public getLayoutOptions() {
    let grid_rows = 4 // Smallest possible card (only graph) is 4 rows

    const fieldConfig = this.expandedFieldConfig()

    // Each element of card (title, header, content, footer) adds 1 row
    if (this.config.title && this.config.title.length > 0) {
      grid_rows += 1
    }

    if (fieldConfig.sunrise || fieldConfig.sunset) {
      grid_rows += 1
    }

    if (fieldConfig.dawn || fieldConfig.noon || fieldConfig.dusk) {
      grid_rows += 1
    }

    if (fieldConfig.sun_azimuth || fieldConfig.moon_azimuth || fieldConfig.sun_elevation || fieldConfig.moon_elevation) {
      grid_rows += 1
    }

    if (fieldConfig.moonrise || fieldConfig.moon_phase || fieldConfig.moonset) {
      grid_rows += 1
    }

  return {
    grid_rows,
    grid_columns: 4,
    grid_min_columns: 4,
    grid_min_rows: 4,
  };
}