', args.dmy or '373', '\n')

dump(graph, 'PlotArea = left:50 bottom:50 top:30 right:30\nDateFormat = x.y\n')

dump(graph, 'Period = from:0 till:', args.popmax or tostring(popmaxdefault_pop_max), '\n')

dump(graph, 'TimeAxis = orientation:vertical\nAlignBars = justify\n')

dump(graph, 'ScaleMajor = gridcolor:darkgrey increment:', args.passo1 or '10000'tostring(default_passo1), ' start:0\n' )

dump(graph, 'ScaleMinor = gridcolor:lightgrey increment:', args.passo2 or '1000'tostring(default_passo2), ' start:0\n')

dump(graph, 'BackgroundColors = canvas:sfondo\n')

dump(graph, 'BarData=\n')