@metacell/geppetto-meta-ui
Version:
React components from geppetto-meta to create neuroscience applications and visualize data.
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JavaScript
var _excluded = ["data", "d2", "xGap", "yGap"];
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function _extends() { return _extends = Object.assign ? Object.assign.bind() : function (n) { for (var e = 1; e < arguments.length; e++) { var t = arguments[e]; for (var r in t) ({}).hasOwnProperty.call(t, r) && (n[r] = t[r]); } return n; }, _extends.apply(null, arguments); }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _objectWithoutProperties(e, t) { if (null == e) return {}; var o, r, i = _objectWithoutPropertiesLoose(e, t); if (Object.getOwnPropertySymbols) { var s = Object.getOwnPropertySymbols(e); for (r = 0; r < s.length; r++) o = s[r], t.includes(o) || {}.propertyIsEnumerable.call(e, o) && (i[o] = e[o]); } return i; }
function _objectWithoutPropertiesLoose(r, e) { if (null == r) return {}; var t = {}; for (var n in r) if ({}.hasOwnProperty.call(r, n)) { if (e.includes(n)) continue; t[n] = r[n]; } return t; }
function _slicedToArray(r, e) { return _arrayWithHoles(r) || _iterableToArrayLimit(r, e) || _unsupportedIterableToArray(r, e) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t["return"] && (u = t["return"](), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
function _arrayWithHoles(r) { if (Array.isArray(r)) return r; }
function _classCallCheck(a, n) { if (!(a instanceof n)) throw new TypeError("Cannot call a class as a function"); }
function _defineProperties(e, r) { for (var t = 0; t < r.length; t++) { var o = r[t]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, _toPropertyKey(o.key), o); } }
function _createClass(e, r, t) { return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, "prototype", { writable: !1 }), e; }
function _callSuper(t, o, e) { return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e)); }
function _possibleConstructorReturn(t, e) { if (e && ("object" == _typeof(e) || "function" == typeof e)) return e; if (void 0 !== e) throw new TypeError("Derived constructors may only return object or undefined"); return _assertThisInitialized(t); }
function _assertThisInitialized(e) { if (void 0 === e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); return e; }
function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); }
function _getPrototypeOf(t) { return _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function (t) { return t.__proto__ || Object.getPrototypeOf(t); }, _getPrototypeOf(t); }
function _inherits(t, e) { if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function"); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, writable: !0, configurable: !0 } }), Object.defineProperty(t, "prototype", { writable: !1 }), e && _setPrototypeOf(t, e); }
function _setPrototypeOf(t, e) { return _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function (t, e) { return t.__proto__ = e, t; }, _setPrototypeOf(t, e); }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
import React, { Component } from 'react';
import ReactDOM from 'react-dom';
import { PropTypes } from 'prop-types';
import * as d3 from 'd3-force-3d';
import * as THREE from 'three';
import ForceGraph2D from 'react-force-graph-2d';
import ForceGraph3D from 'react-force-graph-3d';
import { OBJLoader } from 'three/examples/jsm/loaders/OBJLoader.js';
import { splitter, getDarkerColor } from './utils';
var GeppettoGraphVisualization = /*#__PURE__*/function (_Component) {
function GeppettoGraphVisualization() {
var _this;
_classCallCheck(this, GeppettoGraphVisualization);
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
_this = _callSuper(this, GeppettoGraphVisualization, [].concat(args));
// Ref to GGV container
_defineProperty(_this, "ggv", /*#__PURE__*/React.createRef());
_defineProperty(_this, "dimensions", {
width: 200,
height: 200
});
_defineProperty(_this, "font", _this.props.font || "6px Source Sans Pro");
_defineProperty(_this, "size", _this.props.nodeRelSize || 20);
_defineProperty(_this, "borderSize", Math.floor((_this.props.nodeRelSize || 20) * 0.1));
// Gap to leave between lines in text inside nodes in 2D graphs
_defineProperty(_this, "doubleGap", Math.floor((_this.props.nodeRelSize || 20) * 0.25));
_defineProperty(_this, "tripleGap", Math.floor((_this.props.nodeRelSize || 20) * 0.35));
_defineProperty(_this, "timeToCenter2DCamera", _this.props.timeToCenter2DCamera || 0);
_defineProperty(_this, "getNodeLabel", _this.props.nodeLabel ? _this.fnOrField(_this.props.nodeLabel) : function (node) {
return node.name;
});
_defineProperty(_this, "getLinkLabel", _this.props.linkLabel ? _this.fnOrField(_this.props.linkLabel) : function (link) {
return link.name;
});
_defineProperty(_this, "getLinkWidth", _this.props.linkWidth ? _this.props.linkWidth instanceof Function ? _this.props.linkWidth : function () {
return _this.props.linkWidth;
} : function () {
return 0.25;
});
_defineProperty(_this, "getLinkColor", _this.props.linkColor ? _this.props.linkColor instanceof Function ? _this.props.linkColor : function () {
return _this.props.linkColor;
} : function () {
return 'white';
});
_defineProperty(_this, "getNodeColor", _this.props.nodeColor ? _this.props.nodeColor instanceof Function ? _this.props.nodeColor : function () {
return _this.props.nodeColor;
} : function () {
return '#6520ff';
});
_defineProperty(_this, "getNodeLabelColor", _this.props.nodeLabelColor ? _this.props.nodeLabelColor instanceof Function ? _this.props.nodeLabelColor : function () {
return _this.props.nodeLabelColor;
} : function () {
return '#ffffff';
});
// wireframe the loaded obj file
_defineProperty(_this, "wireframeAnObject", function (object) {
var _this$props$wireframe = _this.props.wireframeColor,
wireframeColor = _this$props$wireframe === void 0 ? 0x6893DE : _this$props$wireframe;
object.traverse(function (child) {
if (child instanceof THREE.Mesh) {
var geometry = child.geometry,
material = child.material;
var mesh = new THREE.Mesh(geometry, material);
window.scene.add(mesh);
mesh.traverse(function (child) {
if (child instanceof THREE.Mesh) {
child.material.wireframe = true;
child.material.color = new THREE.Color(wireframeColor);
}
});
}
});
});
// nodes with defined position, will not be draggable
_defineProperty(_this, "onNodeDrag", function (node) {
if (node.position) {
node.fx = node.position.x;
node.fy = node.position.y;
node.fz = node.position.z;
}
});
// nodes with defined position, will not have forces applied to them
_defineProperty(_this, "addFixedPositionToNodes", function (data) {
data.nodes.forEach(function (node) {
if (node.position) {
node.fx = node.position.x;
node.fy = node.position.y;
node.fz = node.position.z;
}
});
});
return _this;
}
_inherits(GeppettoGraphVisualization, _Component);
return _createClass(GeppettoGraphVisualization, [{
key: "componentDidMount",
value: function componentDidMount() {
var _this$props = this.props,
data = _this$props.data,
url = _this$props.url;
if (this.props.d2) {
var forceLinkDistance = this.props.forceLinkDistance || 90;
var forceLinkStrength = this.props.forceLinkStrength || 0.7;
var forceChargeStrength = this.props.forceChargeStrength || -200;
var collideSize = this.props.collideSize || this.size * 1.5;
this.ggv.current.d3Force('collide', d3.forceCollide(collideSize));
this.ggv.current.d3Force('link').distance(forceLinkDistance).strength(forceLinkStrength);
this.ggv.current.d3Force('charge').strength(forceChargeStrength);
this.ggv.current.d3Force('radial', d3.forceRadial(this.props.forceRadial ? this.props.forceRadial : 1));
this.ggv.current.d3Force('center', null);
}
if (url) {
this.addToScene();
} else if (!this.props.d2) {
this.zoomCameraToFitScene();
} else {
this.forceUpdate();
}
}
}, {
key: "componentDidUpdate",
value: function componentDidUpdate(prevProps, prevState) {
var dimensions = ReactDOM.findDOMNode(this).parentNode.getBoundingClientRect();
if (dimensions.width !== this.dimensions.width || dimensions.height !== this.dimensions.height) {
this.dimensions = dimensions;
if (this.props.d2) {
this.ggv.current.centerAt(0, 0, this.timeToCenter2DCamera);
}
this.forceUpdate();
}
}
/**
*
* @param {*} fnOrString
*/
}, {
key: "fnOrField",
value: function fnOrField(fnOrString) {
if (typeof fnOrString === 'string' || fnOrString instanceof String) {
return function (obj) {
return obj[fnOrString];
};
}
return fnOrString;
}
// add a obj file to the scene from url
}, {
key: "addToScene",
value: function addToScene() {
var _this2 = this;
var _this$props2 = this.props,
url = _this$props2.url,
_this$props2$wirefram = _this$props2.wireframe,
wireframe = _this$props2$wirefram === void 0 ? true : _this$props2$wirefram;
var loader = new OBJLoader();
// load a resource
loader.load(
// resource URL
url,
// called when resource is loaded
function (object) {
if (wireframe) {
_this2.wireframeAnObject(object);
}
_this2.zoomCameraToFitScene(object);
window.scene.add(object);
},
// called when loading is in progresses
function (xhr) {
console.log(xhr.loaded / xhr.total * 100 + '% loaded');
},
// called when loading has errors
function (error) {
console.log('An error happened trying to load OBJ file into THREE scene.');
});
}
}, {
key: "getMaxAndMinVectors",
value: function getMaxAndMinVectors() {
var nodes = this.props.data.nodes;
var maxX = 0,
maxY = 0,
maxZ = 0,
minX = 0,
minY = 0,
minZ = 0;
nodes.forEach(function (_ref) {
var defaultX = _ref.defaultX,
defaultY = _ref.defaultY,
defaultZ = _ref.defaultZ;
if (defaultX) {
if (defaultX > maxX) {
maxX = defaultX;
} else if (defaultX < minX) {
minX = defaultX;
}
}
if (defaultY) {
if (defaultY > maxY) {
maxY = defaultY;
} else if (defaultY < minY) {
minY = defaultY;
}
}
if (defaultZ) {
if (defaultZ > maxZ) {
maxZ = defaultZ;
} else if (defaultZ < minZ) {
minZ = defaultZ;
}
}
});
var minVector = new THREE.Vector3(minX, minY, minZ);
var maxVector = new THREE.Vector3(maxX, maxY, maxZ);
return [minVector, maxVector, maxX || minY || maxY || minY || maxZ || minZ];
}
// cameraSizeRatioToNodeSize controls how big nodes look compared to
}, {
key: "zoomCameraToFitScene",
value: function zoomCameraToFitScene() {
var object = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : undefined;
var cameraSizeRatioToNodeSize = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 400;
var offset = this.props.offset ? this.props.offset : 1.25;
var size = new THREE.Vector3();
var center = new THREE.Vector3();
var boundingBox = new THREE.Box3();
if (object) {
// if we load a OBJ file, we need to get the size of the boundary box
boundingBox.setFromObject(object);
} else {
// if we maunally set the position of nodes in the graph, we need to adjust the camera in order to see those fixed nodes.
var _this$getMaxAndMinVec = this.getMaxAndMinVectors(),
_this$getMaxAndMinVec2 = _slicedToArray(_this$getMaxAndMinVec, 3),
minV = _this$getMaxAndMinVec2[0],
maxV = _this$getMaxAndMinVec2[1],
containsFixedPoints = _this$getMaxAndMinVec2[2];
if (!containsFixedPoints) {
this.setState({
nodeSize: 1
});
return;
}
boundingBox.set(minV, maxV);
}
boundingBox.getCenter(center);
boundingBox.getSize(size);
var maxDim = Math.max(size.x, size.y, size.z);
var fov = this.ggv.current.camera().fov * (Math.PI / 180);
var cameraZ = Math.abs(maxDim / 4 * Math.tan(fov * 2));
cameraZ *= offset;
this.ggv.current.cameraPosition({
z: cameraZ
});
var minZ = boundingBox.min.z;
var cameraToFarEdge = minZ < 0 ? -minZ + cameraZ : cameraZ - minZ;
this.ggv.current.camera().far = cameraToFarEdge * 3;
this.ggv.current.camera().updateProjectionMatrix();
this.ggv.current.camera().lookAt(center);
this.setState({
nodeSize: cameraZ / cameraSizeRatioToNodeSize
});
}
}, {
key: "linkCanvasObject",
value:
// Draw this: ( n1 )--- link_Label --->( n2 )
function linkCanvasObject(link, ctx, globalScale) {
var color = this.getLinkColor(link);
ctx.lineWidth = this.getLinkWidth(link);
var xs = link.source.x;
var xt = link.target.x;
var ys = link.source.y;
var yt = link.target.y;
var cx = (xs + xt) / 2;
var cy = (ys + yt) / 2;
var linkText = this.getLinkLabel(link);
var arrowSize = this.size * 0.2;
var linkLength = Math.sqrt((xt - xs) * (xt - xs) + (yt - ys) * (yt - ys));
var availableSpaceForLinkLabel = linkLength - 2.1 * this.size - 6 * arrowSize;
// [-PI/2 ; PI/2]
var angle = Math.atan((yt - ys) / (xt - xs));
// [-PI ; PI]
var angle2 = Math.atan2(yt - ys, xt - xs);
var doNotPlotLinkLabel = !linkText || availableSpaceForLinkLabel < ctx.measureText('Abc...').width;
ctx.fillStyle = color;
ctx.strokeStyle = color;
if (doNotPlotLinkLabel) {
linkText = '';
ctx.beginPath();
ctx.moveTo(xs, ys);
ctx.lineTo(xt, yt);
ctx.stroke();
} else {
if (linkText && ctx.measureText(linkText).width > availableSpaceForLinkLabel) {
var i = linkText.length - 3; // for the ... at the end
while (ctx.measureText(linkText.substring(0, i) + '...').width > availableSpaceForLinkLabel) {
i--;
}
linkText = linkText.substring(0, i) + '...';
}
var textLength = ctx.measureText(linkText).width;
var subX = Math.cos(angle2) * textLength / 2;
var subY = Math.sin(angle2) * textLength / 2;
// Draw line from source node to link label
ctx.beginPath();
ctx.moveTo(xs, ys);
ctx.lineTo(cx - subX, cy - subY);
ctx.stroke();
// Draw line from link label to target node
ctx.beginPath();
ctx.moveTo(cx + subX, cy + subY);
ctx.lineTo(xt, yt);
ctx.stroke();
}
// Draw text for link label
ctx.save();
ctx.translate(cx, cy);
ctx.rotate(angle);
if (linkText) {
ctx.fillText(linkText, 0, 0);
}
var nodeBorderDistance = this.size;
// Some nodes are bigger than others, find distance from node center to corner and use this as size
if (link.target.width && link.target.height) {
nodeBorderDistance = Math.sqrt(link.target.width / 2 * (link.target.width / 2) + link.target.height / 2 * (link.target.height / 2));
}
// Draw arrow to indicate link direction
var dist = linkLength / 2 - nodeBorderDistance - arrowSize;
ctx.fillStyle = color;
ctx.beginPath();
if (angle2 >= Math.PI / 2 || angle2 <= -Math.PI / 2) {
dist *= -1;
arrowSize *= -1;
}
ctx.moveTo(arrowSize + dist, 0);
ctx.lineTo(dist, 2.5);
ctx.lineTo(dist, -2.5);
ctx.fill();
ctx.restore();
}
/*
* Draw a node distributing the label in up to 3 lines with '...' in case the third line does not fit
* _____
* / A \
* ( node )
* ( label )
* \_____/
*/
}, {
key: "nodeWithName",
value: function nodeWithName(node, ctx, globalScale) {
var color = this.getNodeColor(node);
var labelColor = this.getNodeLabelColor(node);
ctx.font = this.font;
var label = this.getNodeLabel(node);
ctx.fillStyle = color;
ctx.beginPath();
ctx.arc(node.x, node.y, this.size, 0, 2 * Math.PI, false);
ctx.fill();
ctx.fillStyle = getDarkerColor(color);
ctx.beginPath();
ctx.arc(node.x, node.y, this.size - this.borderSize, 0, 2 * Math.PI, false);
ctx.fill();
ctx.textAlign = 'center';
ctx.textBaseline = 'middle';
ctx.fillStyle = labelColor;
var maxCharsPerLine = Math.floor(this.size * 1.75 / ctx.measureText("a").width);
var nodeLabel = splitter(label, maxCharsPerLine);
// Use single, double or triple lines to put text inside node
if (nodeLabel.length == 1) {
ctx.fillText(nodeLabel[0], node.x, node.y);
} else if (nodeLabel.length == 2) {
ctx.fillText(nodeLabel[0], node.x, node.y - this.doubleGap);
ctx.fillText(nodeLabel[1], node.x, node.y + this.doubleGap);
} else if (nodeLabel.length == 3) {
ctx.fillText(nodeLabel[0], node.x, node.y - this.tripleGap);
ctx.fillText(nodeLabel[1], node.x, node.y);
ctx.fillText(nodeLabel[2], node.x, node.y + this.tripleGap);
} else {
ctx.fillText(nodeLabel[0], node.x, node.y - this.tripleGap);
ctx.fillText(nodeLabel[1], node.x, node.y);
ctx.fillText(nodeLabel[2].slice(0, label.length - 2) + '...', node.x, node.y + this.tripleGap);
}
}
}, {
key: "render",
value: function render() {
var _this3 = this;
var _this$props3 = this.props,
data = _this$props3.data,
_this$props3$d = _this$props3.d2,
d2 = _this$props3$d === void 0 ? false : _this$props3$d,
_this$props3$xGap = _this$props3.xGap,
xGap = _this$props3$xGap === void 0 ? 20 : _this$props3$xGap,
_this$props3$yGap = _this$props3.yGap,
yGap = _this$props3$yGap === void 0 ? 40 : _this$props3$yGap,
others = _objectWithoutProperties(_this$props3, _excluded);
this.addFixedPositionToNodes(data);
var commonProps = _objectSpread({
ref: this.ggv,
graphData: data,
width: this.dimensions.width - xGap,
height: this.dimensions.height - yGap,
onNodeDrag: function onNodeDrag(node) {
return _this3.onNodeDrag(node);
}
}, others);
if (d2) {
return /*#__PURE__*/React.createElement("div", {
id: this.props.id ? this.props.id : "graph-2d",
style: this.props.containerStyle ? this.props.containerStyle : null
}, this.props.controls ? this.props.controls : null, /*#__PURE__*/React.createElement(ForceGraph2D, _extends({
linkCanvasObjectMode: function linkCanvasObjectMode() {
return "replace";
},
linkCanvasObject: this.linkCanvasObject.bind(this),
nodeCanvasObject: this.nodeWithName.bind(this),
nodeRelSize: this.size
}, commonProps)));
}
return /*#__PURE__*/React.createElement(ForceGraph3D, commonProps);
}
}]);
}(Component);
export { GeppettoGraphVisualization as default };
GeppettoGraphVisualization.defaultProps = {
d2: false,
nodeLabel: function nodeLabel() {},
linkLabel: function linkLabel() {},
url: '',
wireframe: true,
wireframeColor: '0x6893DE',
xGap: 20,
yGap: 45,
font: '6px Source Sans Pro',
nodeRelSize: 20,
forceLinkDistance: 90,
forceLinkStrength: 0.7,
forceChargeStrength: -200,
timeToCenter2DCamera: 0,
forceRadial: 1
};
GeppettoGraphVisualization.propTypes = {
/**
* Object with arrays of nodes and links used to render the graph
*/
data: PropTypes.shape({
/**
* Nodes in the graph
*/
nodes: PropTypes.arrayOf(PropTypes.shape({
/**
* Node identifier
*/
id: PropTypes.number.isRequired
})).isRequired,
/**
* Links between nodes in the graph
*/
links: PropTypes.arrayOf(PropTypes.shape({
/**
* Source node of the link
*/
source: PropTypes.number.isRequired,
/**
* Target node of the link
*/
target: PropTypes.number.isRequired
})).isRequired
}),
/**
* If true, the graph would be 2D.
* (Default : false)
*/
d2: PropTypes.bool,
/**
* Specify the node label displayed in each node
*/
nodeLabel: PropTypes.func,
/**
* Specify the link label displayed in each node
*/
linkLabel: PropTypes.func,
/**
* Specify an obj file URL to add to the scene.
*/
url: PropTypes.string,
/**
* Create a wireframe for the object.
* (Default : true)
*/
wireframe: PropTypes.bool,
/**
* Specify the wireframe color (in hexadecimal).
* (Default : "0x6893DE")
*/
wireframeColor: PropTypes.string,
/**
* Define width gap size with respect to the parent container.
* (Default : 20)
*/
xGap: PropTypes.number,
/**
* Define height gap size with respect to the parent container.
* (Default : 45)
*/
yGap: PropTypes.number,
/**
* Set the default font size and style inside the nodes.
* (Default : "6px Source Sans Pro")
*/
font: PropTypes.string,
/**
* Adjust the size of the nodes.
* (Default : 20)
*/
nodeRelSize: PropTypes.number,
/**
* Adjust the length of the spring simulated between two nodes.
* (Default : 90)
*/
forceLinkDistance: PropTypes.number,
/**
* Adjust the stiffness coefficient for the spring simulated between two nodes
* (Default : 0.7)
*/
forceLinkStrength: PropTypes.number,
/**
* Adjust the repulsion coefficient simulated between two nodes.
* (Default : -200)
*/
forceChargeStrength: PropTypes.number,
/**
* Transition time in ms when centering camera in 2D Graph after window resize event.
* (Default : 0)
*/
timeToCenter2DCamera: PropTypes.number,
/**
* Creates a radial attractive force of radial circle equal to forceRadial.
* Useful to avoid nodes scattering away when they have no links.
* (Default : 1)
*/
forceRadial: PropTypes.number
};