react-d3 | Modular React charts made with d3.js | Chart library
kandi X-RAY | react-d3 Summary
kandi X-RAY | react-d3 Summary
Modular React charts made with d3.js
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Top functions reviewed by kandi - BETA
- D3 - > D3
- Highlight a block
- clip - area interceptor
- Start dragging .
- Mixin from Constructor
- clip - circle interceptor
- Provides a clip - around a clip for clipping point .
- Compile a language .
- Returns a locale - number formatting function .
- Divide scale function
react-d3 Key Features
react-d3 Examples and Code Snippets
Community Discussions
Trending Discussions on react-d3
QUESTION
Could anyone please help me with the update pattern? For now this is what I get when I give my graph React component new data... the old one stays... This is where I have my code https://github.com/danieltkach/react-d3-integration I've been reading about it an I understand I have to do "stuff" in here... replace enter with join() ? And then do the 3 update functions inside? ...
...ANSWER
Answered 2021-Nov-24 at 14:26I think your problem is here on GraphGenerator.jsx:
QUESTION
I have this error when I deploy my project to Heroku. It works in Local. I got this error after taking this Nav Bar from TalwindUI
https://tailwindui.com/components/application-ui/navigation/navbars
...ANSWER
Answered 2021-Nov-01 at 22:13I had multiples package.json
files (server and client in my mono repo). The problem was mismatched versions of react
and react-dom
. I resolved the problem by removing duplicate dependencies in both files and made sure to use the same version.
QUESTION
I'm quite new to d3 and found this tutorial from Ms. Urvashi Link Here
I am now able to see the plotted line chart however the mouse tooltip would cause an undefined error. It's undefined and unable to find the root cause of this, since the data is totally randomly generated even console.log() shows undefined.
So here's the error:
...ANSWER
Answered 2021-Sep-25 at 14:02Found it, Finally after countless console.log() I was able to figure it out then.
QUESTION
When I click the checkbox for Task 1 in active todo filter mode, it also toggles the checkbox for Task 2 for some reason. But if I switch between the completed todo button and come back to active todo button it goes away.
Code Sandbox https://stackblitz.com/edit/react-d3n8dv?file=src%2FApp.js
...ANSWER
Answered 2021-Sep-04 at 06:46In TodoItem
component, you need to have checked
field in your input
checkbox instead of defaultChecked
field. And change onClick
to onChange
as well.
QUESTION
I am trying to build a donut chart
I want a design similar the following image where the values are shown in between the coloured pie
...ANSWER
Answered 2021-Apr-28 at 19:37Here is a simple donut chart with D3:
QUESTION
So I have a dataset called actors that holds my nodes and links called scratch that looks like this...
...ANSWER
Answered 2021-Apr-18 at 23:05So I figured out my problem. In my App.css file I only had
QUESTION
I have a semi circle that I need to align Radios I created from circles. The number of radios will be dynamic and will need to keep them centered. Here is what I currently have.
UPDATE, just realized that the 2 screenshots can be confusing. The order of the radios are not the same. Ignore that. I just need the alignment to be correct,
This is the desired result.
I have a working demo here WORKING DEMO
...ANSWER
Answered 2021-Mar-13 at 23:12Given your preferred arc angle A and number of points N, find the angular distance between each point:
PA = A / (N - 1)
.
Next, find the angle described by a vertical line from the circle's center and the point we're calculating.
Initial observations:
- The largest possible value of this angle is
A / 2
- The smallest possible value is
PA / 2
if N is even,0
if N is odd. - The angle changes in increments of PA
Counting points away from the center (X), we can describe the angle using terms we've defined:
A / 2 - PA * (floor(N / 2) - X)
For the examples directly below, X is 1 and 2 respectively.
Assuming:
- A = 90° (not depicted accurately)
- N = 4
From which follows:
- PA = 30°
Plugging in these values, we get:
45 - 30 * (floor(2) - 1) = 15
and
45 - 30 * (floor(2) - 2) = 45
Now that we have the angle a
, we can use trigonometry (specifically SOH-CAH-TOA) to find the x and y offsets of the point relative to the center.
Note that because the points to the left of the plumb line are mirror images of their counterparts to the right, you need only to negate the x-offset from the center to get the locations of the left-hand points.
Update: Here's a simpler (but still math-based) implementation.
QUESTION
I am trying to get my labels to wrap correctly. I need to get the ticks and labels to match up. I am using a wrap function for the labels but could not get it to work with the tspans.
UPDATE
Here is before and after picture to help understand what Im after.
...ANSWER
Answered 2021-Mar-12 at 15:54Sadly there is no simple way to get SVG elements' content to wrap like it would in HTML. However I did find this answer to a similar question which suggests using the D3 Plus library to add text wrapping to D3.
If for some reason that isn't an option you will probably have to calculate the wrapping yourself, it is a bit of a nasty process but is doable with some effort. In general terms you need to:
- Create an HTML element with the same width and font styles as the target SVG text
- Add the desired content to this element word-by-word
- After adding each word check the height of the HTML element, if it has increased you know you need a newline before that word
- Once you know how many lines it needs use
elements to output each line of text (you'll have to manually set the top offset for each new line)
I'd definitely advise using the library though if at all possible!
QUESTION
I have a custom chart I am trying to put together. The chart will be responsive and it is required to look like the following.
I am unsure of how to do the outer grey ticks. The working code I have does not display correctly.
Also any tips on the labels would e great.
Currently it looks like this. WORKING DEMO
...ANSWER
Answered 2021-Feb-23 at 23:03Not a React user, and never heard of PieHooks etc but thanks to your working demo I could fiddle about and see that the tick values aren't set at absolute values around the circle but offset to the last tick - like the 'data' in fact.
e.g. This gives 36 evenly spaced ticks (though why they start slightly off-vertical I don't know):
QUESTION
This is a very strange issue but I was using react-table 7.0.0.rc16 and I recently upgraded to react-table 7.0.1 the problem is my data works in dev mode but as soon I create a react build it wont render anything I would like to know why and I am attaching my package.json for the same. sandbox
Package.json
...ANSWER
Answered 2021-Feb-04 at 07:33This is a problem with react-table v7.0.1, upgrading to v7.0.2 fixes the problem.
It's a minification bug. Here is the exact commit that fixed the problem.
From the Changelog :
7.0.2
- Fixed an issue where the internal flexRenderer would not work correctly in production due to the strangest friggin' minification bug I've ever encountered. 🤷♂️
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