My resultSet
looks like this:
0: Object { "Error.type": "A", "Error.criticity": "ORANGE", "Error.count": 10 }
1: Object { "Error.type": "B", "Error.criticity": "ORANGE", "Error.count": 8 }
2: Object { "Error.type": "B", "Error.criticity": "GREEN", "Error.count": 6 }
3: Object { "Error.type": "C", "Error.criticity": "ORANGE", "Error.count": 5 }
4: Object { "Error.type": "C", "Error.criticity": "GREEN", "Error.count": 1 }
5: Object { "Error.type": "A", "Error.criticity": "GREEN", "Error.count": 1 }
I would like to pivot it to get this:
0: Object { "Error.type": "A", "ORANGE": 10, "GREEN": 1}
1: Object { "Error.type": "B", "ORANGE": 8, "GREEN": 6 }
2: Object { "Error.type": "C", "ORANGE": 5, "GREEN": 1}
Can I use tablePivot to do this? If yes, how to set pivotConfig ?
The final goal is to render this formatted resultSet
as a stacked barchart with Recharts .
I have tried:
resultSet.tablePivot({
x: ['Error.type'],
y: ['Error.criticity', 'Error.count'],
})
which returns
0: Object { "Error.type": "A", "Error.criticity": "ORANGE", "Error.count": undefined }
1: Object { "Error.type": "B", "Error.criticity": "ORANGE", "Error.count": undefined }
2: Object { "Error.type": "C", "Error.criticity": "ORANGE", "Error.count": 5 }
and
resultSet.tablePivot({
x: ['Error.type'],
y: ['Error.criticity', 'measures'],
})
which returns
0: Object { "Error.type": "A", "Error.criticity": "GREEN", "Error.count": 1 }
1: Object { "Error.type": "B", "Error.criticity": "GREEN", "Error.count": 6 }
2: Object { "Error.type": "C", "Error.criticity": "GREEN", "Error.count": 1 }
In both cases I lose some information.
I believe that you need a pivotConfig
like this:
resultSet.tablePivot({
x: [ 'Error.type' ],
y: [ 'Error.criticity', 'measures' ]
})
The pivoted result will look like this, which is pretty much what you expect it to be, right?
[
{Error.type: "A", ORANGE,Error.count: "10", GREEN,Error.count: "1"},
{Error.type: "B", ORANGE,Error.count: "8", GREEN,Error.count: "6"},
{Error.type: "C", ORANGE,Error.count: "5", GREEN,Error.count: "1"}
]
You can read more about pivotConfig
in Cube.js documentation .
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