[HN Gopher] Convert Markdown to a Mind Map ___________________________________________________________________ Convert Markdown to a Mind Map Author : gera2ld Score : 420 points Date : 2020-04-10 08:10 UTC (14 hours ago) (HTM) web link (markmap.js.org) (TXT) w3m dump (markmap.js.org) | speedgoose wrote: | It's simple and great, I like the animations. One small issue: I | zoomed out a lot and I never found back my mind map. You may need | to implement bounds to the zoom. | markstos wrote: | Would be nice if it supported circular references. | ericax wrote: | This looks like really nice! Are you using a open sourced mind | map rendering library, or did you write your own? | | It visually looks really familiar, but looking at package.json | there only seems to be d3. I've looked at a bunch of options for | rendering mind map, so I'm particular curious. | nojvek wrote: | They are using only d3 | ericax wrote: | Thanks, I looked at the code later and confirmed that too. | The visual style is very similar to MindNode, but it's | rebuilt using d3. | bojanvidanovic wrote: | Really nice tool! | lappet wrote: | beautiful! I love it. | grafwiz wrote: | This is beautiful that's it but this is nothing considered to | graphviz. If Graphviz had a decent, just non-ugly renderer it | would be much more popular. | | Eg. Mind maps aren't trees- they are bigraphs, this is limited to | trees. | | Someone needs to plug in this renderer with Graphviz. | klibertp wrote: | > Mind maps aren't trees- they are bigraphs | | Yes! So many of the mind-mapping software is limited to just | trees, plus there's no way of styling some paths differently, | the interface is far from ergonomic, in short: I couldn't find | an interactive tool for drawing complex relationships between | many kinds of content (I want to be able to put an image in one | place, then paste a bit of some documentation in another, then | connect them in some way, then repeat this 100 times and _then_ | have the tool "auto-layout" all the content.) | | Here's the thing I'm currently trying to create: | https://github.com/piotrklibert/awesome-config - I need it in | SVG so that the links are working, plus it would be nice to be | able to show/hide portions of the graph. I'm currently using | Gliffy, but it's getting slower and buggier with every box | added. | | Any advice on what to use for things like these? | grafwiz wrote: | Not sure what gliffy is but Graphviz can conceptually draw | the same thing. You can have box shapes and colors for nodes | and edges both. However, the rendering layout itself is | usually unpleasant. You can have some control but it's really | suboptimal. As I said, Graphviz is both simple and very | powerful so no reason to not use it to represent data in | concept. Plus it goes in your VCS. | klibertp wrote: | Gliffy[1][2] is a web app for drawing diagrams and | schematics of various kinds. You get a large library of | shapes - most of UML, classic flowchart, some UI mockups, | swimlanes, now also the root of a mindmap - and a few tools | for connecting these shapes to each other; the connections | are real connections, not lines, ie. they follow after the | shape if you move it, and they know when they intersect and | can render a "hop" where needed. You get a lot of freedom | in styling the diagrams (change color, thickness, a | curvature of lines and color, background, font, font size, | etc. for boxes and text), and the UI is not that bad. It, | however, seems to have some performance issues, because | after a certain size the experience degrades and you need | to reload the page every now and then. | | I know and like pure-text diagramming solutions, but they | don't work that well for diagrams designed to span multiple | displays in width or height. Or put another way - my | editor, as glorious as it is, is not designed for rapid | zoom-in/zoom-out on various parts of an 80000x80000 | rows/cols text file. I want to be able to work in an | interactive environment, where I can rapidly switch between | the overall outline view and the focused, detailed view of | just a few nodes. Moreover, I need to able to embed (and | preview if possible) different kinds of content, from | syntax-highlighted text to images to videos, plus it should | render natively in a browser (hence the SVG). | | My use case for this is putting together a knowledge-base | (think Wikipedia, just for my personal data), which would | use direction, color, line thickness and kind (dotted, | dashed, etc.) to bind related subjects and show the | relations between them in 2 dimensions. Feature-wise Gliffy | is close to what I have in mind, but it doesn't handle a | scale big enough to be called a "knowledge-base" - | "infographic" is the most it can produce. | | [1] https://www.gliffy.com/ | | [2] https://raw.githubusercontent.com/piotrklibert/awesome- | confi... (made with Gliffy) | chrisweekly wrote: | Related tangent: Roam^1 is a graph-based webapp that supports | hierarchies, bidirectional linking, and an interactive graph | view. Dunno about the step to get it into svg, but you may | find it useful for any number of things. HTH | | 1. https://roamresearch.com | klibertp wrote: | Interesting, thanks! | thereyougo wrote: | That's awesome! | | Do you have examples for cool this you did with it? I'd like to | get some inspiration | webjockey wrote: | This looks cool. Is anyone planning to create a SaaS based on | this? | baq wrote: | i like that it's done in JS. | | i've been using this for a while: https://plantuml.com/mindmap- | diagram | melicerte wrote: | Interesting project. Thank you for sharing. I noticed when using | the try it out that the map on the right is not updated when | adding a new sub-level to one of the flowers. When downloading | the html, the sublevel are correctly rendered. I have not tried | the SVG download. | | I'm running latest Firefox under Ubuntu 19.10 | YohAsakura wrote: | +1 When the right side stopped updating the buttons at the top | (usage, about etc.) also stopped responding. Both issues are | gone after refreshing the page. | kljuka wrote: | Same problem (TypeError: t.children is undefined). And none of | the navigation links work then any more. I'm using Firefox on | Windows 10. | pisipisipisi wrote: | Reminds me a neat Windows program from beginning of the century: | https://www.mind-mapping.org/index.php?title=B-liner_2002 | chvid wrote: | Buggy on Safari (SVG doesn't always show / updates correctly). | | Otherwise great work. | [deleted] | fsiefken wrote: | Org-mode has an exporter for the Freemind mindmapping tool. | Freeplane is a fork of Freemind | https://www.freeplane.org/wiki/index.php/Home | robenkleene wrote: | I make an app for macOS that makes it easy to make offline | viewers for documents like this (https://repla.app/). Would | anyone be interested in having an offline viewer for this? E.g., | being able to drag a `mindmap.md` file to the app icon, and have | it render the mindmap and automatically update when you make | changes in your text editor. | | (I'm aware there are other ways to do offline views like this, | happy to explain the relative pros and cons of Repla's approach | versus others as I see them, if anyone is curious, just ask!) | robenkleene wrote: | Thanks for the input! I'm also looking at supporting Mermaid | diagramming https://mermaid-js.github.io/ I'd love to hear if | people have other good use cases for this model, e.g., of | having a plain text file you edit in a text editor accompanied | by a rendered web document view of the same file. | gardenfelder wrote: | https://github.com/mermaid-js | rmateu wrote: | Mermaid was the first thing I looked for. Looks very | interesting. Will keep an eye out, congrats! | edraferi wrote: | Yup! | | Every time I see something like this, my thought process is: | | "Cool, that could be useful for X" | | "Hmm X is proprietary. I'm not typing into some random | website." | | "Can I run this locally?" | | "Nope, not natively. Is it worth my time to hack it?" | rgoodwintx wrote: | Down for this also. If you have a way to sign up for testers | etc I'd be up. (Down, up, what is language? :) ) | sailfast wrote: | Yes. In fact, I was wondering if I could "just" run the REPL | from the MarkMap website locally. Would make things a lot | easier. | ValisTuring wrote: | Great work! | brna wrote: | I am not sure how I will use it, I will need to edit my markdown | docs for this to make sense, BUT it is just beautiful! | | Thank you!! | stared wrote: | Looks really nice, thanks for sharing! | | For me, it is though more like "a dynamic table of contents" (at | least, I would use it in that way). | faraggi wrote: | Pretty cool! I suggest adding a github link to | https://github.com/gera2ld/markmap-lib in the about page and | homepage. | stats111 wrote: | This is great. Is there anyway to have it set vertically? | GhostVII wrote: | Nice, I always wanted to make something like this for my school | notes but never got around to it. One thing that could be useful | is if it would let you write longer paragraphs of text, which | could be expanded on-demand. Ex. # Fruits | ## Orange Oranges were first grown in... ## Banana | Bananas originated in... | | Then the mind map would have Fruits -> [Orange, Banana], and you | could click on Orange or Banana to expand the full content of the | note. This is how I format my notes at least. | dnpp123 wrote: | Cool! | | Slightly related, I also like: https://www.diagram.codes/ | Heliosmaster wrote: | I guess it was done on purpose, but essentially it reminds me | of the syntax for graphviz: https://graphviz.org/ | mikeholler wrote: | This was my first thought as well. I use graphviz quite a lot | for these sorts of diagrams, and I really like it. Their | site, reference materials, etc. need updating though. | grafwiz wrote: | I use it too but I wouldn't mind a non-ugly layout | renderer! | WorldMaker wrote: | There's an interesting art to knowing when neato or twopi | are better choices than dot for layout rendering. | Graphviz is interesting because there are multiple layout | renderers and "non-ugly" is a graph-by-graph art form | between the different renderers and different renderer | hints in the graph file (spring constants and what-have- | you). | | I've had some successes and a lot of failures over the | years. | winter_blue wrote: | Wow, this is an amazing tool. Great, succinct docs as well. | | (It seems like 'Mind Map' referred to by the OP is just the | Horizontal Tree Layout of this tool.) | jjice wrote: | This will save me so much time next semester. As someone who | types their notes for ease of search and quality, this will be | a game changer. | BiteCode_dev wrote: | I just discovered that there are so many of those. Here is a | list supported by asciidoctor as an extension: | https://asciidoctor.org/docs/asciidoctor-diagram/ | | Mairmaid looks nice | airstrike wrote: | This is fantastic, thanks for sharing. Worthy of its own | submission IMHO | | Having said that, I really wish this was available as a library | rather than just a website and a desktop app, but I suppose the | best things in life aren't free | flarg wrote: | Wow thanks for this, never heard of it before despite years of | searching for a plantuml replacement! | octygen wrote: | @flarg, just curious, why do you need a Plant UML | replacement? I just used it to make a bunch of sequence | diagrams, component diagrams and wireframes :) | Trufa wrote: | Woooow also nice!! | | I will try it out! I have a use case for this that has | thousands, will try both tools out to see if I get better | results than with my current d3 script that I found laying | around on the internet. | flakron wrote: | This tool looks really great. Thanks for sharing! | m4r35n357 wrote: | Pasted markdown into text area, nothing happened. No button to | activate. | ta999999171 wrote: | Hit enter? | aurelien wrote: | Really great Thanks! | sturza wrote: | Can i create a mindmap from my notion pages? | geekodour wrote: | I made something several years back: | https://markmymind.netlify.com | robbintt wrote: | I noticed it doesn't handle quotes correctly, try the following | and the quote will become a child node. | | ``` # header | | Body | | >quote ``` | visarga wrote: | These mind maps look like MindNode which I think are the best | looking. | ericax wrote: | Yes. Looks like the author made his own with D3 [1]. It does | look very nice. I especially love the colors. | | [1]: https://github.com/gera2ld/markmap- | lib/blob/master/src/view.... | indysigners wrote: | It's absolutely fantastic and very timely for an new IA project | of mine. Thanks so much, Gerald (Gera2ld)! | cyptus wrote: | nice! would be awesome to export the input markdown again from | the downloadable html file. | tunesmith wrote: | Can a child have multiple parents? | meagher wrote: | Another cool one is https://swimlanes.io | pimlottc wrote: | Interesting. It would be good to have a more complex example as a | guide for how the markdown should be structured. | HumblyTossed wrote: | So far I just think it's headers and lists: | | # This | | ## This branch | | ### This sub branch | | ### Another sub branch | | ## This other | | ## And another | | ## One more | | ### This one has a branch | | - one | | - more | | - thing | | ### and another branch | | - what | | - is | | - this | Bedon292 wrote: | Had to go to other pages to find docs butt you can nest the | lists too. | | - melon - test - test2 | - and more - and more | Jahak wrote: | That's awesome! | cuillevel3 wrote: | This looks beautiful, but I guess it's only useful for acyclic | maps? References would be great. | | Just learned, that I'm looking for a 'cognitive map'. | garmaine wrote: | It's my own pet peeve that basically all mind map software | assumes acyclic structure. Makes it pretty useless to me. | rohan1024 wrote: | Cool project. One suggestion you could roll out an online service | where one can publish mind maps using some random urls. | Multicomp wrote: | Hey all - are there any of these systems that can be used offline | to take markdown files and export them to SVG, PNG? | | I have a couple wild ideas for CLI and/or CICD usage, but I'm not | familiar enough with reading JS to know if I can just copy | something locally and expect it to work, or if I would need to | install a bunch of dependencies. ___________________________________________________________________ (page generated 2020-04-10 23:00 UTC)