Method show

src/rough-notation.ts:169–186

()

  }

  show(): void {
    switch (this._state) {
      case 'unattached':
        break;
      case 'showing':
        this.hide();
        if (this._svg) {
          this.render(this._svg, true);
        }
        break;
      case 'not-showing':
        this.attach();
        if (this._svg) {
          this.render(this._svg, false);
        }
        break;
    }
  }

  hide(): void {
    if (this._svg) {