vis.js-network Questions
3
Solved
I was using Visjs and displaying rectanglar nodes with text. Some of the nodes can have a couple of lines of text so I added a heuristic algorithm to work out roughly where the line breaks should g...
Ambi asked 22/10, 2017 at 23:14
2
Solved
I have a network graph of nodes and edges and would like to get the node data once it gets clicked. e.g,
var network = new vis.Network(container, data, options);
network.on( 'click', function(prope...
Summand asked 10/3, 2016 at 2:27
1
Problem: After switchnig to new (4.21) version of vis.js (from 4.18) my graph is all messed up.
EDIT: The change occurs between versions 4.19.1 and 4.20. I guess it has something to do with multip...
Episcopal asked 25/10, 2017 at 8:27
3
My intention is to create simple graph editor using vis.js and the first feature I'm thinking about is to position nodes manually and save that. However, unlike setting options a straight-forward m...
Tchad asked 20/7, 2017 at 0:1
4
Solved
Greetings,
In my project I am displaying a vis.js graph, using ReactJS and I would like to have the nodes of the displayed network react to the mouse-hover event by displaying a popup/tooltip. Ever...
Quoit asked 22/2, 2018 at 14:39
2
Solved
I'm looking to build an interactive node graph on a webpage where you can add nodes with various inputs and outputs and connect them together.
This is an example of what I'm looking to do:
I st...
Condensate asked 12/8, 2018 at 0:30
2
Solved
I am working on angular vis.js.
Vis.js works on canvas for creating nodes and links between the nodes.
Is there any way to get the image (jpeg/png) from the visj.s canvas?
Shiloh asked 8/3, 2017 at 4:45
2
Solved
I'm using vis.js to build a story visualization tool, and a key feature is to allow authors to manually position nodes via dragging. There's also often several edges with the same origin and destin...
Restrictive asked 8/6, 2018 at 18:8
2
Solved
In this example, "level" is used to control the vertical position a node is put at (assuming hierarchical.direction is up-down).
However, I didn't find how to set the horizontal order fo...
Coeliac asked 6/8, 2020 at 6:40
2
I'm new to JavaScript and using vis.js for making a hierarchical ("UD") network. I have a problem: many edges on the same level cross.
Is there a way in vis.js to minimize crossed edges? In my exa...
Axes asked 18/9, 2017 at 11:13
3
Solved
I've implemented a simple network using vis.js. Here's my code:
//create an array of nodes
var nodes = [
{
id: "1",
label: "item1"
},
{
id: "2",
label: "item2"
},
{
id: "3",
label: "ite...
Manzoni asked 15/3, 2018 at 12:43
2
I have a large network diagram created by vis.js which is 100% wide in the browser and very tall, thus requires scrolling down the page to see it all - I want my page to operate like most other web...
Zymotic asked 7/3, 2018 at 0:59
4
Solved
I'm using vis.js to display nodes, not all nodes are connected to each other, but they are overlapping as shown in the picture, is there a way with the option to avoid this, I went through the conf...
Declinometer asked 16/2, 2016 at 11:57
3
I am using vis.js to create network graphs on a web page.
My need is to store manipulated graphs to a database in JSON format, exporting the json from the network graph.
I did not find any docume...
Vitelline asked 8/11, 2016 at 14:40
4
Solved
Is there a way to change the mouse cursor in vis.js when it's over a network node? I'm looking to treat them as links to the object the node represents and have been asked that the cursor change to...
Elora asked 10/11, 2016 at 16:32
2
I have a fairly simple hierarchical structure of nodes, but when vis.js draws them, the order of nodes on each level doesn't make much sense - there are a lot of crossed edges (screenshot: Default ...
Herc asked 22/12, 2016 at 13:21
2
Solved
Examples
Here is a jQuery example of canvas drawing on the network to select multiple nodes:
http://jsfiddle.net/kbj54bas/ (or Github)
How can this be translated to React?
Sandbox
I setup react-g...
Sublett asked 15/8, 2018 at 16:36
1
Solved
I am using vis.js and one of my tasks is to implement the following behavior: when I select a node, the node and its neighbors must be highlighted. In the same time, all the other nodes must have a...
Stolzer asked 10/4, 2018 at 13:31
2
Solved
Manipulation methods of vis.js only include addNodeMode(), but not something like addNode(). I wonder if there's some nice way to create a node on click. May be by manipulating the data instead of ...
Connolly asked 28/2, 2018 at 15:59
1
Solved
Vis.js provides a toolbar to add node and edges by click button on toolbar.
I want to have a way so I can add edges on drag and drop nodes over each other.
I have searched but didn't find any pract...
Audrey asked 2/1, 2018 at 13:16
1
Solved
I have created a custom network with vis.js and have styled it to have red edges and blue nodes.
I added the css/network/images/....png folder that came with the download of vis.js that has the nav...
Nimble asked 18/7, 2017 at 23:53
0
I'm trying to figure out if there is way to set the distance between edges using vis.js. I've played around with spring length and various physics variables, but can't seem to figure anything out. ...
Desuetude asked 9/5, 2017 at 4:22
1
Solved
I have a vis.js network graph that contains multiple edges between nodes and I am trying to have it setup with a hierarchical layout as well. If I do a normal graph without the hierarchical layout ...
Nona asked 11/4, 2017 at 15:32
3
Solved
How do I set a node's position in vis.js?
I want to initially position at least one node manually.
I know that a node has the options x and y. I set both, and also tried variations of layout opti...
Kommunarsk asked 2/10, 2015 at 7:52
3
Solved
I am trying to draw a vis.js network diagram and have vis load and position the nodes. I then want the physics to be disabled so the nodes can be moved by the user. I have tried this but it is not ...
Dispatch asked 4/9, 2015 at 17:28
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