I have some usefull trick to center map on non empty (with some data) regions to avoid this case:
https://gyazo.com/35fd0d74d3e773f694790c5fc0c95ece

and now i can show only usefull part of highmap, by default:
https://gyazo.com/d7ca32d8ce8b1535bddd331a997c67b8

{code}
const points = this.chart.series[0];

    let minX = Number.MAX_SAFE_INTEGER,
        maxX = Number.MIN_SAFE_INTEGER,
        minY = Number.MAX_SAFE_INTEGER,
        maxY = Number.MIN_SAFE_INTEGER;

    if (!points) return;

    this.chart.series[0]
        .getValidPoints()
        .forEach(item => {
            if (item['_minX'] && item['_maxX'] && item['_minY'] && item['_maxY']) {
                minX = Math.min(minX, item['_minX']);
                maxX = Math.max(maxX, item['_maxX']);
                minY = Math.min(minY, item['_minY']);
                maxY = Math.max(maxY, item['_maxY']);
            }
        });

    this.chart.series[0].xAxis.setExtremes(minX, maxX, true);
    this.chart.series[0].yAxis.setExtremes(minY, maxY, true);
    this.chart.redraw();

{code}