highcharts - disable fading series on marker hover

问题

I have multiple series in my chart area. When I hover on a marker of any series, the other background series' fade and become more transparent. I'm trying to disable that feature and have all series with full opacity at all times.

回答1:

You need to change the opacity property for a inactive state:

plotOptions: {
    series: {
        states: {
            inactive: {
                opacity: 1
            }
        }
    }
}

---

Live demo: http://jsfiddle.net/BlackLabel/wp46gdf7/

API Reference: https://api.highcharts.com/highcharts/series.column.states.inactive.opacity

来源：https://stackoverflow.com/questions/55595123/highcharts-disable-fading-series-on-marker-hover