Domo Custom APP - Domo Phoenix MEGA_TABLE Chart don't show total_row

Hi to all,

I have a DCA that use Domo Phoenix to show the data (es: https://developer.domo.com/docs/dev-studio/step3)

I'm using the MEGA_TABLE (select "Mega Table" from https://domoapps.github.io/domo-phoenix/#/domo-phoenix/properties)

This is the charSetting of the chart:

{
  "width": 1230,
  "height": 180,
  "backgroundColor": "#E8E8E8",
  "properties": {
    "allow_wrap": true,
    "enable_sorting": true,
    "header_row": "Center",
    "header_row_fill_color": "#CAD4D1",
    "column_widths": "12,9,9,11,11,9,9,9,9,11,9,9,9",
    "total_row": true,
    "total_row_label": "Total",
    "attr_total_row": "Bold"
  }
}

Domo correctly generates the table but not adds the total row, can someone explain to me why?

Where am I wrong?

Thanks