applications/luci-statistics/luasrc/statistics/rrdtool/definitions/wireless.lua

   1 module("luci.statistics.rrdtool.definitions.wireless", package.seeall)
   2
   3 function rrdargs( graph, host, plugin, plugin_instance )
   4
   5         --
   6         -- signal/noise diagram
   7         --
   8         local snr = {
   9
  10                 -- diagram title
  11                 title   = "Signal / Noise",
  12
  13                 -- vertical label
  14                 vlabel  = "dBm",
  15
  16                 -- draw this diagram for each data instance
  17                 per_instance = true,
  18
  19                 -- diagram data description
  20                 data = {
  21                         types = { "signal_noise", "signal_power" },
  22
  23                         -- special options for single data lines
  24                         options = {
  25                                 signal_power = {
  26                                         overlay = true,         -- don't summarize
  27                                         color   = "0000ff"      -- power is blue
  28                                 },
  29
  30                                 signal_noise = {
  31                                         overlay = true,         -- don't summarize
  32                                         color   = "ff0000"      -- noise is red
  33                                 }
  34                         }
  35                 }
  36         }
  37
  38
  39         --
  40         -- signal quality diagram
  41         --
  42         local quality = {
  43
  44                 -- diagram title
  45                 title   = "Signalqualitaet",
  46
  47                 -- vertical label
  48                 vlabel  = "n/5",
  49
  50                 -- draw this diagram for each data instance
  51                 per_instance = true,
  52
  53                 -- diagram data description
  54                 data = {
  55                         types = { "signal_quality" },
  56
  57                         -- special options for single data lines
  58                         options = {
  59                                 signal_quality = {
  60                                         noarea = true,          -- don't draw area
  61                                         color  = "0000ff"       -- quality is blue
  62                                 }
  63                         }
  64                 }
  65         }
  66
  67         return { snr, quality }
  68 end