如何在Angular的chart.js中显示X和Y轴名称？

Question

希望大家过得愉快。
我已经使用ng2-chart构建了此图表：

这是html代码：

  <div style="display: block;">
  <canvas
    baseChart
    [datasets]="scatterChartData"
    [options]="scatterChartOptions"
    [chartType]="scatterChartType"
  >
  </canvas>
</div>

这是相关的打字稿代码：

export class CartographieDesRisquesComponent implements OnInit {
  constructor() {}
  public scatterChartOptions: ChartOptions = {
    responsive: true,
    scales : {
      yAxes: [{
      }],
      xAxes: [{
        type:'time'
        }],
    },
  };

我已经在文档和文件（来自下载的ng2-chart模块）中进行了搜索，该文件包含可以在x和y轴定义中使用的选项。

interface CommonAxe {
        bounds?: string;
        type?: ScaleType | string;
        display?: boolean;
        id?: string;
        stacked?: boolean;
        position?: string;
        ticks?: TickOptions;
        gridLines?: GridLineOptions;
        barThickness?: number | "flex";
        maxBarThickness?: number;
        scaleLabel?: ScaleTitleOptions;
        time?: TimeScale;
        offset?: boolean;
        beforeUpdate?(scale?: any): void;
        beforeSetDimension?(scale?: any): void;
        beforeDataLimits?(scale?: any): void;
        beforeBuildTicks?(scale?: any): void;
        beforeTickToLabelConversion?(scale?: any): void;
        beforeCalculateTickRotation?(scale?: any): void;
        beforeFit?(scale?: any): void;
        afterUpdate?(scale?: any): void;
        afterSetDimension?(scale?: any): void;
        afterDataLimits?(scale?: any): void;
        afterBuildTicks?(scale?: any): void;
        afterTickToLabelConversion?(scale?: any): void;
        afterCalculateTickRotation?(scale?: any): void;
        afterFit?(scale?: any): void;
    }

但是我找不到如何显示X和Y轴名称。
感谢您的帮助。