桑基图有的名字显示不出来，有12个标签，但是只显示了8个标签
配置 plotOptions.series.dataLabels.allowOverlap = true 试试
还是不行，
Highcharts.chart(‘container’, {
exporting: {
sourceWidth: 250,
sourceHeight: 400
},
series: [{
keys: [‘from’, ‘to’, ‘weight’],
data: [
[‘reference’, ‘alpha’, 191 ],
[‘reference’, ‘b_cell’, 10 ],
[‘reference’, ‘beta’, 894 ],
[‘reference’, ‘delta’, 218],
[‘reference’, ‘ductal’, 275 ],
[‘reference’, ‘endothelial’, 139 ],
[‘reference’, ‘gamma’, 41 ],
[‘reference’, ‘immune_other’, 8 ],
[‘reference’, ‘macrophage’, 36 ],
[‘reference’, ‘schwann’, 6 ],
[‘reference’, ‘stellate’, 61 ],
[‘reference’, ‘t_cell’, 7 ],
[‘query’, ‘alpha’, 5100 ],
[‘query’, ‘beta’,3826 ],
[‘query’, ‘delta’, 966 ],
[‘query’, ‘ductal’, 1804 ],
[‘query’, ‘endothelial’, 289 ],
[‘query’, ‘gamma’, 656 ],
[‘query’, ‘macrophage’, 55 ],
[‘query’, ‘schwann’, 13 ],
[‘query’, ‘stellate’, 511 ],
[‘query’, ‘t_cell’, 7 ],
],
type: ‘sankey’,
name: ‘Sankey demo series’
}]
});
plotOptions.series.dataLabels.allowOverlap = true;
您可以试试