三角ロジック

Stephen Toulmin（哲学者・イギリス）が提案。

code:d3.js

const graph = `

graph g {

CLAIM -- DATA ;

CLAIM -- WARRANT ;

DATA -- WARRANT ;

{rank = same; DATA; WARRANT}

}

`

code:d3.js

d3.select("#graph").graphviz()

.fade(false)

.renderDot(graph);

code:visScript.js

// create an array with nodes

var nodes = new vis.DataSet([

{ id: 1, label: "CLAIM" },

{ id: 2, label: "WARRANT" },

{ id: 3, label: "DATA" },

]);

// create an array with edges

var edges = new vis.DataSet([

{ from: 1, to: 3 },

{ from: 1, to: 2 },

{ from: 2, to: 3 },

]);

// create a network

var container = document.getElementById("vis");

var data = {

nodes: nodes,

edges: edges,

};

var options = {};

var network = new vis.Network(container, data, options);

code:vizScript.js

const graph = `

graph g {

CLAIM -- DATA ;

CLAIM -- WARRANT ;

DATA -- WARRANT ;

{rank = same; DATA; WARRANT}

}

`;

code:vizScript.js

const viz = new Viz();

viz.renderSVGElement(graph)

.then(function(element) {

const editor = document.getElementById('editor');

editor.appendChild(element);

});

https://plantuml-proxy.vercel.app/svg/https://scrapbox.io/api/code/suto3/三角ロジック/t.pu#.svg

code:t.pu

@startdot

graph triangular {

label="三角ロジック";

CLAIM -- DATA ;

CLAIM -- WARRANT ;

DATA -- WARRANT ;

{rank = same; DATA; WARRANT}

}

@enddot