User:Molarus/graph
- show the team of a rider and the races, maybe with results as color of the jerseys.
- SPARQL-query feeds graph that show number of rider articles per Wiki.
- I have an idea for an use case: mountains. Do you remember the pictures of the mountains at the Tour de France - website?
- We could say:
- Cycling race/mountains|Q123|Q456|Q789
- We will get a picture with a en:Slider (computing) to slide over the three mountains. I don´t know if we already have properties to add the data to the mountain items. I have found the website http://www.cyclingcols.com/ while I was writing articles for the TdF 2016. We have to add a references to the data in WDwiki too and somehow show the ref in the article. I will not start with that tomorrow, because I still have to learn writing code for graph, but I will put that on my todo-list. I see as advantage that we don´t have something like that for our articles. And drawing pictures is a lot of work. This way, I would be just adding some data to WDwiki and the lua module does everything else. Another advantage is that we have to read only the items for the mountains - very fast - therefore the creation of the picture is the most time consuming thing. I don´t know if the 10 seconds lua limit will be a problem, but we do not have to show 50 mountains in the picture.
- vega-editor
- github vega
Vega-light edit
Example 1 edit
{
"data": { "values": [ {"a": "C","b": 2,"c": "A"}, {"a": "C","b": 7,"c": "A"}, {"a": "C","b": 4,"c": "B"}, {"a": "D","b": 1,"c": "B"}, {"a": "D","b": 2,"c": "B"}, {"a": "D","b": 6,"c": "B"}, {"a": "E","b": 8,"c": "B"}, {"a": "E","b": 4,"c": "B"}, {"a": "E","b": 7,"c": "C"} ] }, "mark": "text", "encoding": { "x": {"field": "a","type": "nominal"}, "y": {"field": "b","type": "quantitative"}, "color": {"field": "c","type": "nominal"}, "size": {"value": 20}, "text": {"value": "Hello"} }
}
Example 2 edit
{
"description": "Google's stock price over time.", "data": { "values": [ {"date": "1878","b": 2,"c": "A"}, {"date": "1879","b": 5,"c": "A"}, {"date": "1880","b": 4,"c": "B"}, {"date": "1881","b": 1,"c": "B"}, {"date": "1882","b": 2,"c": "B"}, {"date": "1883","b": 6,"c": "B"}, {"date": "1884","b": 8,"c": "B"}, {"date": "1885","b": 4,"c": "B"}, {"date": "1886","b": 7,"c": "C"} ] }, "mark": "line", "encoding": { "x": { "field": "date", "type": "temporal" }, "y": { "field": "b", "type": "quantitative" } }
}
Example 3 edit
Quelle: Turorial {
"data": { "values": [ {"year": "1878","cnt": "1"}, {"year": "1879","cnt": "5"}, {"year": "1880","cnt": "2"} ] }, "mark": "line", "encoding": { "x": {"field": "year","type": "temporal"}, "y": {"field": "cnt","type": "quantitative"} }
}
Graphs are temporarily unavailable due to technical issues. |
Kapitel 1 edit
Graphs are temporarily unavailable due to technical issues. |
Kapitel 2 edit
Graphs are temporarily unavailable due to technical issues. |
London population edit
Graphs are temporarily unavailable due to technical issues. |