leeoniya / leeoniya/uPlot

how to make an y-value annotation along the y-axis while the cursor is moving?

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Dominant language
JavaScript
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Description

for example
截圖 2021-08-25 下午11 53 17

The below example is a little similar. i don't know how to make the tooltip along the y-axis.
https://leeoniya.github.io/uPlot/demos/tooltips.html

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Research direction

Start with the linked uPlot tooltips demo and compare its current behavior with the requested screenshot. Determine the intended y-axis annotation behavior while the cursor moves, then identify the relevant existing tooltip or cursor entry points; done means the behavior is specified and demonstrated in the chart.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript
Domain
data-visualization, frontend
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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