Method convert_and_save

js/src/BrushSelector.ts:265–295

()

  }

  convert_and_save() {
    const e = d3GetEvent();
    if (!e.sourceEvent) {
      return;
    }
    if (!e.selection) {
      this.empty_selection();
    } else {
      const d0 = e.selection;
      const pixel_extent_x = [d0[0][0], d0[1][0]];
      const pixel_extent_y = [d0[1][1], d0[0][1]];

      const extent_x = pixel_extent_x
        .map(this.x_scale.invert.bind(this.x_scale))
        .sort(sort);
      const extent_y = pixel_extent_y
        .map(this.y_scale.invert.bind(this.y_scale))
        .sort(sort);

      this.update_mark_selected(pixel_extent_x, pixel_extent_y);
      this.set_selected(
        'selected_x',
        this.x_scale.model.typedRange(extent_x as number[])
      );
      this.set_selected(
        'selected_y',
        this.y_scale.model.typedRange(extent_y as number[])
      );
      this.touch();
    }
  }

  selected_changed() {
    if (this.brushing) {