{
  "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": "45",
    "prefecture_name": "宮崎県",
    "prefecture_name_en": "Miyazaki",
    "party_id": "DPP",
    "party_label": "国民",
    "party_label_en": "Democratic Party for the People",
    "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": 26,
    "municipality_count": 26,
    "min_votes_change_rate_pct": -25.759553,
    "max_votes_change_rate_pct": 137.239238
  },
  "municipalities": [
    {
      "prefecture_code": "45",
      "prefecture_name": "宮崎県",
      "prefecture_name_en": "Miyazaki",
      "jis_code": "454427",
      "municipality_name": "日之影町",
      "municipality_name_en": "Hinokage-cho",
      "baseline_votes": 136.571,
      "target_votes": 324.0,
      "votes_delta": 187.429,
      "votes_change_rate_pct": 137.239238,
      "baseline_vote_share_pct_muni": 6.448111,
      "target_vote_share_pct_muni": 14.707217,
      "vote_share_delta_pct_pt": 8.259106
    },
    {
      "prefecture_code": "45",
      "prefecture_name": "宮崎県",
      "prefecture_name_en": "Miyazaki",
      "jis_code": "454303",
      "municipality_name": "椎葉村",
      "municipality_name_en": "Shiiba-son",
      "baseline_votes": 84.447,
      "target_votes": 189.0,
      "votes_delta": 104.553,
      "votes_change_rate_pct": 123.809016,
      "baseline_vote_share_pct_muni": 5.679018,
      "target_vote_share_pct_muni": 12.417871,
      "vote_share_delta_pct_pt": 6.738853
    },
    {
      "prefecture_code": "45",
      "prefecture_name": "宮崎県",
      "prefecture_name_en": "Miyazaki",
      "jis_code": "454311",
      "municipality_name": "美郷町",
      "municipality_name_en": "Misato-cho",
      "baseline_votes": 180.074,
      "target_votes": 391.0,
      "votes_delta": 210.926,
      "votes_change_rate_pct": 117.132956,
      "baseline_vote_share_pct_muni": 6.445025,
      "target_vote_share_pct_muni": 13.050734,
      "vote_share_delta_pct_pt": 6.605709
    },
    {
      "prefecture_code": "45",
      "prefecture_name": "宮崎県",
      "prefecture_name_en": "Miyazaki",
      "jis_code": "454419",
      "municipality_name": "高千穂町",
      "municipality_name_en": "Takachiho-cho",
      "baseline_votes": 370.321,
      "target_votes": 720.0,
      "votes_delta": 349.679,
      "votes_change_rate_pct": 94.425917,
      "baseline_vote_share_pct_muni": 6.011705,
      "target_vote_share_pct_muni": 11.452203,
      "vote_share_delta_pct_pt": 5.440498
    },
    {
      "prefecture_code": "45",
      "prefecture_name": "宮崎県",
      "prefecture_name_en": "Miyazaki",
      "jis_code": "454060",
      "municipality_name": "都農町",
      "municipality_name_en": "Tsuno-cho",
      "baseline_votes": 396.346,
      "target_votes": 757.0,
      "votes_delta": 360.654,
      "votes_change_rate_pct": 90.994737,
      "baseline_vote_share_pct_muni": 8.234905,
      "target_vote_share_pct_muni": 15.209966,
      "vote_share_delta_pct_pt": 6.975061
    },
    {
      "prefecture_code": "45",
      "prefecture_name": "宮崎県",
      "prefecture_name_en": "Miyazaki",
      "jis_code": "454036",
      "municipality_name": "西米良村",
      "municipality_name_en": "Nishimera-son",
      "baseline_votes": 37.322,
      "target_votes": 70.0,
      "votes_delta": 32.678,
      "votes_change_rate_pct": 87.556937,
      "baseline_vote_share_pct_muni": 5.119616,
      "target_vote_share_pct_muni": 9.668508,
      "vote_share_delta_pct_pt": 4.548892
    },
    {
      "prefecture_code": "45",
      "prefecture_name": "宮崎県",
      "prefecture_name_en": "Miyazaki",
      "jis_code": "454435",
      "municipality_name": "五ヶ瀬町",
      "municipality_name_en": "Gokase-cho",
      "baseline_votes": 124.058,
      "target_votes": 214.0,
      "votes_delta": 89.942,
      "votes_change_rate_pct": 72.49996,
      "baseline_vote_share_pct_muni": 6.32949,
      "target_vote_share_pct_muni": 10.968734,
      "vote_share_delta_pct_pt": 4.639244
    },
    {
      "prefecture_code": "45",
      "prefecture_name": "宮崎県",
      "prefecture_name_en": "Miyazaki",
      "jis_code": "454052",
      "municipality_name": "川南町",
      "municipality_name_en": "Kawaminami-cho",
      "baseline_votes": 552.822,
      "target_votes": 925.0,
      "votes_delta": 372.178,
      "votes_change_rate_pct": 67.323298,
      "baseline_vote_share_pct_muni": 8.286943,
      "target_vote_share_pct_muni": 13.318934,
      "vote_share_delta_pct_pt": 5.031991
    },
    {
      "prefecture_code": "45",
      "prefecture_name": "宮崎県",
      "prefecture_name_en": "Miyazaki",
      "jis_code": "454290",
      "municipality_name": "諸塚村",
      "municipality_name_en": "Morotsuka-son",
      "baseline_votes": 58.969,
      "target_votes": 96.0,
      "votes_delta": 37.031,
      "votes_change_rate_pct": 62.797402,
      "baseline_vote_share_pct_muni": 5.730709,
      "target_vote_share_pct_muni": 9.448819,
      "vote_share_delta_pct_pt": 3.71811
    },
    {
      "prefecture_code": "45",
      "prefecture_name": "宮崎県",
      "prefecture_name_en": "Miyazaki",
      "jis_code": "452068",
      "municipality_name": "日向市",
      "municipality_name_en": "Hyuga-shi",
      "baseline_votes": 2633.329,
      "target_votes": 3919.0,
      "votes_delta": 1285.671,
      "votes_change_rate_pct": 48.82303,
      "baseline_vote_share_pct_muni": 10.304555,
      "target_vote_share_pct_muni": 14.892647,
      "vote_share_delta_pct_pt": 4.588092
    },
    {
      "prefecture_code": "45",
      "prefecture_name": "宮崎県",
      "prefecture_name_en": "Miyazaki",
      "jis_code": "454214",
      "municipality_name": "門川町",
      "municipality_name_en": "Kadogawa-cho",
      "baseline_votes": 787.19,
      "target_votes": 1111.0,
      "votes_delta": 323.81,
      "votes_change_rate_pct": 41.134923,
      "baseline_vote_share_pct_muni": 10.268589,
      "target_vote_share_pct_muni": 13.801242,
      "vote_share_delta_pct_pt": 3.532653
    },
    {
      "prefecture_code": "45",
      "prefecture_name": "宮崎県",
      "prefecture_name_en": "Miyazaki",
      "jis_code": "452084",
      "municipality_name": "西都市",
      "municipality_name_en": "Saito-shi",
      "baseline_votes": 993.553,
      "target_votes": 1357.0,
      "votes_delta": 363.447,
      "votes_change_rate_pct": 36.580535,
      "baseline_vote_share_pct_muni": 7.63919,
      "target_vote_share_pct_muni": 10.554562,
      "vote_share_delta_pct_pt": 2.915372
    },
    {
      "prefecture_code": "45",
      "prefecture_name": "宮崎県",
      "prefecture_name_en": "Miyazaki",
      "jis_code": "454028",
      "municipality_name": "新富町",
      "municipality_name_en": "Shintomi-cho",
      "baseline_votes": 642.886,
      "target_votes": 878.0,
      "votes_delta": 235.114,
      "votes_change_rate_pct": 36.571647,
      "baseline_vote_share_pct_muni": 7.884302,
      "target_vote_share_pct_muni": 11.05515,
      "vote_share_delta_pct_pt": 3.170848
    },
    {
      "prefecture_code": "45",
      "prefecture_name": "宮崎県",
      "prefecture_name_en": "Miyazaki",
      "jis_code": "454010",
      "municipality_name": "高鍋町",
      "municipality_name_en": "Takanabe-cho",
      "baseline_votes": 816.032,
      "target_votes": 1093.0,
      "votes_delta": 276.968,
      "votes_change_rate_pct": 33.940826,
      "baseline_vote_share_pct_muni": 8.992088,
      "target_vote_share_pct_muni": 11.962351,
      "vote_share_delta_pct_pt": 2.970263
    },
    {
      "prefecture_code": "45",
      "prefecture_name": "宮崎県",
      "prefecture_name_en": "Miyazaki",
      "jis_code": "454044",
      "municipality_name": "木城町",
      "municipality_name_en": "Kijo-cho",
      "baseline_votes": 224.969,
      "target_votes": 275.0,
      "votes_delta": 50.031,
      "votes_change_rate_pct": 22.239064,
      "baseline_vote_share_pct_muni": 10.400786,
      "target_vote_share_pct_muni": 12.45471,
      "vote_share_delta_pct_pt": 2.053924
    },
    {
      "prefecture_code": "45",
      "prefecture_name": "宮崎県",
      "prefecture_name_en": "Miyazaki",
      "jis_code": "452033",
      "municipality_name": "延岡市",
      "municipality_name_en": "Nobeoka-shi",
      "baseline_votes": 7650.589,
      "target_votes": 8995.0,
      "votes_delta": 1344.411,
      "votes_change_rate_pct": 17.572647,
      "baseline_vote_share_pct_muni": 13.634254,
      "target_vote_share_pct_muni": 17.14411,
      "vote_share_delta_pct_pt": 3.509856
    },
    {
      "prefecture_code": "45",
      "prefecture_name": "宮崎県",
      "prefecture_name_en": "Miyazaki",
      "jis_code": "452076",
      "municipality_name": "串間市",
      "municipality_name_en": "Kushima-shi",
      "baseline_votes": 390.37,
      "target_votes": 406.0,
      "votes_delta": 15.63,
      "votes_change_rate_pct": 4.003894,
      "baseline_vote_share_pct_muni": 5.204239,
      "target_vote_share_pct_muni": 5.699846,
      "vote_share_delta_pct_pt": 0.495607
    },
    {
      "prefecture_code": "45",
      "prefecture_name": "宮崎県",
      "prefecture_name_en": "Miyazaki",
      "jis_code": "452092",
      "municipality_name": "えびの市",
      "municipality_name_en": "Ebino-shi",
      "baseline_votes": 472.535,
      "target_votes": 455.0,
      "votes_delta": -17.535,
      "votes_change_rate_pct": -3.710836,
      "baseline_vote_share_pct_muni": 5.740221,
      "target_vote_share_pct_muni": 5.645862,
      "vote_share_delta_pct_pt": -0.094359
    },
    {
      "prefecture_code": "45",
      "prefecture_name": "宮崎県",
      "prefecture_name_en": "Miyazaki",
      "jis_code": "452041",
      "municipality_name": "日南市",
      "municipality_name_en": "Nichinan-shi",
      "baseline_votes": 1321.053,
      "target_votes": 1198.0,
      "votes_delta": -123.053,
      "votes_change_rate_pct": -9.314766,
      "baseline_vote_share_pct_muni": 6.361922,
      "target_vote_share_pct_muni": 6.004712,
      "vote_share_delta_pct_pt": -0.35721
    },
    {
      "prefecture_code": "45",
      "prefecture_name": "宮崎県",
      "prefecture_name_en": "Miyazaki",
      "jis_code": "452050",
      "municipality_name": "小林市",
      "municipality_name_en": "Kobayashi-shi",
      "baseline_votes": 1233.014,
      "target_votes": 1094.0,
      "votes_delta": -139.014,
      "votes_change_rate_pct": -11.274325,
      "baseline_vote_share_pct_muni": 6.720155,
      "target_vote_share_pct_muni": 6.358247,
      "vote_share_delta_pct_pt": -0.361908
    },
    {
      "prefecture_code": "45",
      "prefecture_name": "宮崎県",
      "prefecture_name_en": "Miyazaki",
      "jis_code": "453617",
      "municipality_name": "高原町",
      "municipality_name_en": "Takaharu-cho",
      "baseline_votes": 268.44,
      "target_votes": 238.0,
      "votes_delta": -30.44,
      "votes_change_rate_pct": -11.339592,
      "baseline_vote_share_pct_muni": 6.428161,
      "target_vote_share_pct_muni": 5.990435,
      "vote_share_delta_pct_pt": -0.437726
    },
    {
      "prefecture_code": "45",
      "prefecture_name": "宮崎県",
      "prefecture_name_en": "Miyazaki",
      "jis_code": "453820",
      "municipality_name": "国富町",
      "municipality_name_en": "Kunitomi-cho",
      "baseline_votes": 602.178,
      "target_votes": 526.0,
      "votes_delta": -76.178,
      "votes_change_rate_pct": -12.650412,
      "baseline_vote_share_pct_muni": 7.222958,
      "target_vote_share_pct_muni": 6.282097,
      "vote_share_delta_pct_pt": -0.940861
    },
    {
      "prefecture_code": "45",
      "prefecture_name": "宮崎県",
      "prefecture_name_en": "Miyazaki",
      "jis_code": "453838",
      "municipality_name": "綾町",
      "municipality_name_en": "Aya-cho",
      "baseline_votes": 276.002,
      "target_votes": 215.0,
      "votes_delta": -61.002,
      "votes_change_rate_pct": -22.102014,
      "baseline_vote_share_pct_muni": 7.888025,
      "target_vote_share_pct_muni": 5.545525,
      "vote_share_delta_pct_pt": -2.3425
    },
    {
      "prefecture_code": "45",
      "prefecture_name": "宮崎県",
      "prefecture_name_en": "Miyazaki",
      "jis_code": "452017",
      "municipality_name": "宮崎市",
      "municipality_name_en": "Miyazaki-shi",
      "baseline_votes": 18485.865,
      "target_votes": 14167.0,
      "votes_delta": -4318.865,
      "votes_change_rate_pct": -23.363067,
      "baseline_vote_share_pct_muni": 10.112728,
      "target_vote_share_pct_muni": 8.426318,
      "vote_share_delta_pct_pt": -1.68641
    },
    {
      "prefecture_code": "45",
      "prefecture_name": "宮崎県",
      "prefecture_name_en": "Miyazaki",
      "jis_code": "453412",
      "municipality_name": "三股町",
      "municipality_name_en": "Mimata-cho",
      "baseline_votes": 901.612,
      "target_votes": 678.0,
      "votes_delta": -223.612,
      "votes_change_rate_pct": -24.801356,
      "baseline_vote_share_pct_muni": 8.168255,
      "target_vote_share_pct_muni": 6.798356,
      "vote_share_delta_pct_pt": -1.369899
    },
    {
      "prefecture_code": "45",
      "prefecture_name": "宮崎県",
      "prefecture_name_en": "Miyazaki",
      "jis_code": "452025",
      "municipality_name": "都城市",
      "municipality_name_en": "Miyakonojo-shi",
      "baseline_votes": 5684.233,
      "target_votes": 4220.0,
      "votes_delta": -1464.233,
      "votes_change_rate_pct": -25.759553,
      "baseline_vote_share_pct_muni": 8.107824,
      "target_vote_share_pct_muni": 6.851094,
      "vote_share_delta_pct_pt": -1.25673
    }
  ]
}