for Eric Echart gl line style

version_2

var series = [];

for (var y = -1; y < 1; y += 0.4) {
    var data = [];
    // Parametric curve
    for (var x = -1; x < 1; x += 0.1) {
        data.push([+x.toFixed(5), +y.toFixed(5), +(Math.sin(x * Math.PI + 0.22) * Math.sin(y * Math.PI + 0.22)).toFixed(5)]);
    }
    series.push({
        type: 'line3D',
        lineStyle: {
            width: 20
        },
        silent: true,
        data: data,
        debug: {
            wireframe: {
                show: true,
                lineStyle: {
                    color: '#fff'
                }
            }
        }
    });
}



option = {
    // backgroundColor: '#fff',
    xAxis3D: {
        type: 'value'
    },
    yAxis3D: {
        type: 'value'
    },
    zAxis3D: {
        type: 'value'
    },
    grid3D: {
        axisLine: {
            lineStyle: {
                color: '#108bcd'
            }
        },
        axisPointer: {
            show: false
        },
        viewControl: {}
    },
    series: series
};

http://gallery.echartsjs.com/editor.html?c=xB1q3jlh_X&v=2