{
  "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": "25",
    "prefecture_name": "滋賀県",
    "prefecture_name_en": "Shiga",
    "party_id": "CDR_TJU",
    "party_label": "中道+ゆうこく（2025=公明+立憲）",
    "party_label_en": "Centrist + Yukoku bloc (2025=Komeito+CDP)",
    "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": 19,
    "municipality_count": 19,
    "min_votes_change_rate_pct": -23.30237,
    "max_votes_change_rate_pct": 8.52657
  },
  "municipalities": [
    {
      "prefecture_code": "25",
      "prefecture_name": "滋賀県",
      "prefecture_name_en": "Shiga",
      "jis_code": "252140",
      "municipality_name": "米原市",
      "municipality_name_en": "Maibara-shi",
      "baseline_votes": 2730.207,
      "target_votes": 2963.0,
      "votes_delta": 232.793,
      "votes_change_rate_pct": 8.52657,
      "baseline_vote_share_pct_muni": 15.330491,
      "target_vote_share_pct_muni": 16.69578,
      "vote_share_delta_pct_pt": 1.365289
    },
    {
      "prefecture_code": "25",
      "prefecture_name": "滋賀県",
      "prefecture_name_en": "Shiga",
      "jis_code": "252034",
      "municipality_name": "長浜市",
      "municipality_name_en": "Nagahama-shi",
      "baseline_votes": 7291.055,
      "target_votes": 7103.0,
      "votes_delta": -188.055,
      "votes_change_rate_pct": -2.579256,
      "baseline_vote_share_pct_muni": 14.322303,
      "target_vote_share_pct_muni": 13.053386,
      "vote_share_delta_pct_pt": -1.268917
    },
    {
      "prefecture_code": "25",
      "prefecture_name": "滋賀県",
      "prefecture_name_en": "Shiga",
      "jis_code": "252131",
      "municipality_name": "東近江市",
      "municipality_name_en": "Higashiomi-shi",
      "baseline_votes": 7241.827,
      "target_votes": 6676.0,
      "votes_delta": -565.827,
      "votes_change_rate_pct": -7.813318,
      "baseline_vote_share_pct_muni": 14.587223,
      "target_vote_share_pct_muni": 14.069547,
      "vote_share_delta_pct_pt": -0.517676
    },
    {
      "prefecture_code": "25",
      "prefecture_name": "滋賀県",
      "prefecture_name_en": "Shiga",
      "jis_code": "252042",
      "municipality_name": "近江八幡市",
      "municipality_name_en": "Omihachiman-shi",
      "baseline_votes": 6095.835,
      "target_votes": 5567.0,
      "votes_delta": -528.835,
      "votes_change_rate_pct": -8.67535,
      "baseline_vote_share_pct_muni": 15.469699,
      "target_vote_share_pct_muni": 14.522735,
      "vote_share_delta_pct_pt": -0.946964
    },
    {
      "prefecture_code": "25",
      "prefecture_name": "滋賀県",
      "prefecture_name_en": "Shiga",
      "jis_code": "252026",
      "municipality_name": "彦根市",
      "municipality_name_en": "Hikone-shi",
      "baseline_votes": 8236.885,
      "target_votes": 7393.0,
      "votes_delta": -843.885,
      "votes_change_rate_pct": -10.245196,
      "baseline_vote_share_pct_muni": 16.318419,
      "target_vote_share_pct_muni": 15.728114,
      "vote_share_delta_pct_pt": -0.590305
    },
    {
      "prefecture_code": "25",
      "prefecture_name": "滋賀県",
      "prefecture_name_en": "Shiga",
      "jis_code": "254436",
      "municipality_name": "多賀町",
      "municipality_name_en": "Taga-cho",
      "baseline_votes": 563.414,
      "target_votes": 504.0,
      "votes_delta": -59.414,
      "votes_change_rate_pct": -10.545354,
      "baseline_vote_share_pct_muni": 14.865804,
      "target_vote_share_pct_muni": 13.530202,
      "vote_share_delta_pct_pt": -1.335602
    },
    {
      "prefecture_code": "25",
      "prefecture_name": "滋賀県",
      "prefecture_name_en": "Shiga",
      "jis_code": "254428",
      "municipality_name": "甲良町",
      "municipality_name_en": "Kora-cho",
      "baseline_votes": 506.718,
      "target_votes": 442.0,
      "votes_delta": -64.718,
      "votes_change_rate_pct": -12.771995,
      "baseline_vote_share_pct_muni": 17.418975,
      "target_vote_share_pct_muni": 15.487036,
      "vote_share_delta_pct_pt": -1.931939
    },
    {
      "prefecture_code": "25",
      "prefecture_name": "滋賀県",
      "prefecture_name_en": "Shiga",
      "jis_code": "254258",
      "municipality_name": "愛荘町",
      "municipality_name_en": "Aisho-cho",
      "baseline_votes": 1229.204,
      "target_votes": 1069.0,
      "votes_delta": -160.204,
      "votes_change_rate_pct": -13.03315,
      "baseline_vote_share_pct_muni": 13.381276,
      "target_vote_share_pct_muni": 11.916174,
      "vote_share_delta_pct_pt": -1.465102
    },
    {
      "prefecture_code": "25",
      "prefecture_name": "滋賀県",
      "prefecture_name_en": "Shiga",
      "jis_code": "253839",
      "municipality_name": "日野町",
      "municipality_name_en": "Hino-cho",
      "baseline_votes": 1554.717,
      "target_votes": 1343.0,
      "votes_delta": -211.717,
      "votes_change_rate_pct": -13.617719,
      "baseline_vote_share_pct_muni": 15.659921,
      "target_vote_share_pct_muni": 14.18612,
      "vote_share_delta_pct_pt": -1.473801
    },
    {
      "prefecture_code": "25",
      "prefecture_name": "滋賀県",
      "prefecture_name_en": "Shiga",
      "jis_code": "252123",
      "municipality_name": "高島市",
      "municipality_name_en": "Takashima-shi",
      "baseline_votes": 3561.441,
      "target_votes": 3049.0,
      "votes_delta": -512.441,
      "votes_change_rate_pct": -14.388586,
      "baseline_vote_share_pct_muni": 15.068505,
      "target_vote_share_pct_muni": 12.773356,
      "vote_share_delta_pct_pt": -2.295149
    },
    {
      "prefecture_code": "25",
      "prefecture_name": "滋賀県",
      "prefecture_name_en": "Shiga",
      "jis_code": "252069",
      "municipality_name": "草津市",
      "municipality_name_en": "Kusatsu-shi",
      "baseline_votes": 9791.805,
      "target_votes": 8248.0,
      "votes_delta": -1543.805,
      "votes_change_rate_pct": -15.766296,
      "baseline_vote_share_pct_muni": 14.395268,
      "target_vote_share_pct_muni": 12.682597,
      "vote_share_delta_pct_pt": -1.712671
    },
    {
      "prefecture_code": "25",
      "prefecture_name": "滋賀県",
      "prefecture_name_en": "Shiga",
      "jis_code": "252018",
      "municipality_name": "大津市",
      "municipality_name_en": "Otsu-shi",
      "baseline_votes": 26915.291,
      "target_votes": 22355.0,
      "votes_delta": -4560.291,
      "votes_change_rate_pct": -16.943124,
      "baseline_vote_share_pct_muni": 15.982382,
      "target_vote_share_pct_muni": 13.891996,
      "vote_share_delta_pct_pt": -2.090386
    },
    {
      "prefecture_code": "25",
      "prefecture_name": "滋賀県",
      "prefecture_name_en": "Shiga",
      "jis_code": "252093",
      "municipality_name": "甲賀市",
      "municipality_name_en": "Koka-shi",
      "baseline_votes": 7323.68,
      "target_votes": 6044.0,
      "votes_delta": -1279.68,
      "votes_change_rate_pct": -17.473183,
      "baseline_vote_share_pct_muni": 17.174804,
      "target_vote_share_pct_muni": 14.983762,
      "vote_share_delta_pct_pt": -2.191042
    },
    {
      "prefecture_code": "25",
      "prefecture_name": "滋賀県",
      "prefecture_name_en": "Shiga",
      "jis_code": "253847",
      "municipality_name": "竜王町",
      "municipality_name_en": "Ryuoh-cho",
      "baseline_votes": 947.411,
      "target_votes": 776.0,
      "votes_delta": -171.411,
      "votes_change_rate_pct": -18.09257,
      "baseline_vote_share_pct_muni": 15.410068,
      "target_vote_share_pct_muni": 13.105894,
      "vote_share_delta_pct_pt": -2.304174
    },
    {
      "prefecture_code": "25",
      "prefecture_name": "滋賀県",
      "prefecture_name_en": "Shiga",
      "jis_code": "252107",
      "municipality_name": "野洲市",
      "municipality_name_en": "Yasu-shi",
      "baseline_votes": 3945.796,
      "target_votes": 3212.0,
      "votes_delta": -733.796,
      "votes_change_rate_pct": -18.596907,
      "baseline_vote_share_pct_muni": 14.942235,
      "target_vote_share_pct_muni": 13.016169,
      "vote_share_delta_pct_pt": -1.926066
    },
    {
      "prefecture_code": "25",
      "prefecture_name": "滋賀県",
      "prefecture_name_en": "Shiga",
      "jis_code": "252115",
      "municipality_name": "湖南市",
      "municipality_name_en": "Konan-shi",
      "baseline_votes": 4390.368,
      "target_votes": 3533.0,
      "votes_delta": -857.368,
      "votes_change_rate_pct": -19.528386,
      "baseline_vote_share_pct_muni": 17.648302,
      "target_vote_share_pct_muni": 15.597545,
      "vote_share_delta_pct_pt": -2.050757
    },
    {
      "prefecture_code": "25",
      "prefecture_name": "滋賀県",
      "prefecture_name_en": "Shiga",
      "jis_code": "252085",
      "municipality_name": "栗東市",
      "municipality_name_en": "Ritto-shi",
      "baseline_votes": 5012.288,
      "target_votes": 3953.0,
      "votes_delta": -1059.288,
      "votes_change_rate_pct": -21.133822,
      "baseline_vote_share_pct_muni": 15.031603,
      "target_vote_share_pct_muni": 12.670278,
      "vote_share_delta_pct_pt": -2.361325
    },
    {
      "prefecture_code": "25",
      "prefecture_name": "滋賀県",
      "prefecture_name_en": "Shiga",
      "jis_code": "252077",
      "municipality_name": "守山市",
      "municipality_name_en": "Moriyama-shi",
      "baseline_votes": 6141.865,
      "target_votes": 4810.0,
      "votes_delta": -1331.865,
      "votes_change_rate_pct": -21.685026,
      "baseline_vote_share_pct_muni": 14.075547,
      "target_vote_share_pct_muni": 11.775939,
      "vote_share_delta_pct_pt": -2.299608
    },
    {
      "prefecture_code": "25",
      "prefecture_name": "滋賀県",
      "prefecture_name_en": "Shiga",
      "jis_code": "254410",
      "municipality_name": "豊郷町",
      "municipality_name_en": "Toyosato-cho",
      "baseline_votes": 539.782,
      "target_votes": 414.0,
      "votes_delta": -125.782,
      "votes_change_rate_pct": -23.30237,
      "baseline_vote_share_pct_muni": 17.519702,
      "target_vote_share_pct_muni": 14.485654,
      "vote_share_delta_pct_pt": -3.034048
    }
  ]
}