Question 1

How do I customize colors in EventDrops?

Accepted Answer

Colors can be customized through the configuration object by setting color scales or event-specific colors, as detailed in the configuration reference document. This allows for visual branding or categorical distinctions in the timeline.

Question 2

EventDrops vs TimelineJS: which is better for timelines?

Accepted Answer

EventDrops is more interactive and customizable with D3.js, ideal for developers needing fine-grained control over zooming and multi-series displays. TimelineJS is simpler and better for narrative-driven, static timelines with less coding required.

Question 3

Can EventDrops be used with React?

Accepted Answer

Yes, but it requires manual integration since EventDrops is vanilla JavaScript. You can use it in React lifecycle methods or with wrappers, but you'll need to handle D3 manipulations and state updates carefully to avoid conflicts.

Question 4

How to handle large datasets in EventDrops without lag?

Accepted Answer

For performance with large datasets, consider data aggregation or filtering using the public API methods like `filteredData()`. EventDrops might slow down with thousands of events, so pre-processing data or implementing virtual scrolling can help.

Question 5

Is EventDrops accessible for screen readers?

Accepted Answer

The README doesn't mention built-in accessibility features, so it likely requires additional work. You'd need to add ARIA attributes and ensure keyboard navigation manually, which can be time-consuming.

Question 6

How to add tooltips to events in EventDrops?

Accepted Answer

Tooltips can be configured via event handling options in the configuration. Define custom content and triggers in the setup, as specified in the configuration reference, to display additional information on hover or click.

EventDrops

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