Incubator-echarts: Stacked bar chart is not showing all series

[kaljak]

Version

4.5.0

Steps to reproduce

Go to https://echarts.apache.org/examples/en/editor.html and use this options:

option = {
    "legend": {
        "data": ["Geschlossen","Neu","Zugewiesen"]

    },
    "xAxis": {
        "type":"value"

    },
    "yAxis": {
        "type": "category"

    },
    "series": [
        {
            "name": "Geschlossen",
            "stack": "stack",
            "type": "bar", 
            "data": [4]
        },
        {
            "name": "Neu",
            "stack": "stack",
            "type": "bar", 
            "data": [2]
        },
        {
            "name": "Zugewiesen",
            "stack": "stack",
            "type":"bar",
            "data":[4]
        }
    ]
};

What is expected?

There should be a stacked bar that shows the 3 series with the values 4 - 2 - 4

What is actually happening?

There is only one stacked bar with the value 4

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[susiwen8]

It seems that you need to set yAxis data value, and it's length cannot be 0.
data: ['']

I'm not sure that data of yAixs is necessary for stack. Let me check.

For the time being, you can use this workaround to solve this problem.

[yufeng04]

It's not very clear what you expected！May you can add yAxis.data: ["Geschlossen","Neu","Zugewiesen"] and hope this example helps you!

[susiwen8]

@yufeng04 The example Kaljak provides was clearly wrong. Does yAixs.data is needed for stacked charts?

[yufeng04]

@susiwen8 Because the type of yAxis is category, the yAixs.data is needed.

[susiwen8]

@yufeng04 Thanks.

[kaljak]

Thank you very much