View difference between Paste ID: 2StWAQLS and B2znyggX

-chest = peripheral.find("chest")
+local chest = peripheral.find("chest")
-me = peripheral.find("aemultipart")
+local me = peripheral.find("aemultipart")
-mon = peripheral.find("monitor")
+local mon = peripheral.find("monitor")
-dataMax = 300
+local dataMax = 300
-readsPerSecond = 2
+local readsPerSecond = 2
-items = {}
+local items = {}
 
 local resolution = "min"
 local scale = 60
 
 local endings = {"K","M","B","T","Q","WTF"}
 
 local timer = os.startTimer(1/readsPerSecond)
 
 function linReg(data)
 	if #data == 0 then return 0,0 end
 	local i
 	local x,y,x2,y2,xy = 0,0,0,0,0
 	for i=1,#data do
 		x = x + i
 		y = y + data[i]
 		x2 = x2 + i*i
 		y2 = y2 + data[i]*data[i]
 		xy = xy + i*data[i]
 	end
 	local a,b = (x*x2-x*xy)/(#data*x2-x*x),(#data*xy-x*y)/(#data*x2-x*x)
 	if a ~= a then a = 0 end
 	if b ~= b then b = 0 end
 	return a,b
 end
 
 function buildItemList()
 	chest = peripheral.find("chest")
 	me = peripheral.find("aemultipart")
 	if not chest or not me then
 		return
 	end
 	local list = {}
 	local stacks = chest.getAllStacks()
 	for k,v in pairs(stacks) do
 		local a = v.all()
 		local data = {
 			current = -1,
 			slope = 0,
 			name = a.display_name,
 			id = a.id,
 			dmg = a.dmg,
 			count = {}
 		}
 		if items and items[a.dmg.."~"..a.id] then
 			data.count = items[a.dmg.."~"..a.id].count
 		end
 		if #data.count >= dataMax then table.remove(data.count,1) end
 		local value = nil
 		local ok = pcall(function() value = me.getItemDetail(a) end)
 		if ok then
 			data.current = value.basic().qty
 		end
 		table.insert(data.count,data.current)
-function round(x)
+
-	if x%2 ~= 0.5 then
+
-		return math.floor(x+0.5)
+
 	end
-	return x-0.5
+
 end
 
 function round(n)
 	if n%2 ~= 0.5 then
 		return math.floor(n+0.5)
 	end
 	return n-0.5
-	return 60
+
 
 function adjustNumber(n)
 	if n == 0 then return 0 end
-	return "min"
+	local d = math.floor(math.log10(math.abs(n)))+1
 	local adj = 4
 	if d > 4 or d < 2 then adj = 3 end
 	n = math.floor(n/math.pow(10,d-adj))*math.pow(10,d-adj)
 	if d > 4 then n = (n * math.pow(10,-math.floor((d-1)/3)*3))..(endings[math.floor((d-1)/3)] or "") end
 	return n
 end
 
 function getScaledSlope(slope)
 	return round(slope*readsPerSecond*getScale()*100)/100
 end
 
 function getScale()
 	return scale
 end
 
 function getScaledUnits()
 	return resolution
 end
 
 function showStats()
-		term.write(v.current.." ")
+
-		term.write("("..getScaledSlope(v.slope).." / "..getScaledUnits()..")")
+
 	local w,h = term.getSize()
 	for k,v in pairs(items) do
 		term.setCursorPos(1,r)
 		if #v.count < dataMax/3 then
 			term.setTextColor(colors.gray)
 		elseif #v.count < dataMax*2/3 then
 			term.setTextColor(colors.lightGray)
 		else
 			term.setTextColor(colors.white)
 		end
-	buildItemList()
+
-	showStats()
+
-	sleep(1/readsPerSecond)
+
 		if term.isColor() then term.setTextColor(colors.yellow) else term.setTextColor(colors.white) end
 		term.write(v.name..": ")
 		term.setTextColor(colors.white)
 		term.write(adjustNumber(v.current).." ")
 		if term.isColor() then term.setTextColor(colors.red) else term.setTextColor(colors.lightGray) end
 		term.write("("..adjustNumber(getScaledSlope(v.slope)).." / "..getScaledUnits()..")")
 		r = r + 1
 	end
 	while r <= h do
 		term.setCursorPos(1,r)
 		term.clearLine()
 		r = r + 1
 	end
 	term.setTextColor(colors.white)
 	term.setCursorPos(2,h)
 	term.write("^")
 	term.setCursorPos(5,h)
 	term.write("v")
 	if getScaledUnits() == "sec" then term.setTextColor(colors.green) else term.setTextColor(colors.red) end
 	term.setCursorPos(w-15,h)
 	term.write("sec")
 	if getScaledUnits() == "min" then term.setTextColor(colors.green) else term.setTextColor(colors.red) end
 	term.setCursorPos(w-9,h)
 	term.write("min")
 	if getScaledUnits() == "hr" then term.setTextColor(colors.green) else term.setTextColor(colors.red) end
 	term.setCursorPos(w-3,h)
 	term.write("hr")
 end
 
 while true do
 	event = {os.pullEvent()}
 	if event[1] == "monitor_touch" then
 		local x,y = event[3],event[4]
 		local w,h = mon.getSize()
 		term.setCursorPos(x,y)
 		term.write("o")
 		if y == h and x >= 1 and x <= 3 then
 				--scroll up
 		elseif y == h and x >= 4 and x <= 6 then
 				--scroll down
 		elseif y == h and x >= w-16 and x <= w - 12 then
 			resolution = "sec"
 			scale = 1
 		elseif y == h and x >= w-10 and x <= w - 6 then
 			resolution = "min"
 			scale = 60
 		elseif y == h and x >= w - 4 and x <= w then
 			resolution = "hr"
 			scale = 3600
 		end
 	elseif event[1] == "timer" then
 		if event[2] == timer then
 			buildItemList()
 			showStats()
 			timer = os.startTimer(1/readsPerSecond)
 		end
 	end
 end