How do I draw 100% stacked column/bar chart ?

[vadasambar]

I can't seem to find an option to make the height of all stacked y axis bars 100%.

Version & Environment [版本及环境]

• ECharts version [ECharts 版本]: 4.1.0.rc2
• Browser version [浏览器类型和版本]: Chrome 67.0.3396.99
• OS Version [操作系统类型和版本]: macOS High Sierra 10.13.3

Expected behavior

This is what I want:

This is what I am getting now:

ECharts option [ECharts配置项]

option = {
    title: {
        text: 'Lorem Ipsum',
    },
    tooltip: {
        trigger: 'axis',
        axisPointer: {
            type: 'shadow'
        }
    },
    legend: {
        data: ['2018', '2019']
    },
    xAxis: {
        data: ['Foo','Bar','Baz'],

    },
    yAxis: {
        // type: 'category',
    },
    series: [
        {
            name: '2018',
            type: 'bar',
            data: [18203, 23489, 29034],
            markLine: {
                data: [{
                        name: 'Maximum',
                        type: 'max',
                    },
                    {
                        name: 'Minimum',
                        type: 'min',
                    }
                ]
            },
            stack: '1',
        },
        {
            name: '2019',
            type: 'bar',
            data: [ 10497, 13174, 63023],
            markLine: {
                data: [{
                        name: 'Maximum',
                        type: 'max',
                    },
                    {
                        name: 'Minimum',
                        type: 'min',
                    }
                ]
            },
            stack: '1'
        }
    ]
};

Other comments [其他信息]

[Ovilia]

I believe you need to calculate the data into percentage by yourself and pass data like: [0.2, 0.3] for the first series, and [0.8, 0.7] for the second series.

[vadasambar]

@Ovilia , that's what I ended up doing. I converted the data into percentages and passed it to echarts. Thank you!

[theshashiverma]

@vadasambar hi, I have converted the data into a percentage, but still, it's not stretching

[theshashiverma]

@Ovilia

[LeoDiep]

This is a very good feature, we use this a lot in Excel. Please add it