{
  "schema_version": "jp-election-municipality-proportional-swing-graph.v1",
  "dataset_id": "jp-election-db.derived-shape.graph",
  "family": "graph",
  "dataset": "municipality-proportional-swing-2025-2026",
  "source_release_version": "2026-05-03-v050",
  "selector": {
    "prefecture_code": "16",
    "prefecture_name": "富山県",
    "prefecture_name_en": "Toyama",
    "party_id": "LDP",
    "party_label": "自民",
    "party_label_en": "Liberal Democratic Party",
    "scope": "prefecture",
    "ranking_id": "",
    "ranking_label": "",
    "ranking_label_en": ""
  },
  "comparison": {
    "comparison_key": "20250720_hc_pr__20260208_hr_block",
    "baseline_election_set_key": "20250720_hc",
    "baseline_election_date": "2025-07-20",
    "baseline_vote_system": "pr",
    "target_election_set_key": "20260208_hr",
    "target_election_date": "2026-02-08",
    "target_vote_system": "block"
  },
  "metric": {
    "primary_metric_id": "votes_change_rate_pct",
    "primary_metric_label": "票数増減率",
    "secondary_metric_id": "votes_delta",
    "secondary_metric_label": "票数差"
  },
  "summary": {
    "point_grain": "municipality",
    "point_count": 15,
    "municipality_count": 15,
    "min_votes_change_rate_pct": 7.654971,
    "max_votes_change_rate_pct": 129.733031
  },
  "municipalities": [
    {
      "prefecture_code": "16",
      "prefecture_name": "富山県",
      "prefecture_name_en": "Toyama",
      "jis_code": "162094",
      "municipality_name": "小矢部市",
      "municipality_name_en": "Oyabe-shi",
      "baseline_votes": 2836.771,
      "target_votes": 6517.0,
      "votes_delta": 3680.229,
      "votes_change_rate_pct": 129.733031,
      "baseline_vote_share_pct_muni": 18.141402,
      "target_vote_share_pct_muni": 47.245179,
      "vote_share_delta_pct_pt": 29.103777
    },
    {
      "prefecture_code": "16",
      "prefecture_name": "富山県",
      "prefecture_name_en": "Toyama",
      "jis_code": "162027",
      "municipality_name": "高岡市",
      "municipality_name_en": "Takaoka-shi",
      "baseline_votes": 21360.638,
      "target_votes": 32217.0,
      "votes_delta": 10856.362,
      "votes_change_rate_pct": 50.824147,
      "baseline_vote_share_pct_muni": 28.192163,
      "target_vote_share_pct_muni": 45.098478,
      "vote_share_delta_pct_pt": 16.906315
    },
    {
      "prefecture_code": "16",
      "prefecture_name": "富山県",
      "prefecture_name_en": "Toyama",
      "jis_code": "163210",
      "municipality_name": "舟橋村",
      "municipality_name_en": "Funahashi-mura",
      "baseline_votes": 477.0,
      "target_votes": 681.0,
      "votes_delta": 204.0,
      "votes_change_rate_pct": 42.767296,
      "baseline_vote_share_pct_muni": 28.224852,
      "target_vote_share_pct_muni": 44.773176,
      "vote_share_delta_pct_pt": 16.548324
    },
    {
      "prefecture_code": "16",
      "prefecture_name": "富山県",
      "prefecture_name_en": "Toyama",
      "jis_code": "162060",
      "municipality_name": "滑川市",
      "municipality_name_en": "Namerikawa-shi",
      "baseline_votes": 4278.396,
      "target_votes": 6083.0,
      "votes_delta": 1804.604,
      "votes_change_rate_pct": 42.179452,
      "baseline_vote_share_pct_muni": 28.177002,
      "target_vote_share_pct_muni": 44.777328,
      "vote_share_delta_pct_pt": 16.600326
    },
    {
      "prefecture_code": "16",
      "prefecture_name": "富山県",
      "prefecture_name_en": "Toyama",
      "jis_code": "162043",
      "municipality_name": "魚津市",
      "municipality_name_en": "Uozu-shi",
      "baseline_votes": 5458.307,
      "target_votes": 7700.0,
      "votes_delta": 2241.693,
      "votes_change_rate_pct": 41.069383,
      "baseline_vote_share_pct_muni": 30.48482,
      "target_vote_share_pct_muni": 46.066407,
      "vote_share_delta_pct_pt": 15.581587
    },
    {
      "prefecture_code": "16",
      "prefecture_name": "富山県",
      "prefecture_name_en": "Toyama",
      "jis_code": "162116",
      "municipality_name": "射水市",
      "municipality_name_en": "Imizu-shi",
      "baseline_votes": 12900.906,
      "target_votes": 18094.0,
      "votes_delta": 5193.094,
      "votes_change_rate_pct": 40.253716,
      "baseline_vote_share_pct_muni": 29.652484,
      "target_vote_share_pct_muni": 45.614743,
      "vote_share_delta_pct_pt": 15.962259
    },
    {
      "prefecture_code": "16",
      "prefecture_name": "富山県",
      "prefecture_name_en": "Toyama",
      "jis_code": "162078",
      "municipality_name": "黒部市",
      "municipality_name_en": "Kurobe-shi",
      "baseline_votes": 5866.786,
      "target_votes": 8167.0,
      "votes_delta": 2300.214,
      "votes_change_rate_pct": 39.207396,
      "baseline_vote_share_pct_muni": 31.141706,
      "target_vote_share_pct_muni": 46.620619,
      "vote_share_delta_pct_pt": 15.478913
    },
    {
      "prefecture_code": "16",
      "prefecture_name": "富山県",
      "prefecture_name_en": "Toyama",
      "jis_code": "163422",
      "municipality_name": "入善町",
      "municipality_name_en": "Nyuzen-machi",
      "baseline_votes": 4216.999,
      "target_votes": 5815.0,
      "votes_delta": 1598.001,
      "votes_change_rate_pct": 37.89427,
      "baseline_vote_share_pct_muni": 36.628151,
      "target_vote_share_pct_muni": 52.255572,
      "vote_share_delta_pct_pt": 15.627421
    },
    {
      "prefecture_code": "16",
      "prefecture_name": "富山県",
      "prefecture_name_en": "Toyama",
      "jis_code": "163236",
      "municipality_name": "立山町",
      "municipality_name_en": "Tateyama-machi",
      "baseline_votes": 3624.893,
      "target_votes": 4603.0,
      "votes_delta": 978.107,
      "votes_change_rate_pct": 26.983059,
      "baseline_vote_share_pct_muni": 31.531776,
      "target_vote_share_pct_muni": 46.080689,
      "vote_share_delta_pct_pt": 14.548913
    },
    {
      "prefecture_code": "16",
      "prefecture_name": "富山県",
      "prefecture_name_en": "Toyama",
      "jis_code": "162108",
      "municipality_name": "南砺市",
      "municipality_name_en": "Nanto-shi",
      "baseline_votes": 10235.821,
      "target_votes": 12493.0,
      "votes_delta": 2257.179,
      "votes_change_rate_pct": 22.051763,
      "baseline_vote_share_pct_muni": 39.505291,
      "target_vote_share_pct_muni": 51.634635,
      "vote_share_delta_pct_pt": 12.129344
    },
    {
      "prefecture_code": "16",
      "prefecture_name": "富山県",
      "prefecture_name_en": "Toyama",
      "jis_code": "163228",
      "municipality_name": "上市町",
      "municipality_name_en": "Kamiichi-machi",
      "baseline_votes": 3048.419,
      "target_votes": 3677.0,
      "votes_delta": 628.581,
      "votes_change_rate_pct": 20.619902,
      "baseline_vote_share_pct_muni": 32.711868,
      "target_vote_share_pct_muni": 45.339088,
      "vote_share_delta_pct_pt": 12.62722
    },
    {
      "prefecture_code": "16",
      "prefecture_name": "富山県",
      "prefecture_name_en": "Toyama",
      "jis_code": "162051",
      "municipality_name": "氷見市",
      "municipality_name_en": "Himi-shi",
      "baseline_votes": 8612.327,
      "target_votes": 10119.0,
      "votes_delta": 1506.673,
      "votes_change_rate_pct": 17.494378,
      "baseline_vote_share_pct_muni": 39.361641,
      "target_vote_share_pct_muni": 51.126718,
      "vote_share_delta_pct_pt": 11.765077
    },
    {
      "prefecture_code": "16",
      "prefecture_name": "富山県",
      "prefecture_name_en": "Toyama",
      "jis_code": "163430",
      "municipality_name": "朝日町",
      "municipality_name_en": "Asahi-machi",
      "baseline_votes": 2271.914,
      "target_votes": 2647.0,
      "votes_delta": 375.086,
      "votes_change_rate_pct": 16.509692,
      "baseline_vote_share_pct_muni": 39.470361,
      "target_vote_share_pct_muni": 50.189609,
      "vote_share_delta_pct_pt": 10.719248
    },
    {
      "prefecture_code": "16",
      "prefecture_name": "富山県",
      "prefecture_name_en": "Toyama",
      "jis_code": "162019",
      "municipality_name": "富山市",
      "municipality_name_en": "Toyama-shi",
      "baseline_votes": 49014.004,
      "target_votes": 54307.0,
      "votes_delta": 5292.996,
      "votes_change_rate_pct": 10.798946,
      "baseline_vote_share_pct_muni": 27.323509,
      "target_vote_share_pct_muni": 42.193631,
      "vote_share_delta_pct_pt": 14.870122
    },
    {
      "prefecture_code": "16",
      "prefecture_name": "富山県",
      "prefecture_name_en": "Toyama",
      "jis_code": "162086",
      "municipality_name": "砺波市",
      "municipality_name_en": "Tonami-shi",
      "baseline_votes": 10489.994,
      "target_votes": 11293.0,
      "votes_delta": 803.006,
      "votes_change_rate_pct": 7.654971,
      "baseline_vote_share_pct_muni": 41.22291,
      "target_vote_share_pct_muni": 49.420157,
      "vote_share_delta_pct_pt": 8.197247
    }
  ]
}