Drawing graphs, is there an interesting article or example?

Question

JavaScript

Hi all. I am working on one complex project in which we wanted to use libraries for drawing graphs, but most of them are not suitable for our needs and ideas. So I want to ask if anyone has a guide or article on drawing in canvas using JS? Google refers to pages where the top list of the coolest libraries that I have already tried is described. I hope for adequate answers.
Thanks in advance :)

Answer 1

does anyone have a guide or article on drawing on canvas using JS

The basis is here:
https://www.w3schools.com/tags/ref_canvas.asp
https://www.w3schools.com/html/html5_canvas.asp
I advise you to start from here

Answer 2

Of jqueries, simple morris and more complicated flot .
For Angela n3 . For lovers of Ember Charts . Simple
ChartJS and uvCharts . A very lightweight and well chewed ChartList . No less well chewed, but paid, ZingChart . Legacy support will be provided by FusionCharts - they promise to work on IE6. Professionals will love plotly 's list of features .
Could you be more specific about what charts you need. And then all do not fit, and what is needed is a secret. If you want to create your own system - read the source codes of the existing ones. - Vryatli any article will be better and more complete than the source of the working libraries.

Answer 3

There is, but all uninteresting and sad.

Answer 4

Graphs === D3.js
Can be rendered to SVG with excellent interactivity and perfect print quality (vector!). It is also possible in canvas, if it is a crazy infographic with a huge number of elements (a scatter plot of tens of thousands of points). Of the minuses is not a low entry threshold.

Answer 5

The best selection of chart libraries
https://github.com/zingchart/awesome-charting
And just in case the best selection of grid solutions
https://github.com/FancyGrid/awesome-grid

Answer 6

If you really have such specific needs that no ready-made libraries are suitable, you still don’t need to draw from scratch. This is not very difficult, but very dreary, you will kill an enormous amount of time for debugging. Then you still need to use the library, but at a lower level. And there are almost no options here - D3.js