Incubator-echarts: Format time on x and y axis to day of the week or week number in a year, etc.

[jaworek]

Is it possible to specify a way time format is displayed on x and y axis?
What I would like to achieve is to have for example 'Mon', 'Fr' or 'Week 23' instead of '03-05-2018'.
I tried to use 'minInterval' and 'maxInterval', but it does not produce outcomes that I am looking for.
Is it possible to do it in echarts or do I need to use separate library?

[100pah]

echarts provides echarts.format.formatTime:

var option = {
    // ...
    xAxis: {
        type: 'time',
        axisLabel: {
            formatter: function (value) {
                return echarts.format.formatTime('yyyy-MM-dd', value);
                // And other formatter tool (e.g. moment) can be used here.
            }
        }
    }
}

[jaworek]

Thank you! It solves my problem.

[royemmerich]

Where is this documented?

[maliayas]

Where is this documented?

It seems there is no documentation for now but you can check the code