+ custom.withDrawStyle('bars')
      + timeSeries.standardOptions.withOverrides([
        fieldOverride.byRegexp.new('/mean/i')
        + fieldOverride.byRegexp.withProperty(
          'custom.fillOpacity',
          0
        )
        + fieldOverride.byRegexp.withProperty(
          'custom.lineStyle',
          {
            dash: [8, 10],
            fill: 'dash',
          }
        ),

                  "showPoints": "never"
               },
               "unit": "bytes"
            },
            "overrides": [
               {
                  "matcher": {
                     "id": "byRegexp",
                     "options": "/(virtual|resident)/i"
                  },
                  "properties": [
                     {
                        "id": "custom.fillOpacity",