Data Visualization with D3.js - Full Tutorial Course
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Date: 2022-03-14
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Comments and reviews: 10
Just
freeCodeCamp staff. You are amazing for sharing these tutorials for free. I'm aiming to excel in as much as I can. Any chance to have a short tutorial on touch events?. I come to the conclusion that touchstart equals click or keydown, touchend = mouseup / keyup, touchmove = mousemove, but not so sure how to work with touches properly. Am I supposed to just paste whatever is inside the eventlisteners for click, mousemove, and so on?...
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freeCodeCamp staff. You are amazing for sharing these tutorials for free. I'm aiming to excel in as much as I can. Any chance to have a short tutorial on touch events?. I come to the conclusion that touchstart equals click or keydown, touchend = mouseup / keyup, touchmove = mousemove, but not so sure how to work with touches properly. Am I supposed to just paste whatever is inside the eventlisteners for click, mousemove, and so on?...
reply
Leopoldo
Amazing video! Nearly done with this course and it definitely does an amazing job a covering the core topics of D3JS. I'm sure this may be covered in the newer version, but for those who are having issues with accessing the data in the .on() events, Since D3 V6, event is passed as the first argument to the mouse event callbacks. so it would be:
.on('click', (e,d) => setSelectedFruit(d.id))
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Amazing video! Nearly done with this course and it definitely does an amazing job a covering the core topics of D3JS. I'm sure this may be covered in the newer version, but for those who are having issues with accessing the data in the .on() events, Since D3 V6, event is passed as the first argument to the mouse event callbacks. so it would be:
.on('click', (e,d) => setSelectedFruit(d.id))
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Andrew
I downvoted this video because somewhere after 1:30h it started to be a mess, bundle.js doesnt explained, everything works through this vizhub that I dont want to be tied with (so I recreate everything in Atom), I have nothing in result in a browser because I dont see where this 'id' is coming from, and after that I completely lost.
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I downvoted this video because somewhere after 1:30h it started to be a mess, bundle.js doesnt explained, everything works through this vizhub that I dont want to be tied with (so I recreate everything in Atom), I have nothing in result in a browser because I dont see where this 'id' is coming from, and after that I completely lost.
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Nemanja
Selector at 2:29:51 isn't selecting children paths of -.lines-, rather it selects -.lines- and path elements both. If you wanted to select all the children path elements you would use -.lines > path- selector, but in this example there are no such elements. Essentially the path selector alone is sufficient for this example.
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Selector at 2:29:51 isn't selecting children paths of -.lines-, rather it selects -.lines- and path elements both. If you wanted to select all the children path elements you would use -.lines > path- selector, but in this example there are no such elements. Essentially the path selector alone is sufficient for this example.
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godtatv-re
I have now watched around 8 minutes, and i would feel like a bad person, if i don't show my appreciation through at least a comment. Thank you so much man. This is so fullfiled until now, and i really appreciate the time and energy, you have put in to this. May enough and a lot good energies flow towards you. Thanks!
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I have now watched around 8 minutes, and i would feel like a bad person, if i don't show my appreciation through at least a comment. Thank you so much man. This is so fullfiled until now, and i really appreciate the time and energy, you have put in to this. May enough and a lot good energies flow towards you. Thanks!
reply
Leo
Absolutely amazing tutorial. I currently use D3JS a lot at work and this is by far the best resource I have found for learning modern D3JS. Many of the top courses found elsewhere are quite outdated (they use version 4 or earlier) so this course has been a gem!
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Absolutely amazing tutorial. I currently use D3JS a lot at work and this is by far the best resource I have found for learning modern D3JS. Many of the top courses found elsewhere are quite outdated (they use version 4 or earlier) so this course has been a gem!
reply
hmm23
Accessibility Issue:-
Your video is not truly inclusive accessing subtitle (refer) and no transcript as fail delivery your gorgeous freely information to intellectual Deafness and hard of hearing users (I am one of them).
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Accessibility Issue:-
Your video is not truly inclusive accessing subtitle (refer) and no transcript as fail delivery your gorgeous freely information to intellectual Deafness and hard of hearing users (I am one of them).
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EW
Thank you very much for this course and your approach to explain JavaScript, D3 and visualization. I like this video better than -new version- please keep it around. Thanks again for your effort.
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Thank you very much for this course and your approach to explain JavaScript, D3 and visualization. I like this video better than -new version- please keep it around. Thanks again for your effort.
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list
The lesson is not only valuable because of its instruction on D3, but also an HTML, CSS, JS review which is an essential refresher for all junior front end developer candidates
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The lesson is not only valuable because of its instruction on D3, but also an HTML, CSS, JS review which is an essential refresher for all junior front end developer candidates
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freecodecamp
Thank you so much for making this comprehensive D3js tutorials. The amount of time you put in this project and the quality of the tutorial impresses me a lot.
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Thank you so much for making this comprehensive D3js tutorials. The amount of time you put in this project and the quality of the tutorial impresses me a lot.
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