{
  "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": "JCP",
    "party_label": "共産",
    "party_label_en": "Japanese Communist 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": 26,
    "municipality_count": 26,
    "min_votes_change_rate_pct": -16.034985,
    "max_votes_change_rate_pct": 100.0
  },
  "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": 14.0,
      "target_votes": 28.0,
      "votes_delta": 14.0,
      "votes_change_rate_pct": 100.0,
      "baseline_vote_share_pct_muni": 0.661001,
      "target_vote_share_pct_muni": 1.270994,
      "vote_share_delta_pct_pt": 0.609993
    },
    {
      "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": 90.0,
      "target_votes": 126.0,
      "votes_delta": 36.0,
      "votes_change_rate_pct": 40.0,
      "baseline_vote_share_pct_muni": 1.869936,
      "target_vote_share_pct_muni": 2.531646,
      "vote_share_delta_pct_pt": 0.66171
    },
    {
      "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": 39.0,
      "target_votes": 53.0,
      "votes_delta": 14.0,
      "votes_change_rate_pct": 35.897436,
      "baseline_vote_share_pct_muni": 1.803051,
      "target_vote_share_pct_muni": 2.400362,
      "vote_share_delta_pct_pt": 0.597311
    },
    {
      "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": 23.0,
      "target_votes": 28.0,
      "votes_delta": 5.0,
      "votes_change_rate_pct": 21.73913,
      "baseline_vote_share_pct_muni": 1.173469,
      "target_vote_share_pct_muni": 1.435161,
      "vote_share_delta_pct_pt": 0.261692
    },
    {
      "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": 639.249,
      "target_votes": 763.0,
      "votes_delta": 123.751,
      "votes_change_rate_pct": 19.35881,
      "baseline_vote_share_pct_muni": 2.501464,
      "target_vote_share_pct_muni": 2.899487,
      "vote_share_delta_pct_pt": 0.398023
    },
    {
      "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": 173.04,
      "target_votes": 206.0,
      "votes_delta": 32.96,
      "votes_change_rate_pct": 19.047619,
      "baseline_vote_share_pct_muni": 2.122149,
      "target_vote_share_pct_muni": 2.593805,
      "vote_share_delta_pct_pt": 0.471656
    },
    {
      "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": 219.0,
      "target_votes": 257.0,
      "votes_delta": 38.0,
      "votes_change_rate_pct": 17.351598,
      "baseline_vote_share_pct_muni": 2.413223,
      "target_vote_share_pct_muni": 2.812739,
      "vote_share_delta_pct_pt": 0.399516
    },
    {
      "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": 58.0,
      "target_votes": 68.0,
      "votes_delta": 10.0,
      "votes_change_rate_pct": 17.241379,
      "baseline_vote_share_pct_muni": 2.075877,
      "target_vote_share_pct_muni": 2.269693,
      "vote_share_delta_pct_pt": 0.193816
    },
    {
      "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": 182.037,
      "target_votes": 208.0,
      "votes_delta": 25.963,
      "votes_change_rate_pct": 14.262485,
      "baseline_vote_share_pct_muni": 2.728781,
      "target_vote_share_pct_muni": 2.99496,
      "vote_share_delta_pct_pt": 0.266179
    },
    {
      "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": 220.0,
      "target_votes": 246.0,
      "votes_delta": 26.0,
      "votes_change_rate_pct": 11.818182,
      "baseline_vote_share_pct_muni": 2.869815,
      "target_vote_share_pct_muni": 3.055901,
      "vote_share_delta_pct_pt": 0.186086
    },
    {
      "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": 9.0,
      "target_votes": 10.0,
      "votes_delta": 1.0,
      "votes_change_rate_pct": 11.111111,
      "baseline_vote_share_pct_muni": 0.874636,
      "target_vote_share_pct_muni": 0.984252,
      "vote_share_delta_pct_pt": 0.109616
    },
    {
      "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": 18.0,
      "target_votes": 19.0,
      "votes_delta": 1.0,
      "votes_change_rate_pct": 5.555556,
      "baseline_vote_share_pct_muni": 1.210491,
      "target_vote_share_pct_muni": 1.248357,
      "vote_share_delta_pct_pt": 0.037866
    },
    {
      "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": 192.0,
      "target_votes": 202.0,
      "votes_delta": 10.0,
      "votes_change_rate_pct": 5.208333,
      "baseline_vote_share_pct_muni": 5.487282,
      "target_vote_share_pct_muni": 5.210214,
      "vote_share_delta_pct_pt": -0.277068
    },
    {
      "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": 1354.02,
      "target_votes": 1383.0,
      "votes_delta": 28.98,
      "votes_change_rate_pct": 2.140293,
      "baseline_vote_share_pct_muni": 2.413024,
      "target_vote_share_pct_muni": 2.635943,
      "vote_share_delta_pct_pt": 0.222919
    },
    {
      "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": 87.0,
      "target_votes": 87.0,
      "votes_delta": 0.0,
      "votes_change_rate_pct": 0.0,
      "baseline_vote_share_pct_muni": 1.412338,
      "target_vote_share_pct_muni": 1.383808,
      "vote_share_delta_pct_pt": -0.02853
    },
    {
      "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": 4.0,
      "target_votes": 4.0,
      "votes_delta": 0.0,
      "votes_change_rate_pct": 0.0,
      "baseline_vote_share_pct_muni": 0.548697,
      "target_vote_share_pct_muni": 0.552486,
      "vote_share_delta_pct_pt": 0.003789
    },
    {
      "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": 336.136,
      "target_votes": 335.0,
      "votes_delta": -1.136,
      "votes_change_rate_pct": -0.337958,
      "baseline_vote_share_pct_muni": 2.584469,
      "target_vote_share_pct_muni": 2.605585,
      "vote_share_delta_pct_pt": 0.021116
    },
    {
      "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": 201.0,
      "target_votes": 194.0,
      "votes_delta": -7.0,
      "votes_change_rate_pct": -3.482587,
      "baseline_vote_share_pct_muni": 2.410939,
      "target_vote_share_pct_muni": 2.316971,
      "vote_share_delta_pct_pt": -0.093968
    },
    {
      "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": 203.052,
      "target_votes": 192.0,
      "votes_delta": -11.052,
      "votes_change_rate_pct": -5.442941,
      "baseline_vote_share_pct_muni": 2.466618,
      "target_vote_share_pct_muni": 2.38243,
      "vote_share_delta_pct_pt": -0.084188
    },
    {
      "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": 198.0,
      "target_votes": 182.0,
      "votes_delta": -16.0,
      "votes_change_rate_pct": -8.080808,
      "baseline_vote_share_pct_muni": 2.639648,
      "target_vote_share_pct_muni": 2.555103,
      "vote_share_delta_pct_pt": -0.084545
    },
    {
      "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": 4921.078,
      "target_votes": 4457.0,
      "votes_delta": -464.078,
      "votes_change_rate_pct": -9.430413,
      "baseline_vote_share_pct_muni": 2.692085,
      "target_vote_share_pct_muni": 2.650956,
      "vote_share_delta_pct_pt": -0.041129
    },
    {
      "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": 2185.396,
      "target_votes": 1972.0,
      "votes_delta": -213.396,
      "votes_change_rate_pct": -9.764638,
      "baseline_vote_share_pct_muni": 3.117185,
      "target_vote_share_pct_muni": 3.201507,
      "vote_share_delta_pct_pt": 0.084322
    },
    {
      "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": 140.062,
      "target_votes": 125.0,
      "votes_delta": -15.062,
      "votes_change_rate_pct": -10.753809,
      "baseline_vote_share_pct_muni": 3.353975,
      "target_vote_share_pct_muni": 3.146237,
      "vote_share_delta_pct_pt": -0.207738
    },
    {
      "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": 584.816,
      "target_votes": 521.0,
      "votes_delta": -63.816,
      "votes_change_rate_pct": -10.91215,
      "baseline_vote_share_pct_muni": 2.816354,
      "target_vote_share_pct_muni": 2.611398,
      "vote_share_delta_pct_pt": -0.204956
    },
    {
      "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": 529.0,
      "target_votes": 464.0,
      "votes_delta": -65.0,
      "votes_change_rate_pct": -12.287335,
      "baseline_vote_share_pct_muni": 2.883148,
      "target_vote_share_pct_muni": 2.696734,
      "vote_share_delta_pct_pt": -0.186414
    },
    {
      "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": 343.0,
      "target_votes": 288.0,
      "votes_delta": -55.0,
      "votes_change_rate_pct": -16.034985,
      "baseline_vote_share_pct_muni": 3.107447,
      "target_vote_share_pct_muni": 2.887797,
      "vote_share_delta_pct_pt": -0.21965
    }
  ]
}