marmelab / marmelab/EventDrops
Event drops lags in IE when zooming (large data)
- Dominant language
- JavaScript
- Stars
- 1.3k
- Forks
- 233
- PR merge metrics
- No merged PRs in 30d
Description
**What you were expecting:**
Event drops zoom functionality to behave similar in all browsers
**What happened instead:**
With a large set of data the zoom is lagging in any version of IE.
It works fine on Chrome and Firefox
**Related code:**
I created a fiddle with a large set of data. you can test it in IE11 and see the difference when zooming with Chrome
https://jsfiddle.net/rho49jc3/
Can you please suggest a solution for this (apart from using less data)? We need to be able to display big sets of data
Contributor guide
No contributing guide indexed for this repository
Research direction
Start with the linked jsfiddle and reproduce zooming on the large dataset in IE11, then compare it with Chrome and Firefox. Trace the zoom behavior from the reproduction into the project’s JavaScript and identify the performance bottleneck; done means large datasets zoom with substantially less lag in IE without regressing other browsers.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- d3js, javascript
- Domain
- data-visualization
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100