[Bug] markLine symbol covers final datapoint about echarts HOT 4 CLOSED

Thank you for spelling it out for me.

from echarts.

You can specify start and end of the markline yourself as the various examples in the documentation suggest.

Demo

from echarts.

Using the example, the markLine disappears

In the original example:

I had two lines, one average line and another set at to a yAxis of 12. I suppose to use the items in the markLine array with item at 0 as start and 1 as end, I would need another markLine to render the line currently at yAxis: 12

However, it is puzzling why the line does not render at all when using the example code

Setting the yAxis to 12 creates 2 lines

from echarts.

You are missing one set of brackets.

In my example code

[
    {yAxis: 'average', x: '10%', name: 'average'},
    {yAxis: 'average', x: '90%'}
]

specifies a line between two points which have to be encapsulated into '[' brackets.

So the correct syntax is

data: [
    [    // <-- brackets
        {yAxis: 'average', x: '10%', name: 'average'},
        {yAxis: 'average', x: '90%'}
    ]    // <-- bracktes
]

instead of your

data: [
    {yAxis: 'average', x: '10%', name: 'average'},
    {yAxis: 'average', x: '90%'}
]

from echarts.