Aller au contenu

Modèle:Graph:Street map with marks

Une page de Wikipédia, l'encyclopédie libre.

 Documentation[voir] [modifier] [historique] [purger]

Utilisation et paramètres

[modifier le code]

Description du rôle de ce modèle à compléter. Insérer le code Templatedata dans cette section

Avec le wikicode Avec l’éditeur visuel

Cliquez sur « Modifier le code » et insérez la syntaxe suivante :

  • {{Graph:Street map with marks|paramètre1|nom1param=valeur1}}
  1. Cliquez sur modifier. L'éditeur visuel s'ouvre.
  2. Insérer
  3. Modèle
  4. Renseignez le modèle Graph:Street map with marks dans le champ de recherche.
  5. Renseignez les champs concernés.
  6. Enregistrez.

Autre solution, quand vous modifiez une page ou discutez avec Discussions structurées :

  1. Tapez {{
  2. Renseignez le modèle Graph:Street map with marks dans le champ de recherche.
  3. Renseignez les champs concernés.
  4. Enregistrez.

La plupart des modèles sont documentés directement dans l’éditeur visuel.

Aucune description.

Paramètres du modèle[Modifier les données du modèle]

ParamètreDescriptionTypeÉtat
Aucun paramètre spécifié
  • {{Graph:Street map with marks | lat=40.948333 | lon=15.635556 | zoom=6 | table=Sandbox/Yurik/Street map with marks sample.tab}}

Voir ou modifier les données sources.



<graph>
{
  //
  // ATTENTION: This code is maintained at https://www.mediawiki.org/wiki/Template:Graph:Street_map_with_marks
  //            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:Street_map_with_marks
  //
  // Template translation is in https://commons.wikimedia.org/wiki/Data:Original/Template:Graphs.tab
  //
  "version": 2, "width":400, "height": 300, "padding": 0,
  "signals":[
    // These signals allow us to quickly move the map within the image, e.g. to leave space for the legend
{"name":"legendWidth", "init": {"expr": "0"} },
    {"name":"legendHeight", "init": {"expr": "height"} },
    {"name":"imgWidth", "init": {"expr": "width-legendWidth"} },
    {"name":"imgHeight", "init": {"expr": "height"} },
    {"name":"imgXC", "init": {"expr": "imgWidth/2"} },
    {"name":"imgYC", "init": {"expr": "imgHeight/2"} },
    {"name":"imgTileSize", "init": {"expr": "256"} },
    {"name":"imgLat", "init": {"expr": "40.347"} },
    {"name":"imgLon", "init": {"expr": "47.260"} },
    {"name":"imgZoom", "init": {"expr": "6"} },
    {"name":"picWidth", "init": {"expr": "180"} },
    {"name":"picHeight", "init": {"expr": "picWidth/2"} },
    {"name":"picXC", "init": {"expr": "imgWidth-(picWidth/2)"} },
    {"name":"picYC", "init": {"expr": "imgHeight-(picHeight/2)"} },
    {"name":"showMiniMap", "init": {"expr": "imgZoom>4 && imgWidth>200 && imgHeight>110"} }
  ],
  "data": [
    {
      "name": "data",
// Otherwise use the first unnamed argument for source values
      "values": [ 
        {"lat":65.6, "lon":-168.1, "color":"#f00", "size": 10},
        {"lat":90, "lon":-180, "shape":"cross", "color":"#f00", "size": 500},
        {"lat":-90, "lon":180, "shape":"cross", "color":"#f00", "size": 500},
        {"lat":0, "lon":-180, "shape":"cross", "color":"#f00", "size": 500},
        {"lat":0, "lon":180, "shape":"cross", "color":"#f00", "size": 500},
        {"lat":20, "lon":-120, "color":"#0f0"},
        {"lat":40, "lon":-120, "shape":"diamond", "color":"#0f0", "size": 80, "text": "Some cool text", "textColor": "#0ff", "textFontSize": 20, "textBaseline": "middle"},
        {"lat":-10, "lon":20, "img":"Volcano red 32x32.svg", "offsetY":-10},
        {"lat":0, "lon":0, "img":"Volcano red 32x32.svg", "width":25, "height": 25, "offsetY":-10, "text": "Big volcano", "textFontWeight": "bold", "textFontSize": 20, "textColor": "#fff"},
        {"lat":37.774755, "lon":-122.454688, "color":"#f00", "size": 10},
        
      ],
      "transform": [

        {
          "type": "geo",
          "projection": "mercator",
          "scale": {"expr": "imgTileSize/PI/2*pow(2,imgZoom)"},
          "translate": [{"expr": "imgXC"}, {"expr": "imgYC"}],
          "center": [{"expr": "imgLon"}, {"expr": "imgLat"}],
          "lon": "lon", "lat": "lat"
        },
        { "type": "formula", "field":"layout_x", "expr": "datum.layout_x + (datum.offsetX || 0)" },
        { "type": "formula", "field":"layout_y", "expr": "datum.layout_y + (datum.offsetY || 0)" },
        { "type": "formula", "field":"color", "expr": "datum.color || '#c33'" },
        { "type": "formula", "field":"textColor", "expr": "datum.textColor || datum.color" },
        { "type": "formula", "field":"strokeColor", "expr": "datum.strokeColor || '#ffe7e6'" }
      ]
    },
    {
      // Hack: single value data source for drawing/hiding images and other non-series elements
      "name": "dummyData",
      "values": [{}]
    }
  ],

// Legend only works if showLegend and colorScaleField are set

  "marks": [
    {
      "type": "image",
      "from": {
        "data": "dummyData",
        "transform": [
          { "type": "formula", "field":"url", "expr": "'mapsnapshot:///?width='+imgWidth+'&height='+imgHeight+'&zoom='+imgZoom+'&lat='+imgLat+'&lon='+imgLon" }
        ]
      },
      "properties": {
        "enter": {
          "url": {"field": "url"},
          "xc": {"signal": "imgXC"}, "yc": {"signal": "imgYC"},
          "width": {"signal": "imgWidth"}, "height": {"signal": "imgHeight"}
        }
      }
    },
    {
      // Places an image of a given name and size at the [lan,lon] location
      "type": "image",
      "from": {
        "data": "data",
        "transform": [
          { "type": "filter", "test": "datum.img" },
          { "type": "formula", "field":"iconWidth", "expr": "datum.width || 0" },
          { "type": "formula", "field":"iconHeight", "expr": "datum.height || 0" },
          { "type": "formula", "field":"img",
            "expr": "if(!test(/^[a-z]+:\\/\\//, datum.img), 'wikifile:///'+datum.img, datum.img)" },
          // Ensure that either width or height parameter is passed to wikifile:// request
          { "type": "formula", "field":"img",
            "expr": "if((datum.iconWidth || datum.iconHeight) && !test(/[?&](width|height)=\\d/, datum.img),if(datum.iconWidth,datum.img+'?width='+datum.iconWidth,datum.img+'?height='+datum.iconHeight), datum.img)" }
      ]},
      "properties": {
        "enter": {
          "url": {"field": "img"},
          "xc": {"field": "layout_x"}, "yc": {"field": "layout_y"},
          "width": {"field": "iconWidth"}, "height": {"field": "iconHeight"}
        }
      }
    },
    {
      // Draw marks of a given color, shape, and size at the [lan,lon] location
      "type": "symbol",
      "from": {
        "data": "data",
        "transform": [{ "type": "filter", "test": "!datum.img" }]
      },
      "properties": {
        "enter": {
          "x": {"field": "layout_x"},
          "y": {"field": "layout_y"},
          // If colorScaleField is set, use color scaling, otherwise use the preset color value
          "fill": { "field": "color" },
          "size": {"field": "size"},
          "shape": {"field": "shape"},
          "stroke": {"field": "strokeColor"}
        }
      }
    },
    {
      // Draw text with the given color and size at the [lan,lon] location
      // See https://github.com/vega/vega/wiki/Marks#text for all parameter description (prepend "text" and capitalize them)
      "type": "text",
      "from": {
        "data": "data",
        "transform": [
          { "type": "filter", "test": "datum.text" },
          // Figure out if this is an LTR or RTL page. For LTR, show label to the right of the icon, left-aligned. For RTL, reverse.
          { "type": "formula", "field":"isLTR", "expr": "'‎' == '\\u200E'" },
          // If these values are not defined ("undefined" is not allowed, so test for truthiness and not 0)
          { "type": "formula", "field":"textDx", "expr": "if(!datum.textDx && datum.textDx != 0, if(datum.isLTR,8,-8), datum.textDx)" },
          { "type": "formula", "field":"textAlign", "expr": "if(!datum.textAlign, if(datum.isLTR,'left','right'), datum.textAlign)" },
          { "type": "formula", "field":"textBaseline", "expr": "datum.textBaseline || 'middle'" }
      ]},
      "properties": {
        "enter": {
          "text": {"field": "text"},
          "x": {"field": "layout_x" },
          "y": {"field": "layout_y"},
          "dx": {"field": "textDx" },
          "dy": {"field": "textDy"},
          "fill": {"field": "textColor"},
          "align": {"field": "textAlign"},
          "baseline": {"field": "textBaseline"},
          "radius": {"field": "textRadius"},
          "theta": {"field": "textTheta"},
          "angle": {"field": "textAngle"},
          "font": {"field": "textFont"},
          "fontSize": {"field": "textFontSize"},
          "fontWeight": {"field": "textFontWeight"},
          "fontStyle": {"field": "textFontStyle"}
        }
      }
    },
    {
      // Draw a low-zoom locator map frame
      "type": "rect",
      "from": {
        "data": "dummyData",
        "transform": [
          { "type": "filter", "test": "showMiniMap" }
        ]
      },
      "properties": {
        "enter": {
          "xc": {"signal": "picXC"}, "yc": {"signal": "picYC"},
          "width": {"signal": "picWidth", "offset":2}, "height": {"signal": "picHeight"},
          "stroke": {"value":"#fff"},"strokeWidth": {"value":6}
        }
      }
    },
    {
      // Draw a low-zoom locator map by using a premade world map image
      "type": "image",
      "from": {
        "data": "dummyData",
        "transform": [
          { "type": "filter", "test": "showMiniMap" },
          { "type": "formula", "field":"url", "expr": "1" }
        ]
      },
      "properties": {
        "enter": {
          "url": {"value": "wikirawupload:"},
          "xc": {"signal": "picXC"}, "yc": {"signal": "picYC"},
          "width": {"signal": "picWidth"}, "height": {"signal": "picHeight"}
        }
      }
    },
    {
      // Draw a zoom-out mark at the [lan,lon] location
      "type": "symbol",
      "from": {
        "data": "dummyData",
        "transform": [
          { "type": "filter", "test": "showMiniMap" },
          { "type": "formula", "field":"lat", "expr": "imgLat" },
          { "type": "formula", "field":"lon", "expr": "imgLon" },
          {
            "type": "geo",
            "projection": "equirectangular",
            "scale": {"expr": "180/2/PI"},
            "translate": [{"expr": "picXC"}, {"expr": "picYC"}],
            "center": [{"expr": "0"}, {"expr": "0"}],
            "lon": "lon", "lat": "lat"
          }
        ]
      },
      "properties": {
        "enter": {
          "x": {"field": "layout_x"}, "y": {"field": "layout_y"},
          "fill": {"value": "#c33"},
          "stroke": {"value": "#ffe7e6"},
          "size": {"value": 40}
        }
      }
    }
  ]
}
</graph>