Comments (4)
Possibly related, possibly not, but you shouldn’t have both d3
and D3 modules such as d3-axis listed in your package.json dependencies; either use the d3
default bundle (which includes d3-axis, d3-scale, d3-selection, etc.), or use the D3 modules individually. Depending on your toolchain, mixing D3 modules with the d3
default bundle may cause problems with d3.event being null, which could be what’s happening here.
Unfortunately, I can’t diagnose the issue more specifically that that without a link that demonstrates the issue. When asking for help, please include a link to demonstrate the issue, preferably as an Observable notebook. It is often impossible to debug from code snippets alone. Isolate the issue and reduce your code as much as possible before asking for help. The less code you post, the easier it is for someone to debug, and the more likely you are to get a helpful response.
If you have further questions, please use Stack Overflow tag d3.js to ask for help. Stack Overflow provides a better collaborative forum: thousands of D3-related questions have been asked there, and some answers may be relevant to you.
If you have a question about D3’s behavior and want to discuss it with other users, also consider the d3-js Google Group or joining the d3-js Slack.
Thank you! 🤗
from d3-drag.
Thanks for the response @mbostock!
I've tried removing the other packages and only keeping the d3 package. It made no difference. So at least we know that. Let's see if I can wrangle out a minimal example that reproduces the problem.
from d3-drag.
We found the issue. It's that d3-drag doesn't play well with this library that adds {passive: true} to all event handlers that don't specify otherwise: https://github.com/zzarcon/default-passive-events
So the fix for d3-drag is for it to explicitly add {passive: false} when it sets up event handlers.
from d3-drag.
default-passive-events have described a workaround for the issue here: https://github.com/zzarcon/default-passive-events/blob/master/README.md#is-there-a-possibility-to-bring-default-addeventlistener-method-back-for-chosen-elementsglobally-eg-for-time-of-running-some-of-the-code
from d3-drag.
Related Issues (20)
- Possible typo in README HOT 2
- What are the perposes of functions yesdrag and nodrag?
- Drag event on Chrome 72 HOT 3
- d3 mouseup event not firing HOT 1
- Drag Event Issue on Windows Chrome 74, related to solution for #47 HOT 1
- The default filter should return false if event.ctrlKey. HOT 5
- drag start event is don't send when Ctrl-key is press HOT 1
- drag.on("init") ? HOT 7
- Click event not firing if drag enables with simulation HOT 1
- Non-cancelable event HOT 3
- remove drag.container? HOT 1
- Use native events (*element*.dispatchEvent) instead of d3-dispatch? HOT 1
- remove dragEvent.on?
- d3.event is not available in version 6.1.1 HOT 1
- DragEvent missing event.currentTarget for arrow function node selection HOT 1
- Make event listeners non-passive. HOT 2
- d3.drag() causes error in testing mousedown event via jsdom HOT 4
- d3.pointer() could use event.touches[0] HOT 2
- Add event.currentTarget
- Support d3.drag in testing environments
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from d3-drag.