ng2-charts金融图表如何从x轴删除日期

Question

我需要从x轴上删除日期（最坏的情况），最好将蜡烛图ng2-charts中的类型从日期更改为字符串 （https://valor-software.com/ng2-charts/#FinancialChart）

该html文件为：

<div class="chart">
  <canvas baseChart [datasets]="financialChartData" [options]="financialChartOptions"
    [colors]="financialChartColors" [legend]="financialChartLegend" [chartType]="financialChartType">
  </canvas>
</div>

ts文件是：

@Component({
  selector: 'app-candle-chart',
  templateUrl: './candle-chart.component.html',
  styleUrls: ['./candle-chart.component.css']
})
export class CandleChartComponent implements OnInit {
  initialDateStr = '';



  public financialChartData = [
    {
      label: 'Heavy Load',
      data: [{t:0,o:0,l:0,h:0,c:0},
        {t:1,o:10,l:5,h:100,c:20},
        {t:2,o:15,l:10,h:74,c:5},
        {t:3,o:45,l:23,h:89,c:25},
        {t:4,o:0,l:0,h:0,c:0},]
    }
  ];
  public financialChartOptions: ChartOptions = {
    responsive: true,
    maintainAspectRatio: true,
  };
  public financialChartColors: Color[] = [
    {
      borderColor: 'black',
      backgroundColor: 'rgba(255,0,0,0.3)',
    },
  ];
  public financialChartLegend = true;
  public financialChartType = 'candlestick';

  @ViewChild(BaseChartDirective) chart: BaseChartDirective;

  constructor() { }

  ngOnInit() {
  }

}

我正在搜索文档，但找不到

提前谢谢