İçeriğe atla

Modül:Çizelge

Vikipedi, özgür ansiklopedi
Modül belgelemesi[gör] [değiştir] [geçmiş] [temizle]
BarChart 'sütun grafik',
PieChart 'dilim grafik',
Width 'genişlik',
Height 'yükseklik',
Stack 'yığılı',
Colors 'renkler',
Group 'grup',
Xlegend 'lejand',
Tooltip 'bilgi',
AccumulateTooltip 'yığın toplamı',
Links 'bağlantı',
Defcolor 'Standartrenk',
ScalePerGroup 'ayrı ölçek',
UnitsPrefix 'ön ek',
UnitsSuffix 'son ek',
GroupNames 'grup adı',
HideGroupLegends 'sakla',
Slices 'dilimler',
Slice 'dilim',
Radius 'yarıçap',
Percent 'yüzde',
--<source lang=lua>
--[[
    keywords are used for languages: they are the names of the actual
    parameters of the template
    
]]

local function Standartrenk()
	return {'red','red',
'blue','blue',
'green','green',
'yellow','yellow',
'fuchsia','fuchsia',
'aqua','aqua',
'brown','brown',
'orange','orange',
'purple','purple',
'sienna','sienna',

'amethyst','#F0A3FF',
'ebony','#191919',
'forest','#005C31',
'honeydew','#FFCC99',
'iron','#808080',
'khaki','#8F7C00',
'lime','#9DCC00',
'navy','#003380',
'pink','#FFA8BB',
'quagmire','#426600',
'sky','#5EF1F2',
'turquoise','#00998F',
'uranium','#E0FF66',
'violet','#740AFF',
'xanthin','#FFFF80',
'zinnia','#FF5005'}
end


local keywords = {
    barChart = 'sütun grafik',
    pieChart = 'dilim grafik',
    width = 'genişlik',
    height = 'yükseklik',
    stack = 'yığılı',
    colors = 'renkler',
    group = 'grup',
    xlegend = 'lejand',
	yticks = 'y tick marks',	
    tooltip = 'bilgi',
    accumulateTooltip = 'yığın toplamı',
    links = 'bağlantı',
    defcolor = 'Standartrenk',
    scalePerGroup = 'ayrı ölçek',
    unitsPrefix = 'ön ek',
    unitsSuffix = 'son ek',
    groupNames = 'grup adı',
    hideGroupLegends = 'sakla',
    slices = 'dilimler',
    slice = 'dilim',
    radius = 'yarıçap',
    percent = 'yüzde',

} -- here is what you want to translate

local defColors = Standartrenk();
local hideGroupLegends

local function nulOrWhitespace( s )
    return not s or mw.text.trim( s ) == ''
end

local function createGroupList( tab, legends, cols )
    if #legends > 1 and not hideGroupLegends then
        table.insert( tab, mw.text.tag( 'div' ) )
        local list = {}
		local spanStyle = "padding:0 1em;background-color:%s;border:1px solid %s;margin-right:1em;-webkit-print-color-adjust:exact;"
        for gi = 1, #legends do
			local span = mw.text.tag( 'span', { style = string.format( spanStyle, cols[gi], cols[gi] ) }, '&nbsp;' ) .. ' '..  legends[gi]
            table.insert( list, mw.text.tag( 'li', {}, span ) )
        end
        table.insert( tab,
            mw.text.tag( 'ul',
				{style="list-style:none;column-width:12em;"},
                table.concat( list, '\n' )
            )
        )
        table.insert( tab, '</div>' )
    end
end

local function pieChart( frame )
	local res, imslices, args = {}, {}, frame.args
	local radius
	local values, colors, names, legends, links = {}, {}, {}, {}, {}
	local delimiter = args.delimiter or ':'
	local lang = mw.getContentLanguage()

	local function getArg( s, def, subst, with )
		local result = args[keywords[s]] or def or ''
		if subst and with then result = string.gsub( result, subst, with ) end
		return result
	end

	local function analyzeParams()
		local function addSlice( i, slice )
			local value, name, color, link = unpack( mw.text.split( slice, '%s*' .. delimiter .. '%s*' ) )
			values[i] = tonumber( lang:parseFormattedNumber( value ) )
				or error( string.format( 'Slice %d: "%s", first item("%s") could not be parsed as a number', i, value or '', slice ) )
			colors[i] = not nulOrWhitespace( color ) and color or defColors[i * 2]
			names[i] = name or ''
			links[i] = link
		end

		radius = getArg( 'radius', 150 )
		hideGroupLegends = not nulOrWhitespace( args[keywords.hideGroupLegends] )
		local slicesStr = getArg( 'slices' )
		local prefix = getArg( 'unitsPrefix', '', '_', ' ' )
		local suffix = getArg( 'unitsSuffix', '', '_', ' ' )
		local percent = args[keywords.percent]
		local sum = 0
		local i = 0
		for slice in string.gmatch( slicesStr or '', "%b()" ) do
			i = i + 1
			addSlice( i, string.match( slice, '^%(%s*(.-)%s*%)$' ) )
		end

		for k, v in pairs(args) do
			local ind = string.match( k, '^' .. keywords.slice .. '%s+(%d+)$' )
			if ind then addSlice( tonumber( ind ), v ) end
		end

		for _, val in ipairs( values ) do sum = sum + val end
		for i, value in ipairs( values ) do
			local addprec = percent and string.format( ' (%0.1f%%)', value / sum * 100 ) or ''
			legends[i] = string.format( '%s: %s%s%s%s', names[i], prefix, lang:formatNum( value ), suffix, addprec )
			links[i] = mw.text.trim( links[i] or string.format( '[[#noSuchAnchor|%s]]', legends[i] ) )
		end
	end

	local function addRes( ... )
		for _, v in pairs( { ... } ) do
			table.insert( res, v )
		end
	end

	local function createImageMap()
		addRes( '{{#tag:imagemap|', 'File:Circle frame.svg{{!}}' .. ( radius * 2 ) .. 'px' )
		addRes( unpack( imslices ) )
		addRes( 'desc none', '}}' )
	end

	local function drawSlice( i, q, start )
		local color = colors[i]
		local angle = start * 2 * math.pi
		local sin, cos = math.abs( math.sin( angle ) ), math.abs( math.cos( angle ) )
		local wsin, wcos = sin * radius, cos * radius
		local s1, s2, w1, w2, w3, w4, border
		if q == 1 then
			border = 'left'
			w1, w2, w3, w4 = 0, 0, wsin, wcos
			s1, s2 = 'bottom', 'left'
		elseif q == 2 then
			border = 'bottom'
			w1, w2, w3, w4 = 0, wcos, wsin, 0
			s1, s2 = 'bottom', 'right'
		elseif q == 3 then
			border = 'right'
			w1, w2, w3, w4 = wsin, wcos, 0, 0
			s1, s2 = 'top', 'right'
		else
			border = 'top'
			w1, w2, w3, w4 = wsin, 0, 0, wcos
			s1, s2 = 'top', 'left'
		end

		local style = string.format( 'border:solid transparent;position:absolute;%s:%spx;%s:%spx;width:%spx;height:%spx', s1, radius, s2, radius, radius, radius )
		if start <= ( q - 1 ) * 0.25 then
			style = string.format( '%s;border:0;background-color:%s', style, color )
		else
			style = string.format( '%s;border-width:%spx %spx %spx %spx;border-%s-color:%s', style, w1, w2, w3, w4, border, color )
		end
		addRes( mw.text.tag( 'div', { style = style }, '' ) )
	end

	local function createSlices()
		local function coordsOfAngle( angle )
			return ( 100 + math.floor( 100 * math.cos( angle ) ) ) .. ' ' .. ( 100 - math.floor( 100 * math.sin( angle ) ) )
		end

		local sum, start = 0, 0
		for _, value in ipairs( values ) do sum = sum + value end
		for i, value in ipairs(values) do
			local poly = { 'poly 100 100' }
			local startC, endC =  start / sum, ( start + value ) / sum
			local startQ, endQ = math.floor( startC * 4 + 1 ), math.floor( endC * 4 + 1 )
			for q = startQ, math.min( endQ, 4 ) do drawSlice( i, q, startC ) end
			for angle = startC * 2 * math.pi, endC * 2 * math.pi, 0.02 do
				table.insert( poly,  coordsOfAngle( angle ) )
			end
			table.insert( poly, coordsOfAngle( endC * 2 * math.pi ) .. ' 100 100 ' .. links[i] )
			table.insert( imslices, table.concat( poly, ' ' ) )
			start = start + values[i]
		end
	end

	analyzeParams()
	if #values == 0 then error( "no slices found - can't draw pie chart" ) end
	addRes( mw.text.tag( 'div', { class = 'chart noresize', style = string.format( 'margin-top:0.5em;max-width:%spx;', radius * 2 ) } ) )
	addRes( mw.text.tag( 'div', { style = string.format( 'position:relative;min-width:%spx;min-height:%spx;max-width:%spx;overflow:hidden;', radius * 2, radius * 2, radius * 2 ) } ) )
	createSlices()
	addRes( mw.text.tag( 'div', { style = string.format( 'position:absolute;min-width:%spx;min-height:%spx;overflow:hidden;', radius * 2, radius * 2 ) } ) )
	createImageMap()
	addRes( '</div>' ) -- close "position:relative" div that contains slices and imagemap.
	addRes( '</div>' ) -- close "position:relative" div that contains slices and imagemap.
	createGroupList( res, legends, colors ) -- legends
	addRes( '</div>' ) -- close containing div
	return frame:preprocess( table.concat( res, '\n' ) )
end


local function barChart( frame )
	local res = {}
	local args = frame.args -- can be changed to frame:getParent().args
	local values, xlegends, colors, tooltips, yscales = {}, {}, {}, {}, {}
	local groupNames, unitsSuffix, unitsPrefix, links = {}, {}, {}, {}
	local width, height, yticks, stack, delimiter = 500, 350, -1, false, args.delimiter or ':'
	local chartWidth, chartHeight, defcolor, scalePerGroup, accumulateTooltip


    local numGroups, numValues
    local scaleWidth

	local function validate()
		local function asGroups( name, tab, toDuplicate, emptyOK )
			if #tab == 0 and not emptyOK then
				error( "must supply values for " .. keywords[name] )
			end
			if #tab == 1 and toDuplicate then
				for i = 2, numGroups do tab[i] = tab[1] end
			end
			if #tab > 0 and #tab ~= numGroups then
				error ( keywords[name] .. ' must contain the same number of items as the number of groups, but it contains ' .. #tab .. ' items and there are ' .. numGroups .. ' groups')
			end
		end

        -- do all sorts of validation here, so we can assume all params are good from now on.
        -- among other things, replace numerical values with mw.language:parseFormattedNumber() result


		chartHeight = height - 80
		numGroups = #values
		numValues = #values[1]
		defcolor = defcolor or 'blue'
		colors[1] = colors[1] or defcolor
		scaleWidth = scalePerGroup and 80 * numGroups or 100
		chartWidth = width - scaleWidth
		asGroups( 'unitsPrefix', unitsPrefix, true, true )
		asGroups( 'unitsSuffix', unitsSuffix, true, true )
		asGroups( 'colors', colors, true, true )
		asGroups( 'groupNames', groupNames, false, false )
		if stack and scalePerGroup then
			error( string.format( 'Illegal settings: %s and %s are incompatible.', keywords.stack, keywords.scalePerGroup ) )
		end
		for gi = 2, numGroups do
			if #values[gi] ~= numValues then error( keywords.group .. " " .. gi .. " does not have same number of values as " .. keywords.group .. " 1" ) end
		end
		if #xlegends ~= numValues then error( 'Illegal number of ' .. keywords.xlegend .. '. Should be exactly ' .. numValues ) end
	end

	local function extractParams()
		local function testone( keyword, key, val, tab )
			local i = keyword == key and 0 or key:match( keyword .. "%s+(%d+)" )
			if not i then return end
			i = tonumber( i ) or error("Expect numerical index for key " .. keyword .. " instead of '" .. key .. "'")
			if i > 0 then tab[i] = {} end
			for s in mw.text.gsplit( val, '%s*' .. delimiter .. '%s*' ) do
				table.insert( i == 0 and tab or tab[i], s )
			end
			return true
		end

		for k, v in pairs( args ) do
			if k == keywords.width then
				width = tonumber( v )
				if not width or width < 200 then
					error( 'Illegal width value (must be a number, and at least 200): ' .. v )
				end
			elseif k == keywords.height then
				height = tonumber( v )
				if not height or height < 200 then
					error( 'Illegal height value (must be a number, and at least 200): ' .. v )
				end
			elseif k == keywords.stack then stack = true
			elseif k == keywords.yticks then yticks = tonumber(v) or -1
			elseif k == keywords.scalePerGroup then scalePerGroup = true
			elseif k == keywords.defcolor then defcolor = v
			elseif k == keywords.accumulateTooltip then accumulateTooltip = not nulOrWhitespace( v )
			elseif k == keywords.hideGroupLegends then hideGroupLegends = not nulOrWhitespace( v )
			else
				for keyword, tab in pairs( {
					group = values,
					xlegend = xlegends,
					colors = colors,
					tooltip = tooltips,
					unitsPrefix = unitsPrefix,
					unitsSuffix = unitsSuffix,
					groupNames = groupNames,
					links = links,
					} ) do
						if testone( keywords[keyword], k, v, tab )
							then break
						end
				end
			end
		end
	end

	local function roundup( x ) -- returns the next round number: eg., for 30 to 39.999 will return 40, for 3000 to 3999.99 wil return 4000. for 10 - 14.999 will return 15.
		local ordermag = 10 ^ math.floor( math.log10( x ) )
		local normalized = x /  ordermag
		local top = normalized >= 1.5 and ( math.floor( normalized + 1 ) ) or 1.5
		return ordermag * top, top, ordermag
	end

	local function calcHeightLimits() -- if limits were passed by user, use them, otherwise calculate. for "stack" there's only one limet.
		if stack then
			local sums = {}
			for _, group in pairs( values ) do
				for i, val in ipairs( group ) do sums[i] = ( sums[i] or 0 ) + val end
			end
			local sum = math.max( unpack( sums ) )
			for i = 1, #values do yscales[i] = sum end
		else
			for i, group in ipairs( values ) do yscales[i] = math.max( unpack( group ) ) end
		end
		for i, scale in ipairs( yscales ) do yscales[i] = roundup( scale * 0.9999 ) end
		if not scalePerGroup then for i = 1, #values do yscales[i] = math.max( unpack( yscales ) ) end end
	end

	local function tooltip( gi, i, val )
		if tooltips and tooltips[gi] and not nulOrWhitespace( tooltips[gi][i] ) then return tooltips[gi][i], true end
		local groupName = mw.text.killMarkers(not nulOrWhitespace( groupNames[gi] ) and groupNames[gi] .. ': ' or '')
		local prefix = unitsPrefix[gi] or unitsPrefix[1] or ''
		local suffix = unitsSuffix[gi] or unitsSuffix[1] or ''
		return string.gsub(groupName .. prefix .. mw.getContentLanguage():formatNum( tonumber( val ) or 0 ) .. suffix, '_', ' '), false
	end

	local function calcHeights( gi, i, val )
		local barHeight = math.max( 2, math.floor( val / yscales[gi] * chartHeight + 0.5 ) ) -- add half to make it "round" instead of "trunc", min height to 2 to avoid negative bar sizes
		local top, base = chartHeight - barHeight, 0
		if stack then
			for j = 1, gi - 1 do
				if tonumber(values[j][i]) > 0 then
					base = base + math.max( 2, math.floor( values[j][i] / yscales[gi] * chartHeight + 0.5 ) ) -- sum the "i" value of all the groups below our group, gi, and keep the same calculation for each bar 
				end
			end
		end
		return barHeight, top - base
	end

	local function groupBounds( i )
		local setWidth = math.floor( chartWidth / numValues )
		local setOffset = ( i - 1 ) * setWidth
		return setOffset, setWidth
	end

	local function calcx( gi, i )
		local setOffset, setWidth = groupBounds( i )
		if stack or numGroups == 1 then
			local barWidth = math.min( 38, math.floor( 0.8 * setWidth ) )
			return setOffset + (setWidth - barWidth) / 2, barWidth
		end
		setWidth = 0.85 * setWidth
		local barWidth = math.floor( 0.75 * setWidth / numGroups )
		local left = setOffset + math.floor( ( gi - 1 ) / numGroups * setWidth )
		return left, barWidth
	end

	local function drawbar( gi, i, val, ttval )
		if val == '0' then return end -- do not show single line (borders....) if value is 0, or rather, '0'. see talkpage

		local color, tooltip, custom = colors[gi] or defcolor or 'blue', tooltip( gi, i, ttval or val )
		local left, barWidth = calcx( gi, i )
		local barHeight, top = calcHeights( gi, i, val )

		-- borders so it shows up when printing
		local style = string.format("position:absolute;left:%spx;top:%spx;height:%spx;min-width:%spx;max-width:%spx;background-color:%s;-webkit-print-color-adjust:exact;border:1px solid %s;border-bottom:none;overflow:hidden;",
						left, top, barHeight-1, barWidth-2, barWidth-2, color, color)
		local link = links[gi] and links[gi][i] or ''
		local img = not nulOrWhitespace( link ) and string.format( '[[File:Transparent.png|1000px|link=%s|%s]]', link, custom and tooltip or '' ) or ''
		table.insert( res, mw.text.tag( 'div', { style = style, title = tooltip, }, img ) )
	end


	local function drawYScale()
		local function drawSingle( gi, color, width, yticks, single )
			local yscale = yscales[gi]
			local _, top, ordermag = roundup( yscale * 0.999 )
			local numnotches = yticks >= 0 and yticks or
					(top <= 1.5 and top * 4
					or top < 4  and top * 2
					or top)
			local valStyleStr =
				single and 'position:absolute;height=20px;text-align:right;vertical-align:middle;width:%spx;top:%spx;padding:0 2px'
				or 'position:absolute;height=20px;text-align:right;vertical-align:middle;width:%spx;top:%spx;left:3px;background-color:%s;color:white;font-weight:bold;text-shadow:-1px -1px 0 #000,1px -1px 0 #000,-1px 1px 0 #000,1px 1px 0 #000;padding:0 2px'
			local notchStyleStr = 'position:absolute;height=1px;min-width:5px;top:%spx;left:%spx;border:1px solid %s;'
			for i = 1, numnotches do
				local val = i / numnotches * yscale
				local y = chartHeight - calcHeights( gi, 1, val )
				local div = mw.text.tag( 'div', { style = string.format( valStyleStr, width - 10, y - 10, color ) }, mw.getContentLanguage():formatNum( tonumber( val ) or 0 ) )
				table.insert( res, div )
				div = mw.text.tag( 'div', { style = string.format( notchStyleStr, y, width - 4, color ) }, '' )
				table.insert( res, div )
			end
		end

		if scalePerGroup then
			local colWidth = 80
			local colStyle = "position:absolute;height:%spx;min-width:%spx;left:%spx;border-right:1px solid %s;color:%s"
			for gi = 1, numGroups do
				local left = ( gi - 1 ) * colWidth
				local color = colors[gi] or defcolor
				table.insert( res, mw.text.tag( 'div', { style = string.format( colStyle, chartHeight, colWidth, left, color, color ) } ) )
				drawSingle( gi, color, colWidth, yticks )
				table.insert( res, '</div>' )
			end
		else
			drawSingle( 1, 'black', scaleWidth, yticks, true )
		end
	end

	local function drawXlegends()
		local setOffset, setWidth
		local legendDivStyleFormat = "position:absolute;left:%spx;top:10px;min-width:%spx;max-width:%spx;text-align:center;vertical-align:top;"
		local tickDivstyleFormat = "position:absolute;left:%spx;height:10px;width:1px;border-left:1px solid black;"
		for i = 1, numValues do
			if not nulOrWhitespace( xlegends[i] ) then
				setOffset, setWidth = groupBounds( i )
				-- setWidth = 0.85 * setWidth
				table.insert( res, mw.text.tag( 'div', { style = string.format( legendDivStyleFormat, setOffset + 1, setWidth - 2, setWidth - 2 ) }, xlegends[i] or '' ) )
				table.insert( res, mw.text.tag( 'div', { style = string.format( tickDivstyleFormat, setOffset + setWidth / 2 ) }, '' ) )
			end
		end
	end

	local function drawChart()
		table.insert( res, mw.text.tag( 'div', { class = 'chart noresize', style = string.format( 'padding-top:10px;margin-top:1em;max-width:%spx;', width ) } ) )
		table.insert( res, mw.text.tag( 'div', { style = string.format("position:relative;min-height:%spx;min-width:%spx;max-width:%spx;", height, width, width ) } ) )

		table.insert( res, mw.text.tag( 'div', { style = string.format("float:right;position:relative;min-height:%spx;min-width:%spx;max-width:%spx;border-left:1px black solid;border-bottom:1px black solid;", chartHeight, chartWidth, chartWidth ) } ) )
		local acum = stack and accumulateTooltip and {}
		for gi, group in pairs( values ) do
			for i, val in ipairs( group ) do
				if acum then acum[i] = ( acum[i] or 0 ) + val end
				drawbar( gi, i, val, acum and acum[i] )
			end
		end
		table.insert( res, '</div>' )
		table.insert( res, mw.text.tag( 'div', { style = string.format("position:absolute;height:%spx;min-width:%spx;max-width:%spx;", chartHeight, scaleWidth, scaleWidth, scaleWidth ) } ) )
		drawYScale()
		table.insert( res, '</div>' )
		table.insert( res, mw.text.tag( 'div', { style = string.format( "position:absolute;top:%spx;left:%spx;width:%spx;", chartHeight, scaleWidth, chartWidth ) } ) )
		drawXlegends()
		table.insert( res, '</div>' )
		table.insert( res, '</div>' )
		createGroupList( res, groupNames, colors )
		table.insert( res, '</div>' )
	end

	extractParams()
	validate()
	calcHeightLimits()
	drawChart()
	return table.concat( res, "\n" )
end

return {
	['bar-chart'] = barChart,
	[keywords.barChart] = barChart,
	[keywords.pieChart] = pieChart,
}
--</source>