neo4j-contrib / neovis.js

Neo4j + vis.js = neovis.js. Graph visualizations in the browser with data from Neo4j.

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need help regarding graph visualization

dhruv-ahuja opened this issue · comments

commented

Hi, I have a couple of doubts on a few aspects of the graph visualization part, please help me out-
How can I implement an image for a particular node type? Say User nodes on my graph. Inside labels,

User: {
          label: "user_first_name",
          community: "user_first_name",
          group: "community",

          shape: "image",
          image:
            "https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/410.svg",
            ...}

doing this does not work, any guidance regarding this would be really appreciated, I have been looking at vis.js' docs but not really grasping how this can be done.

Also, how can I set border colours for the nodes?
I tried creating a color property inside the User node and setting a border: "red" value there but nothing happened.

Any help would be much appreciated, I have been trying several things to get these things working but to little success.

The shape and image are static, so it should be in advanced config under static

commented

thanks a lot, I have been able to successfully load the images.
Is there a guide or proper reference where I can find all these options and refer to them? that would be a big help.

https://neo4j-contrib.github.io/neovis.js/interfaces/NeovisConfig.html
This is currently the best doc, I should really write a better doc 😅

All the other options come from vis.js https://visjs.github.io/vis-network/docs/network/nodes.html or edges.html