Method update_labels

js/src/LinesModel.ts:130–137

()

  }

  update_labels() {
    // update the names in mark_data
    const labels = this.get_labels();
    this.mark_data.forEach((element, i) => {
      element.name = labels[i];
    });
    this.trigger('labels_updated');
  }

  get_labels() {
    // Function to set the labels appropriately.