Javascript 从对象数组创建新的对象数组

大家好，我想问一些关于从对象数组创建新对象数组的问题.我需要修改数据，因为我需要在react native with victory库中创建分组条形图.需要调整当前数据以创建图表

数据如下所示

[
            {
                "date": "April 2022",
                "phase": [
                    {
                        "phaseName": "initiation",
                        "days": 7
                    },
                    {
                        "phaseName": "justification",
                        "days": 6
                    },
                    {
                        "phaseName": "planning",
                        "days": 4
                    }
                ]
            },
            {
                "date": "Mei 2022",
                "phase": [
                    {
                        "phaseName": "justification",
                        "days": 44
                    },
                    {
                        "phaseName": "partner-selection",
                        "days": 32
                    },
                    {
                        "phaseName": "planning",
                        "days": 40
                    },
                    {
                        "phaseName": "initiation",
                        "days": 25
                    },
                    {
                        "phaseName": "signing",
                        "days": 5
                    }
                ]
            },
            {
                "date": "Juni 2022",
                "phase": [
                    {
                        "phaseName": "signing",
                        "days": 6
                    },
                    {
                        "phaseName": "planning",
                        "days": 54
                    },
                    {
                        "phaseName": "justification",
                        "days": 36
                    },
                    {
                        "phaseName": "initiation",
                        "days": 28
                    },
                    {
                        "phaseName": "partner-selection",
                        "days": 30
                    }
                ]
            }
]

如何创建这样的数据？(胜利接受的数据)

[
  {
    x:'April 2022', 
    y: 7, 
    type: 'initiation'
    
  },
  { 
    x: 'Mei 2022', 
    y: 44, 
    type: 'justification' 
    
  }, 
  { 
    x: 'Juni 2022', 
    y: 6, 
    type: 'signing' 
    
  }
],
[
  { 
    x: 'April 2022', 
    y: 6, 
    type: 'justification' 
    
  }, 
  { 
    x: 'Mei 2022', 
    y: 32, 
    type: 'partner-selection' 
    
  }, 
  { 
    x: 'Juni 2022', 
    y: 54, 
    type: 'planning'
  }
],
[
  { 
    x: 'April 2022', 
    y: 4, 
    type: 'planning' 
    
  }, 
  { 
    x: 'Mei 2022',
    y: 40, 
    type: 'planning' 
    
  }, 
  { 
    x: 'Juni 2022', 
    y: 36, 
    type: 'justification' 
    
  }
],
[
  { 
    x: 'Mei 2022', 
    y: 25, 
    type: 'initiation'
  }, 
  { 
    x: 'Juni 2022', 
    y: 28, 
    type: 'initiation'
  }
],
[
  { 
    x: 'Mei 2022', 
    y: 5, 
    type: 'signing'
  }, 
  { 
    x: 'Juni', 
    y: 30, 
    type: 'partner-selection'
      
  }
]