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perf(tooltip): improve the performance of tooltip. #14246

Merged
merged 10 commits into from Mar 19, 2021
Merged

perf(tooltip): improve the performance of tooltip. #14246

merged 10 commits into from Mar 19, 2021

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plainheart
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@plainheart plainheart commented Feb 8, 2021

Brief Information

This pull request is in the type of:

  • bug fixing
  • new feature
  • others

What does this PR do?

As mentioned in #13680, the tooltip looks delayed and has an obvious lag. This brings the users a bad interaction experience.
This PR is attempting to improve the performance of the tooltip. Any idea is welcome.

Fixed issues

Details

Before: What was the problem?

The moving of the tooltip has an obvious lag.

After: How is it fixed in this PR?

case.mp4

Usage

Are there any API changes?

  • The API has been changed.

Related test cases or examples to use the new APIs

Please refer to test/new-tooltip.html or any other test cases related to tooltip.

Others

Merging options

  • Please squash the commits into a single one when merge.

Other information

Related PR in zrender: ecomfe/zrender#721

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echarts-bot bot commented Feb 8, 2021

Thanks for your contribution!
The community will review it ASAP. In the meanwhile, please checkout the coding standard and Wiki about How to make a pull request.

The pull request is marked to be PR: author is committer because you are a committer of this project.

@pissang
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pissang commented Feb 8, 2021

Wow looks really nice!

@pissang pissang added this to the 5.1.0 milestone Feb 8, 2021
@Ovilia Ovilia removed this from the 5.1.0 milestone Mar 1, 2021
@Ovilia Ovilia linked an issue Mar 1, 2021 that may be closed by this pull request
src/component/tooltip/helper.ts Outdated Show resolved Hide resolved
src/component/tooltip/helper.ts Outdated Show resolved Hide resolved
@100pah
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100pah commented Mar 15, 2021

Wonderful job.

@100pah 100pah merged commit 07b074a into master Mar 19, 2021
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echarts-bot bot commented Mar 19, 2021

Congratulations! Your PR has been merged. Thanks for your contribution! 👍

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Successfully merging this pull request may close these issues.

Funnel chart, tooltip, when moving between modules, there is a feeling of freezing tooltip performance issue
4 participants