How to create a chart for date count and values sum

Should be:

Table =
  ADDCOLUMNS(
    SUMMARIZE(
      'Table',
      [DEVICE]
      "DATE COUNT",COUNTROWS('Table')
      "TOTAL ERROR",SUM('Table'[ERROR])
    ),
    "CATEGORY OF ERROR",
      SWITCH(TRUE(),
        [DATE COUNT] > 3 && [TOTAL ERROR] > 30 && [TOTAL ERROR] < 100,"YELLOW",
        [DATE COUNT] > 3 && [TOTAL ERROR] > 100,"RED",
        "GREEN"
      )
  )