Template:PageViews graph

This graph's main version resides at mediawiki Template:Graph:PageViews. Please make all the changes there and copy it everywhere else (until the copying is automated)

{{ PageViews graph }}
30 days for the current page (if there is data)

{{ PageViews graph | 90 | Main Page | en-two.iwiki.icu }}
90 days for Main Page on English Wikipedia

{{ PageViews graph | 180 | _ }}
Monthly visitors to the current wiki (last 6 months)

指定したページの、指定した日数分の閲覧数を、グラフで表示します

テンプレートパラメーター[テンプレートデータを編集]
このテンプレートは、パラメーターを1行で記述することが推奨されています。
パラメーター		説明	型	状態
データを取得する日数	`1`	説明なし既定 30	数値	推奨
ページ名	`2`	名前空間を含めたページ名既定現在のページ名例メインページ	ページ名	省略可能
ドメイン	`3`	説明なし既定現在のウィキ例 en-two.iwiki.icu	文字列	省略可能
グラフの色	`color`	説明なし既定 #00f 例 #f00	文字列	省略可能
グラフのスケール	`scale`	linear（線形）、log、pow、sqrt、quantile、quantize、thresholdのいずれか既定 linear 例 log	文字列	省略可能
y軸の最大値	`max`	オプションの値。グラフを並べるときなどに使います既定 auto 例 10000	数値	省略可能

この解説は、Template:PageViews graph/docから呼び出されています。
編集者は、このテンプレートをサンドボックスとテストケースで試すことができます。（解説）
/docのサブページにカテゴリを追加してください。このテンプレートのサブページ一覧。

<graph>

{
  //
  // ATTENTION: This code is maintained at https://www.mediawiki.org/wiki/Template:Graph:PageViews
  //            Please do not modify it anywhere else, as it may get copied and override your changes.
  //            Suggestions can be made at https://www.mediawiki.org/wiki/Template_talk:Graph:PageViews
  //            The graph uses PageViews API https://wikitech.wikimedia.org/wiki/Analytics/PageviewAPI
  //

  "version": 2,
  "width": 400,
  "height": 200,

  // The data for this graph comes from the PageView API.  The request is made for N days back up to now.
  "data": [
    {
      "name": "pageviews",
      "url": "wikirest://wikimedia.org/api/rest_v1/metrics/pageviews/per-article/ja-two.iwiki.icu/all-access/user/Template%3APageViews%20graph/daily/2024100800/2024110700",
      "format": {
        "type": "json",
        "property": "items"
      },

      // The response is parsed here, converting date strings of form "20160223" into date 2016-02-23
      "transform": [
        { "type": "formula", "field": "year", "expr": "parseInt(substring(datum.timestamp,0,4))" },
        { "type": "formula", "field": "month", "expr": "parseInt(substring(datum.timestamp,4,6))" },
        { "type": "formula", "field": "day", "expr": "parseInt(substring(datum.timestamp,6,8))" },
        { "type": "formula", "field": "date", "expr": "datetime(datum.year,datum.month-1,datum.day)" }
      ]
    }
  ],

  "scales": [
    // The dates are scaled to the "x" axis - the width of the graph
    {
      "name": "x",
      "type": "time",
      "range": "width",
      "domain": {"data": "pageviews","field": "date"}
    },
    // The pageviews are scaled to the "y" axis - the height of the graph
    // Optional scale parameter can change "linear" to other scales like log
    // Optional max parameter can fix the upper bound of the graph
    {
      "name": "y",
      "type": "linear",
      "range": "height",
      "domain": {"data": "pageviews","field": "views"},
      "clamp": true,

      "nice": true
    }
  ],

  // Simple axis with horizontal grid lines
  "axes": [
    {"type": "x", "scale": "x", "ticks": 5},
    {"type": "y", "scale": "y", "ticks": 5, "grid": true}
  ],

  // The graph is drawn with two elements a thick line at the top, and a semi-transparent area below
  "marks": [
    {
      "type": "line",
      "from": {"data": "pageviews"},
      "properties": {
        "enter": {
          "x": {"scale": "x","field": "date"},
          "y": {"scale": "y","field": "views"},
          "stroke": {"value": "#00f"},
          "strokeWidth": {"value": 3},
          "interpolate": {"value": "monotone"}
        }
      }
    },
    {
      "type": "area",
      "from": {"data": "pageviews"},
      "properties": {
        "enter": {
          "x": {"scale": "x","field": "date"},
          "y": {"scale": "y","value": 0},
          "y2": {"scale": "y","field": "views"},
          "fill": {"value": "#00f"},
          "fillOpacity": {"value": 0.35},
          "interpolate": {"value": "monotone"}
        }
      }
    }
  ]
}

</graph>