hub

--Load Charts API
os.loadAPI("/apis/charts")
os.loadAPI("/apis/ic2")
os.loadAPI("/apis/tools")
--Load Peripherals
mon = peripheral.find("monitor")
mon.setTextScale(1)

rednet.open("back")
--Start Program

while true do
 sleep(5)
 local cell = {peripheral.find("mfsu")}
 stored = ic2.getEUStored(cell)
 capacity = ic2.getEUCapacity(cell)
 charge = stored/capacity*100
 local t = {}
 t[0] = "Doc,Stored,Capacity,Charge"
 t[1] = stored
 t[2] = capacity
 t[3] = tostring(tools.round(charge, 0))
 term.redirect(mon)
 tools.clear()

 if charge > 70 then
  charts.lineColor("",2,5,16,stored,capacity,colors.green,colors.white,false)
 end
 if charge <= 70 and charge > 45 then
  charts.lineColor("",2,5,16,stored,capacity,colors.yellow,colors.white,false)
 end
 if charge <= 45 then
  charts.lineColor("",2,5,16,stored,capacity,colors.red,colors.white,false)
 end

 local msg = textutils.serialize(t)
 rednet.broadcast(msg, "EnergyStorage")

 tools.line(-13,-2)
 term.write("MFSU Charge:")
 tools.line(-9,3)
 term.write(tostring(tools.round(charge, 0)))
 term.write("%")
 tools.line(-9,2)
 term.write(tools.round(stored/1000000,1))
 term.write("/")
 term.write(tools.round(capacity/1000000, 1))
 term.write(" MEU")
end