{
  "dataset_id": "jp-election-db.derived-shape.graph",
  "family": "graph",
  "dataset": "municipality-series",
  "source_release_version": "2026-05-04-v051",
  "selector": {
    "jis_code": "341011",
    "prefecture_code": "34",
    "prefecture_name": "広島県",
    "municipality_name_ja": "広島市 中区",
    "is_active": false,
    "effective_from": null,
    "effective_to": null,
    "area_notes": null
  },
  "summary": {
    "stats_point_count": 1,
    "party_vote_point_count": 10,
    "party_count": 10,
    "series_count": 10,
    "election_count": 1,
    "timeline_slot_count": 13,
    "observed_timeline_slot_count": 1,
    "component_count": 1
  },
  "source_paths": {
    "stats_series_path": "products/jp-election/derived/extraction/municipality-series/stats/releases/2026-05-04-v051/by-jis/341011.csv",
    "party_votes_path": "products/jp-election/derived/extraction/municipality-series/party-votes/releases/2026-05-04-v051/by-jis/341011.csv"
  },
  "timeline_slots": [
    {
      "timeline_slot_key": "2009_hr",
      "election_set_key": "20090830_hr",
      "election_date": "2009-08-30",
      "election_type": "hr",
      "label": "2009 衆",
      "is_observed": false
    },
    {
      "timeline_slot_key": "2010_hc",
      "election_set_key": "20100711_hc",
      "election_date": "2010-07-11",
      "election_type": "hc",
      "label": "2010 参",
      "is_observed": false
    },
    {
      "timeline_slot_key": "2012_hr",
      "election_set_key": "20121216_hr",
      "election_date": "2012-12-16",
      "election_type": "hr",
      "label": "2012 衆",
      "is_observed": false
    },
    {
      "timeline_slot_key": "2013_hc",
      "election_set_key": "20130721_hc",
      "election_date": "2013-07-21",
      "election_type": "hc",
      "label": "2013 参",
      "is_observed": false
    },
    {
      "timeline_slot_key": "2014_hr",
      "election_set_key": "20141214_hr",
      "election_date": "2014-12-14",
      "election_type": "hr",
      "label": "2014 衆",
      "is_observed": false
    },
    {
      "timeline_slot_key": "2016_hc",
      "election_set_key": "20160710_hc",
      "election_date": "2016-07-10",
      "election_type": "hc",
      "label": "2016 参",
      "is_observed": false
    },
    {
      "timeline_slot_key": "2017_hr",
      "election_set_key": "20171022_hr",
      "election_date": "2017-10-22",
      "election_type": "hr",
      "label": "2017 衆",
      "is_observed": false
    },
    {
      "timeline_slot_key": "2019_hc",
      "election_set_key": "20190721_hc",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "label": "2019 参",
      "is_observed": false
    },
    {
      "timeline_slot_key": "2021_hr",
      "election_set_key": "20211031_hr",
      "election_date": "2021-10-31",
      "election_type": "hr",
      "label": "2021 衆",
      "is_observed": false
    },
    {
      "timeline_slot_key": "2022_hc",
      "election_set_key": "20220710_hc",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "label": "2022 参",
      "is_observed": false
    },
    {
      "timeline_slot_key": "2024_hr",
      "election_set_key": "20241027_hr",
      "election_date": "2024-10-27",
      "election_type": "hr",
      "label": "2024 衆",
      "is_observed": false
    },
    {
      "timeline_slot_key": "2025_hc",
      "election_set_key": "20250720_hc",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "label": "2025 参",
      "is_observed": true
    },
    {
      "timeline_slot_key": "2026_hr",
      "election_set_key": "20260208_hr",
      "election_date": "2026-02-08",
      "election_type": "hr",
      "label": "2026 衆",
      "is_observed": false
    }
  ],
  "components": [
    {
      "component_key": "hc_multi_party_total",
      "election_type": "hc",
      "vote_system": "multi",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "label": "選挙区 / Constituency party total",
      "short_label": "選挙区",
      "point_count": 11,
      "observed_timeline_slot_count": 1
    }
  ],
  "stats_series": [
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      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_multi_34",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "eligible_voters": 115951,
      "actual_voters": 61542,
      "valid_votes": 59434,
      "invalid_votes": 2108,
      "turnout_pct": 53.075868,
      "invalid_rate_pct": 3.425303
    }
  ],
  "stats_component_series": [
    {
      "component_key": "hc_multi_party_total",
      "election_type": "hc",
      "vote_system": "multi",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "label": "選挙区 / Constituency party total",
      "short_label": "選挙区",
      "points": [
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_multi_34",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "eligible_voters": 115951,
          "actual_voters": 61542,
          "valid_votes": 59434,
          "invalid_votes": 2108,
          "turnout_pct": 53.075868,
          "invalid_rate_pct": 3.425303
        }
      ]
    }
  ],
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      "party_id": "CDP",
      "formal_name": "立憲民主党",
      "common_name": "立憲",
      "name_en": "Constitutional Democratic Party of Japan"
    },
    {
      "party_id": "ISH",
      "formal_name": "日本維新の会",
      "common_name": "維新",
      "name_en": "Japan Innovation Party (Ishin)"
    },
    {
      "party_id": "JCP",
      "formal_name": "日本共産党",
      "common_name": "共産",
      "name_en": "Japanese Communist Party"
    },
    {
      "party_id": "JHP",
      "formal_name": "日本保守党",
      "common_name": "保守",
      "name_en": "Japan Conservative Party"
    },
    {
      "party_id": "LDP",
      "formal_name": "自由民主党",
      "common_name": "自民",
      "name_en": "Liberal Democratic Party"
    },
    {
      "party_id": "MUR",
      "formal_name": "無所属連合",
      "common_name": "無連",
      "name_en": "Union of Independents"
    },
    {
      "party_id": "NHK",
      "formal_name": "NHKから国民を守る党",
      "common_name": "N党",
      "name_en": "NHK Party"
    },
    {
      "party_id": "REI",
      "formal_name": "れいわ新選組",
      "common_name": "れいわ",
      "name_en": "Reiwa Shinsengumi"
    },
    {
      "party_id": "SAN",
      "formal_name": "参政党",
      "common_name": "参政",
      "name_en": "Sanseito"
    },
    {
      "party_id": "SDP",
      "formal_name": "社会民主党",
      "common_name": "社民",
      "name_en": "Social Democratic Party"
    }
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      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_multi_34",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
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      "series_id": "CDP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 13591,
      "valid_votes": 59434,
      "vote_share_pct_muni": 22.867382
    },
    {
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      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_multi_34",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "ISH",
      "series_id": "ISH__constituency",
      "series_identity": "party_id+component_family",
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      "valid_votes": 59434,
      "vote_share_pct_muni": 0.972507
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_multi_party_total",
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      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_multi_34",
      "election_date": "2025-07-20",
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      "vote_system": "multi",
      "pr_block": null,
      "party_id": "JCP",
      "series_id": "JCP__constituency",
      "series_identity": "party_id+component_family",
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      "valid_votes": 59434,
      "vote_share_pct_muni": 5.296632
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    {
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      "vote_share_pct_muni": 0.531682
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      "series_id": "LDP__constituency",
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      "vote_share_pct_muni": 33.516169
    },
    {
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      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_multi_34",
      "election_date": "2025-07-20",
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      "pr_block": null,
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      "vote_share_pct_muni": 23.134906
    },
    {
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      "component_family": "constituency",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_multi_34",
      "election_date": "2025-07-20",
      "election_type": "hc",
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      "valid_votes": 59434,
      "vote_share_pct_muni": 2.005586
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    {
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      "election_set_key": "20250720_hc",
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      "election_type": "hc",
      "vote_system": "multi",
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      "valid_votes": 59434,
      "vote_share_pct_muni": 8.145169
    },
    {
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      "vote_share_pct_muni": 1.864253
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      "election_set_key": "20250720_hc",
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      "valid_votes": 59434,
      "vote_share_pct_muni": 1.665713
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  ],
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      "series_identity": "party_id+component_family",
      "party_id": "LDP",
      "component_family": "constituency",
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      "series_label": "自民 / 選挙区",
      "formal_name": "自由民主党",
      "common_name": "自民",
      "name_en": "Liberal Democratic Party",
      "total_votes": 19920,
      "max_votes": 19920,
      "point_count": 1,
      "points": [
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          "timeline_slot_key": "2025_hc",
          "component_key": "hc_multi_party_total",
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          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_multi_34",
          "election_date": "2025-07-20",
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          "pr_block": null,
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          "vote_share_pct_muni": 33.516169
        }
      ]
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    {
      "series_id": "MUR__constituency",
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      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "無連 / 選挙区",
      "formal_name": "無所属連合",
      "common_name": "無連",
      "name_en": "Union of Independents",
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      "max_votes": 13750,
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      "points": [
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          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_multi_34",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "multi",
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          "series_id": "MUR__constituency",
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        }
      ]
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      "common_name": "立憲",
      "name_en": "Constitutional Democratic Party of Japan",
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      "max_votes": 13591,
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          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_multi_34",
          "election_date": "2025-07-20",
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          "vote_system": "multi",
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          "series_id": "CDP__constituency",
          "series_identity": "party_id+component_family",
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          "vote_share_pct_muni": 22.867382
        }
      ]
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      "series_id": "REI__constituency",
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      "series_label": "れいわ / 選挙区",
      "formal_name": "れいわ新選組",
      "common_name": "れいわ",
      "name_en": "Reiwa Shinsengumi",
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      "max_votes": 4841,
      "point_count": 1,
      "points": [
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          "timeline_slot_key": "2025_hc",
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          "election_key": "20250720_hc_multi_34",
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          "vote_share_pct_muni": 8.145169
        }
      ]
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      "component_family_label": "選挙区",
      "series_label": "共産 / 選挙区",
      "formal_name": "日本共産党",
      "common_name": "共産",
      "name_en": "Japanese Communist Party",
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      "max_votes": 3148,
      "point_count": 1,
      "points": [
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          "vote_share_pct_muni": 5.296632
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      ]
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      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "N党 / 選挙区",
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      "common_name": "N党",
      "name_en": "NHK Party",
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      "max_votes": 1192,
      "point_count": 1,
      "points": [
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          "timeline_slot_key": "2025_hc",
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          "vote_share_pct_muni": 2.005586
        }
      ]
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      "series_identity": "party_id+component_family",
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      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "参政 / 選挙区",
      "formal_name": "参政党",
      "common_name": "参政",
      "name_en": "Sanseito",
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      "max_votes": 1108,
      "point_count": 1,
      "points": [
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          "election_key": "20250720_hc_multi_34",
          "election_date": "2025-07-20",
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