[Question] Custom category chart with type='time' doesn't show tooltip

[jdupont22]

Version

5.5.0

Link to Minimal Reproduction

https://gist.github.com/jdupont22/6d99ddbe1d621db4a0a46a629068d6c2

Steps to Reproduce

Launch previous code in the gist and move the cursor to any point.

Current Behavior

The tooltip value is not displayed

When I change the type axis from type: 'time' to type: 'category' the tooltip value is displayed, but the render is broken for my custom chart. Can someone tell me why the tooltip is working with type 'category' and not with the type 'time' ?

Seem's to be related to tooltip config => trigger: 'axis', without this, the tooltip is displayed by item, but not what I want of course.

Expected Behavior

Tooltip to be displayed with type='time' as for type='category'

Environment

- OS: macOS 14.1.1
- Browser: Brave Version 1.65.126 Chromium: 124.0.6367.118
- Framework: React@18.2+, echarts-for-react: 3.0.2

Any additional comments?

No response

[helgasoft]

simpler alternative with line - Demo.

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[jdupont22]

@helgasoft thanks for the reply,

But the width are not fix. Each item have a start and an end date. And the value are discontinue.

Real exemple

Sorry for the wrong place, but wasn't sure between a BUG and a QUESTION

[helgasoft]

Looks like you'll need custom line - Demo. Timeline charts are doable with ECharts, see other examples.