如何在echarts中放置xaxis的中心

Question

I am using echarts and I am trying to put bars center of each xaxis category

this is my chart :

I would like to each of bars match with xaxis label and center of category (exactly like thrid bar only third bar is correct)

the red square shows extra space on xaxis

how can I do this? is there any option for this?

Answer 1

Try adding barGap: '-100' on stacked bar series items

     option = {
    series: [{
    type: 'bar',
    stack: 'whatever',
    barGap: '-100'
    }]
    };
myChart.setOption(option);