Template:Graph:PageHistory

Template documentation

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

{{ Graph:PageHistory }}

No description.

Template parameters[Edit template data]
This template prefers inline formatting of parameters.
Parameter		Description	Type	Status
page name	`1`	Title of the page, or if missing, current article (not talk)	Unknown	optional
wiki project domain	`wiki`	Full domain of the wiki Example en.wikipedia.org	Unknown	optional
height	`height`	no description	Unknown	optional
width	`width`	no description	Unknown	optional
overflow	`overflow`	no description	Unknown	optional
number of revisions	`revisions`	Count of last revisions to show	Unknown	optional
localized label for Y axis	`labelY`	no description	Unknown	optional
display	`display`	CSS display value of the graph Auto value `block`	Unknown	optional

<graph>

{
  //
  // ATTENTION: This code is maintained at https://www.mediawiki.org/wiki/Template:Graph:PageHistory
  //            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:PageHistory
  //            The graph uses Query API https://www.mediawiki.org/w/api.php?action=help&modules=query%2Brevisions
  //

  "$schema": "https://vega.github.io/schema/vega/v5.json",
  "width": 500,
  "height": 300,
  "autosize": {
    "type": "fit",
    "resize": false,
    "contains": "padding"
  },
  // Loads last max (500) revisions of the given (or current) article
  "data": [
    {
      "name": "values",
      "url": "https://www.mediawiki.org/w/api.php?action=query&format=json&formatversion=2&prop=revisions&titles=Template%3AGraph%3APageHistory&rvlimit=max&rvprop=timestamp|user|size&rawcontinue",
      "format": {
        "type": "json",
        "property": "query.pages.[0].revisions",
        "parse": {"user":"string", "timestamp": "date", "size": "number"}
      },
    },
    {
      "name": "stats",
      "source": "values",
      "transform": [{"type": "aggregate", "groupby": ["timestamp"], "fields": ["size"], "ops": ["sum"]}]
    }
  ],

  "scales": [
  {
    "name": "x",
    "type": "time",
    "range": "width",
    "domain": {"data": "values","fields": ["timestamp"]}
  },
  {
    "name": "y",
    "type": "linear",
    "range": "height",
    "nice": true,
    "domain": {"data": "stats","fields": ["sum_size"]}
  },
  {
    "name": "color",
    "type": "ordinal",
    "range": {"scheme": "category20"},
    "domain": {"data": "values","fields": ["user"]}
  }],

  "axes": [
  {
    "orient": "bottom",
    "scale": "x",
    "tickOffset": 0,
    "grid": true,
    "subdivide": 2,
    "encode": {
      "ticks": { "update": {"stroke": {"value": "#666666"} } },
      "labels": { "update": {"fill": {"value": "#666666"},"angle": {"value": 30},"align": {"value": "left"} } },
      "grid": { "update": {"stroke": {"value": "#cacaca"} } },
      "axis": { "update": {"stroke": {"value": "#666666"},"strokeWidth": {"value": 2} } }
    }
  },
  {
    "orient": "left",
    "scale": "y",
    "grid": true,
    "title": "Page size (bytes)",
    "encode": {
      "ticks": { "update": {"stroke": {"value": "#666666"} } },
      "labels": { "update": {"fill": {"value": "#666666"} } },
      "grid": { "update": {"stroke": {"value": "#cacaca"} } },
      "axis": { "update": {"stroke": {"value": "#666666"},"strokeWidth": {"value": 2} } }
    }
  }],

  "legends": [{
    "fill": "color",
    "title": "User",
    "offset": 10,
    "properties": {"symbols": {"stroke": {"value": "transparent"} } }
  }],

  "marks": [
  {
    "type": "line",
    "from": {"data": "values"},
    "encode": {
      "enter": {
        "x": {"scale": "x","field": "timestamp"},
        "y": {"scale": "y","field": "size"},
        "stroke": {"value": "#000"},
        "strokeWidth": {"value": 1}
      }
    }
  },
  {
    "type": "symbol",
    "from": {"data": "values"},
    "encode": {
      "enter": {
        "x": {"scale": "x","field": "timestamp"},
        "y": {"scale": "y","field": "size"},  
        "fill": {"scale": "color", "field": "user"},
        "size": {"value": 15},
        "stroke": {"scale": "color", "field": "user"}
      }
    }
  }]
}

</graph>