Method update_domains

js/src/LinesModel.ts:158–204

()

  }

  update_domains() {
    if (!this.mark_data) {
      return;
    }
    const scales = this.getScales();
    const x_scale = scales.x,
      y_scale = scales.y;
    const color_scale = scales.color;

    if (!this.get('preserve_domain').x) {
      x_scale.computeAndSetDomain(
        this.mark_data.map((elem) => {
          return elem.values.map((d) => {
            return d.x;
          });
        }),
        this.model_id + '_x'
      );
    } else {
      x_scale.delDomain([], this.model_id + '_x');
    }

    if (!this.get('preserve_domain').y) {
      y_scale.computeAndSetDomain(
        this.mark_data.map((elem) => {
          return elem.values.map((d) => {
            return d.y;
          });
        }),
        this.model_id + '_y'
      );
    } else {
      y_scale.delDomain([], this.model_id + '_y');
    }
    if (color_scale !== null && color_scale !== undefined) {
      if (!this.get('preserve_domain').color) {
        color_scale.computeAndSetDomain(
          this.mark_data.map((elem) => {
            return elem.color;
          }),
          this.model_id + '_color'
        );
      } else {
        color_scale.delDomain([], this.model_id + '_color');
      }
    }
  }

  get_data_dict(data, index) {
    return data;