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Are you interested in using https://vector-graph.com/ https://vector-graph.com/ to add math diagrams? I created it exactly for this kind of websites and I'd be

Are you interested in using https://vector-graph.com/ https://vector-graph.com/ to add math diagrams? I created it exactly for this kind of websites and I'd be happy to waiver the fee for your site!

viveknathani_ 2y ago
wow! this seems amazing. let me chalk out the roadmap for this site and reach out to you accordingly. thank you for your interest!
namanyayg 2y ago
so beautiful :) how much time did it take to build?
- franciscop 2y ago
  Thanks! I made it 2-3 years ago and IIRC it took me few months of weekend work; the things is that it was "easy" in the beginning, but for each combination of "feature" + "drawing type" things got a lot more complex, specially later on. e.g. when adding the option to shift the grid, or scale it, then I needed to change all of the drawing methods; or when I add a new drawing method, then it needs to work with all the other configs. So a lot of the code is basically dealings with these cases. It also has a lot of logic trying to position things so that they look nice, specially around the axis arrows/numbers (since any overflow off the SVG would be cut off).
  - internetter 2y ago
    How many licenses have you sold?
    - franciscop 2y ago
      Unfortunately none. Once I finished the library I realized I was barking at the wrong tree, meaning this would probably be better for high-value high integration business (B2B) rather than to sell to small blogs that have maths in them at B2C prices. But then I also got a job and so while the library works just fine, I haven't put the energy into selling it.
nutanc 2y ago
This looks really cool. Possible to connect with you to see how we can also use this for https://books.innings2.com/demo https://books.innings2.com/demo. This is a free website for math content from grade 6-10th. This fits with our design philosophy. Want to see if we can make something interactive with vector-graph
- two_handfuls 2y ago
  That looks very cool! One piece of feedback if I may: I tried the section for “similar triangles” and I got through a few questions (love the content), but then it ends like this: > So, the two quadrilaterals are not similar. Similarly, you may note that in the two quadrilaterals (a square and a rhombus) of Fig, corresponding sides are in the same ratio, but their corresponding angles are not equal. Again, the two polygons (quadrilaterals) are not similar. With no button to move forward, and no obvious conclusion text. At the bottom it says “1 of 3”. I’m not sure of there should have been some button letting me continue or if I’m supposed to press the menu button and just go to a different section because I’m done. Hope this feedback is useful. The site looks great otherwise, and explained very clearly!
  - nutanc 2y ago
    Hey. Thanks for trying it out and for taking the pains to share your feedback. Have seen some places where the content mismatch is happening and the continuation is missing. What we have realized is that getting the content creators(math educators) and the site creators(developers) to synch up is the biggest problem in this :) We have done one round of content cleaning, hope to have most of the content with no issues by this month end.
- indigodaddy 2y ago
  Re: the X x Y x Z = 44 prime factorization problem. If I started with 11 it gave an initial incorrect. It must be best practice to start with the lowest primes then for this sort of problem?
  - nutanc 2y ago
dimava 2y ago
Also consider https://cortexjs.io/mathlive/ https://cortexjs.io/mathlive/ in case you need LaTeX WYSIWYG ordinary people can understand
two_handfuls 2y ago
Oh that looks cool! I have a static page with some math content, could use this!
HFguy 2y ago
This is good work. Are there examples of sites that have used your library? There weren't any links on your website.
iamwil 2y ago
Are the diagrams interactive?
breadsniffer01 2y ago
I’m building a STEM tutor (https://withmarble.io https://withmarble.io). Right now it works for programming, but next is Math. I’ll test out your library and if it suits, I’ll buy a license. Thanks for sharing!
lern_too_spel 2y ago
There's also Asymptote: https://en.wikipedia.org/wiki/Asymptote_%28vector_graphics_language%29 https://en.wikipedia.org/wiki/Asymptote_%28vector_graphics_l...

Are you interested in using https://vector-graph.com/ https://vector-graph.com/ to add math diagrams? I created it exactly for this kind of websites and I'd be happy to waiver the fee for your site!

viveknathani_ 2y ago

wow! this seems amazing. let me chalk out the roadmap for this site and reach out to you accordingly. thank you for your interest!

namanyayg 2y ago

so beautiful :) how much time did it take to build?

franciscop 2y ago
Thanks! I made it 2-3 years ago and IIRC it took me few months of weekend work; the things is that it was "easy" in the beginning, but for each combination of "feature" + "drawing type" things got a lot more complex, specially later on. e.g. when adding the option to shift the grid, or scale it, then I needed to change all of the drawing methods; or when I add a new drawing method, then it needs to work with all the other configs. So a lot of the code is basically dealings with these cases. It also has a lot of logic trying to position things so that they look nice, specially around the axis arrows/numbers (since any overflow off the SVG would be cut off).
- internetter 2y ago
  How many licenses have you sold?
  - franciscop 2y ago
    Unfortunately none. Once I finished the library I realized I was barking at the wrong tree, meaning this would probably be better for high-value high integration business (B2B) rather than to sell to small blogs that have maths in them at B2C prices. But then I also got a job and so while the library works just fine, I haven't put the energy into selling it.

nutanc 2y ago

This looks really cool. Possible to connect with you to see how we can also use this for https://books.innings2.com/demo https://books.innings2.com/demo. This is a free website for math content from grade 6-10th. This fits with our design philosophy. Want to see if we can make something interactive with vector-graph

two_handfuls 2y ago
That looks very cool! One piece of feedback if I may: I tried the section for “similar triangles” and I got through a few questions (love the content), but then it ends like this: > So, the two quadrilaterals are not similar. Similarly, you may note that in the two quadrilaterals (a square and a rhombus) of Fig, corresponding sides are in the same ratio, but their corresponding angles are not equal. Again, the two polygons (quadrilaterals) are not similar. With no button to move forward, and no obvious conclusion text. At the bottom it says “1 of 3”. I’m not sure of there should have been some button letting me continue or if I’m supposed to press the menu button and just go to a different section because I’m done. Hope this feedback is useful. The site looks great otherwise, and explained very clearly!
- nutanc 2y ago
  Hey. Thanks for trying it out and for taking the pains to share your feedback. Have seen some places where the content mismatch is happening and the continuation is missing. What we have realized is that getting the content creators(math educators) and the site creators(developers) to synch up is the biggest problem in this :) We have done one round of content cleaning, hope to have most of the content with no issues by this month end.
indigodaddy 2y ago
Re: the X x Y x Z = 44 prime factorization problem. If I started with 11 it gave an initial incorrect. It must be best practice to start with the lowest primes then for this sort of problem?
- nutanc 2y ago

dimava 2y ago

Also consider https://cortexjs.io/mathlive/ https://cortexjs.io/mathlive/ in case you need LaTeX WYSIWYG ordinary people can understand

two_handfuls 2y ago

Oh that looks cool! I have a static page with some math content, could use this!

HFguy 2y ago

This is good work. Are there examples of sites that have used your library? There weren't any links on your website.

iamwil 2y ago

Are the diagrams interactive?

breadsniffer01 2y ago

I’m building a STEM tutor (https://withmarble.io https://withmarble.io). Right now it works for programming, but next is Math. I’ll test out your library and if it suits, I’ll buy a license. Thanks for sharing!

lern_too_spel 2y ago

There's also Asymptote: https://en.wikipedia.org/wiki/Asymptote_%28vector_graphics_language%29 https://en.wikipedia.org/wiki/Asymptote_%28vector_graphics_l...