{
  "schema_version": "jp-election-party-proportional-graph.v1",
  "dataset_id": "jp-election-db.derived-shape.graph",
  "family": "graph",
  "dataset": "party-proportional-series",
  "source_release_version": "2026-05-04-v051",
  "selector": {
    "scope_id": "national",
    "component_family": "proportional",
    "party_id": "JCP",
    "formal_name": "日本共産党",
    "common_name": "共産",
    "name_en": "Japanese Communist Party"
  },
  "summary": {
    "point_count": 13,
    "max_votes": 6062962.0,
    "total_votes": 54804075.508
  },
  "timeline_slots": [
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      "timeline_slot_key": "2009_hr",
      "election_set_key": "20090830_hr",
      "election_date": "2009-08-30",
      "election_type": "hr",
      "label": "2009 衆",
      "is_observed": true
    },
    {
      "timeline_slot_key": "2010_hc",
      "election_set_key": "20100711_hc",
      "election_date": "2010-07-11",
      "election_type": "hc",
      "label": "2010 参",
      "is_observed": true
    },
    {
      "timeline_slot_key": "2012_hr",
      "election_set_key": "20121216_hr",
      "election_date": "2012-12-16",
      "election_type": "hr",
      "label": "2012 衆",
      "is_observed": true
    },
    {
      "timeline_slot_key": "2013_hc",
      "election_set_key": "20130721_hc",
      "election_date": "2013-07-21",
      "election_type": "hc",
      "label": "2013 参",
      "is_observed": true
    },
    {
      "timeline_slot_key": "2014_hr",
      "election_set_key": "20141214_hr",
      "election_date": "2014-12-14",
      "election_type": "hr",
      "label": "2014 衆",
      "is_observed": true
    },
    {
      "timeline_slot_key": "2016_hc",
      "election_set_key": "20160710_hc",
      "election_date": "2016-07-10",
      "election_type": "hc",
      "label": "2016 参",
      "is_observed": true
    },
    {
      "timeline_slot_key": "2017_hr",
      "election_set_key": "20171022_hr",
      "election_date": "2017-10-22",
      "election_type": "hr",
      "label": "2017 衆",
      "is_observed": true
    },
    {
      "timeline_slot_key": "2019_hc",
      "election_set_key": "20190721_hc",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "label": "2019 参",
      "is_observed": true
    },
    {
      "timeline_slot_key": "2021_hr",
      "election_set_key": "20211031_hr",
      "election_date": "2021-10-31",
      "election_type": "hr",
      "label": "2021 衆",
      "is_observed": true
    },
    {
      "timeline_slot_key": "2022_hc",
      "election_set_key": "20220710_hc",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "label": "2022 参",
      "is_observed": true
    },
    {
      "timeline_slot_key": "2024_hr",
      "election_set_key": "20241027_hr",
      "election_date": "2024-10-27",
      "election_type": "hr",
      "label": "2024 衆",
      "is_observed": true
    },
    {
      "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": true
    }
  ],
  "series": {
    "party_id": "JCP",
    "series_id": "JCP__proportional",
    "series_identity": "party_id+component_family",
    "component_family": "proportional",
    "series_label": "共産",
    "formal_name": "日本共産党",
    "common_name": "共産",
    "name_en": "Japanese Communist Party",
    "total_votes": 54804075.508,
    "max_votes": 6062962.0,
    "point_count": 13,
    "latest_votes": 2508298.524,
    "latest_election_set_key": "20260208_hr",
    "points": [
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        "vote_share_pct_national": null
      },
      {
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      },
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        "valid_votes": null,
        "vote_share_pct_national": null
      },
      {
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        "election_date": "2013-07-21",
        "election_type": "hc",
        "vote_system": "pr",
        "component_family": "proportional",
        "votes": 5154055.457,
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        "vote_share_pct_national": null
      },
      {
        "timeline_slot_key": "2014_hr",
        "election_set_key": "20141214_hr",
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        "votes": 6062962.0,
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        "vote_share_pct_national": null
      },
      {
        "timeline_slot_key": "2016_hc",
        "election_set_key": "20160710_hc",
        "election_date": "2016-07-10",
        "election_type": "hc",
        "vote_system": "pr",
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        "votes": 6016194.559,
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      },
      {
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        "vote_share_pct_national": null
      },
      {
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        "election_date": "2019-07-21",
        "election_type": "hc",
        "vote_system": "pr",
        "component_family": "proportional",
        "votes": 4483411.183,
        "valid_votes": null,
        "vote_share_pct_national": null
      },
      {
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        "election_set_key": "20211031_hr",
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        "vote_share_pct_national": null
      },
      {
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        "election_type": "hc",
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      },
      {
        "timeline_slot_key": "2024_hr",
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        "vote_share_pct_national": 6.164955
      },
      {
        "timeline_slot_key": "2025_hc",
        "election_set_key": "20250720_hc",
        "election_date": "2025-07-20",
        "election_type": "hc",
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        "vote_share_pct_national": 4.840278
      },
      {
        "timeline_slot_key": "2026_hr",
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      }
    ]
  }
}