Table doesn't show in custom layout

[megachester]

When I try to add table to my layout, e.g.

layout:
  - type: panel
    title: table
    items:
      - type: table
        source: [loss, mAP]

nothing shows up in report. No problems with plotly graphs of these series.

[lightforever]

Could you provide me please with the full layout? What is the version of MLComp?

[megachester]

Layout:

metric:
  name: mAP
  minimize: False

items:
  loss:
    type: series
    key: loss
  clf_loss:
    type: series
    key: clf_loss
  reg_loss:
    type: series
    key: reg_loss
  mAP:
    type: series
    key: mAP

layout:
  - type: panel
    title: table
    table: True
    parent_cols: 1
    items:
      - type: table
        source: [loss, mAP]

  - type: panel
    title: main
    parent_cols: 2
    row_height: 400
    items:
      - type: series
        source: loss
        multi: True
      - type: series
        source: mAP
        multi: True
      - type: series
        source: _other

Version is 20.3.1

[lightforever]

I have tried to investigate the problem.

However, it works on my computers.

[megachester]

Btw 1) Could you please provide the example of how one can work with report functionality from custom executor? Is layout reference needed in it's code?
2) How to create custom layouts besides from the UI?(like segment or classify)