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Diferència entre revisions de la pàgina «Prova-Chart»

De Wikisofia
Línia 4: Línia 4:
  
 
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 +
 +
{
 +
  "version": 2,
 +
  "width": 600,
 +
  "height": 600,
 +
  "padding": 5,
 +
  "signals": [
 +
    { "name": "rotation", "init": 0,
 +
      "streams": [{
 +
        "type": "click",
 +
        "expr": "rotation + 6.14/180"
 +
      }]
 +
    }
 +
  ],
 +
  "data": [
 +
    {
 +
      "name": "tree",
 +
      "url": "wikiraw:///Extension:Graph/data/flare-json",
 +
      "format": {"type": "treejson"},
 +
      "transform": [
 +
        { "type": "hierarchy", "sort": "name", "size": [6.28, 300], "orient": "radial", "output": {"x": "angle1", "y": "radius"} },
 +
        { "type": "formula", "field": "angle",  "expr": "(datum.angle1 + rotation) % (2*PI)" },
 +
        { "type": "formula", "field": "sign",    "expr": "datum.angle > 3.14 ? 1 : -1" },
 +
        { "type": "formula", "field": "degrees", "expr": "!datum.radius ? 0 : (datum.angle + datum.sign*1.57) * 180/PI" },
 +
        { "type": "formula", "field": "yy",      "expr": "300 + datum.radius * cos(datum.angle)" },
 +
        { "type": "formula", "field": "xx",      "expr": "300 + datum.radius * -sin(datum.angle)" },
 +
        { "type": "formula", "field": "align",  "expr": "!datum.radius ? 'center' : datum.sign < 0 ? 'left' : 'right'" }
 +
      ]
 +
    }
 +
  ],
 +
  "marks": [
 +
    {
 +
      "type": "path",
 +
      "from": {
 +
        "data": "tree",
 +
        "transform": [
 +
          {"type": "filter", "test": "datum.parent"},
 +
          {
 +
            "type": "linkpath",
 +
            "sourceX": "parent.xx", "sourceY": "parent.yy",
 +
            "targetX": "xx", "targetY": "yy",
 +
            "shape": "line"
 +
          }
 +
        ]
 +
      },
 +
      "properties": {
 +
        "update": {
 +
          "path": {"field": "layout_path"},
 +
          "stroke": {"value": "#ddd"}
 +
        }
 +
      }
 +
    },
 +
    {
 +
      "type": "text",
 +
      "from": {"data": "tree"},
 +
      "properties": {
 +
        "update": {
 +
          "x": {"field": "xx"},
 +
          "y": {"field": "yy"},
 +
          "font": {"value": "Helvetica Neue"},
 +
          "fontSize": {"value": 10},
 +
          "align": {"field": "align"},
 +
          "baseline": {"value": "middle"},
 +
          "fill": {"value": "#000"},
 +
          "text": {"field": "name"},
 +
          "angle": {"field": "degrees"}
 +
        }
 +
      }
 +
    }
 +
  ]
 +
}
 +
 +
 +
----
 +
 +
Inclusions de prova 2 Radial Tree
  
 
{
 
{

Revisió del 18:03, 24 set 2018

Prova d'inclusió d'un gràfic que pugui servir copm a model de l'espai de relacions conceptuals:

{{Graph:<rotation>}}

_____________________________________________________________________________

{ 

 "version": 2,
 "width": 600,
 "height": 600,
 "padding": 5,
 "signals": [
   { "name": "rotation", "init": 0,
     "streams": [{
       "type": "click",
       "expr": "rotation + 6.14/180"
     }]
   }
 ],
 "data": [
   {
     "name": "tree",
     "url": "wikiraw:///Extension:Graph/data/flare-json",
     "format": {"type": "treejson"},
     "transform": [
       { "type": "hierarchy", "sort": "name", "size": [6.28, 300], "orient": "radial", "output": {"x": "angle1", "y": "radius"} },
       { "type": "formula", "field": "angle",   "expr": "(datum.angle1 + rotation) % (2*PI)" },
       { "type": "formula", "field": "sign",    "expr": "datum.angle > 3.14 ? 1 : -1" },
       { "type": "formula", "field": "degrees", "expr": "!datum.radius ? 0 : (datum.angle + datum.sign*1.57) * 180/PI" },
       { "type": "formula", "field": "yy",      "expr": "300 + datum.radius * cos(datum.angle)" },
       { "type": "formula", "field": "xx",      "expr": "300 + datum.radius * -sin(datum.angle)" },
       { "type": "formula", "field": "align",   "expr": "!datum.radius ? 'center' : datum.sign < 0 ? 'left' : 'right'" }
     ]
   }
 ],
 "marks": [
   {
     "type": "path",
     "from": {
       "data": "tree",
       "transform": [
         {"type": "filter", "test": "datum.parent"},
         {
           "type": "linkpath",
           "sourceX": "parent.xx", "sourceY": "parent.yy",
           "targetX": "xx", "targetY": "yy",
           "shape": "line"
         }
       ]
     },
     "properties": {
       "update": {
         "path": {"field": "layout_path"},
         "stroke": {"value": "#ddd"}
       }
     }
   },
   {
     "type": "text",
     "from": {"data": "tree"},
     "properties": {
       "update": {
         "x": {"field": "xx"},
         "y": {"field": "yy"},
         "font": {"value": "Helvetica Neue"},
         "fontSize": {"value": 10},
         "align": {"field": "align"},
         "baseline": {"value": "middle"},
         "fill": {"value": "#000"},
         "text": {"field": "name"},
         "angle": {"field": "degrees"}
       }
     }
   }
 ]

}


Inclusions de prova 2 Radial Tree

{ 

 "version": 2,
 "width": 600,
 "height": 600,
 "padding": 5,
 "signals": [
   { "name": "rotation", "init": 0,
     "streams": [{
       "type": "click",
       "expr": "rotation + 6.14/180"
     }]
   }
 ],
 "data": [
   {
     "name": "tree",
     "url": "wikiraw:///Extension:Graph/data/flare-json",
     "format": {"type": "treejson"},
     "transform": [
       { "type": "hierarchy", "sort": "name", "size": [6.28, 300], "orient": "radial", "output": {"x": "angle1", "y": "radius"} },
       { "type": "formula", "field": "angle",   "expr": "(datum.angle1 + rotation) % (2*PI)" },
       { "type": "formula", "field": "sign",    "expr": "datum.angle > 3.14 ? 1 : -1" },
       { "type": "formula", "field": "degrees", "expr": "!datum.radius ? 0 : (datum.angle + datum.sign*1.57) * 180/PI" },
       { "type": "formula", "field": "yy",      "expr": "300 + datum.radius * cos(datum.angle)" },
       { "type": "formula", "field": "xx",      "expr": "300 + datum.radius * -sin(datum.angle)" },
       { "type": "formula", "field": "align",   "expr": "!datum.radius ? 'center' : datum.sign < 0 ? 'left' : 'right'" }
     ]
   }
 ],
 "marks": [
   {
     "type": "path",
     "from": {
       "data": "tree",
       "transform": [
         {"type": "filter", "test": "datum.parent"},
         {
           "type": "linkpath",
           "sourceX": "parent.xx", "sourceY": "parent.yy",
           "targetX": "xx", "targetY": "yy",
           "shape": "line"
         }
       ]
     },
     "properties": {
       "update": {
         "path": {"field": "layout_path"},
         "stroke": {"value": "#ddd"}
       }
     }
   },
   {
     "type": "text",
     "from": {"data": "tree"},
     "properties": {
       "update": {
         "x": {"field": "xx"},
         "y": {"field": "yy"},
         "font": {"value": "Helvetica Neue"},
         "fontSize": {"value": 10},
         "align": {"field": "align"},
         "baseline": {"value": "middle"},
         "fill": {"value": "#000"},
         "text": {"field": "name"},
         "angle": {"field": "degrees"}
       }
     }
   }
 ]

}

Obtingut de «https://www.wikisofia.cat/w/index.php?title=Prova-Chart&oldid=57767»