tankMonitor

tankBlocks = {}
monitors = {}
for _, side in pairs(peripheral.getNames()) do
    local p = peripheral.wrap(side)
    if type(p[getTanks]) == "function" then
        tankBlocks[#tankBlocks + 1] = p
    elseif peripheral.getType(side) == "monitor" then
        if p.isColour() then
            monitors[#monitors + 1] = p
        end
    end
end

refreshTime = tonumber((...))
if not refreshTime then
    print("No Refresh-Time Argument found! Defaulting to 10s!")
    refreshTime = 10
else
    print("Refresh-Time Argument found! Refreshinterval set to ", refreshTime, "s!")
end

os.startTimer(refreshTime)
while true do
    os.pullEvent("timer")

    tankStats = {}
    for _, tankBlock in pairs(tankBlocks) do
        for __, tankStat in pairs(tankBlock.getTanks("")) do
            tankStats[#tankStats + 1] = tankStat
        end
    end

    for _, monitor in pairs(monitors) do
        local x, y = monitor.getSize()
        local barWidth = x / #tankStats
        local barString = string.rep(" ", barWidth)
        for index, tankStat in pairs(tankStats) do
            local barStart = barWidth * (index - 1) + 1
            monitor.setColour(colours.lime)
            for yP = 1, y, 1 do
                monitor.setCursorPos(barStart, yP)
                monitor.write(barString)
            end
        end
    end
end