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  "Package": "litReview",
  "Title": "Summarizing Graphs for Literature Reviews",
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  "Description": "Summarizes and visualizes categorical data extracted\nduring literature reviews and evidence syntheses, starting from\na data frame with one row per study. Generates\npublication-ready bar, stacked bar, histogram, waffle, donut,\ntreemap, alluvial, trend, co-occurrence, 'UpSet', tree, and\nstudy-by-criteria matrix figures, together with world maps and\nformatted summary tables. Plot functions return standard\n'ggplot2' objects that can be further customized, and an\ninteractive 'Shiny' application is included for building\nfigures without writing code. Aims to help researchers report\nstudy characteristics consistently across many publications.",
  "License": "MIT + file LICENSE",
  "Encoding": "UTF-8",
  "Roxygen": "list(markdown = TRUE)",
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  "URL": "https://github.com/sonsoleslp/litReview,\nhttps://sonsoles.me/litReview/",
  "BugReports": "https://github.com/sonsoleslp/litReview/issues",
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  "Repository": "https://sonsoleslp.r-universe.dev",
  "Date/Publication": "2026-07-30 20:06:10 UTC",
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  "Maintainer": "Sonsoles López-Pernas <sonsoles.lopez@uef.fi>",
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        "bibKey",
        "Author",
        "Year",
        "Reference",
        "Country",
        "Design",
        "SampleSize",
        "FollowUpWeeks",
        "AgeGroup",
        "Setting",
        "Intervention",
        "Outcome",
        "AnalysisApproach",
        "RiskOfBias",
        "FundingSource",
        "OpenAccess",
        "InterventionType",
        "PubType",
        "Randomization",
        "Blinding",
        "SampleJustification",
        "AttritionReported",
        "EthicsApproval",
        "Preregistration",
        "EffectSize",
        "LimitationsDiscussed"
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      "table": true,
      "tojson": true
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      "title": "Default Color Palette",
      "topics": [
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      "page": "reviewAlluvial",
      "title": "Create an Alluvial (Sankey) Plot",
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    },
    {
      "page": "reviewBar",
      "title": "Create a Summary Bar Chart",
      "topics": [
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    {
      "page": "reviewHistogram",
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      "topics": [
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    {
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      "topics": [
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    {
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      "title": "Create a Study-by-Criteria Coding Matrix",
      "topics": [
        "reviewMatrix"
      ]
    },
    {
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      "title": "Create a Co-occurrence Heatmap",
      "topics": [
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    },
    {
      "page": "reviewPie",
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      "topics": [
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      ]
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    {
      "page": "reviewStackedBar",
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      "topics": [
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      "page": "reviewTable",
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      "topics": [
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    {
      "page": "reviewTree",
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      "topics": [
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    },
    {
      "page": "reviewTreemap",
      "title": "Create a Treemap",
      "topics": [
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    {
      "page": "reviewTrend",
      "title": "Create a Year-Trend Bar Chart",
      "topics": [
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    },
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      "topics": [
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      "topics": [
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    {
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      "topics": [
        "studies"
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      "topics": [
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