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Posted to commits@echarts.apache.org by GitBox <gi...@apache.org> on 2020/03/30 23:07:51 UTC
[GitHub] [incubator-echarts] borodovisin opened a new issue #12351: Bars
start flickering when emphasis is set after resize window
borodovisin opened a new issue #12351: Bars start flickering when emphasis is set after resize window
URL: https://github.com/apache/incubator-echarts/issues/12351
### Version
4.7.0
### Reproduction link
[https://youtu.be/_0w9kIjcuUU](https://youtu.be/_0w9kIjcuUU)
### Steps to reproduce
Use this option object:
`{ "yAxis": [{ "type": "category", "show": true, "data": ["Virginia", "Minnesota", "Michigan", "Texas", "Maryland", "Ohio", "Connecticut", "Tennessee", "Wisconsin", "Pennsylvania", "Colorado", "Georgia", "Massachusetts", "Louisiana", "Illinois", "Florida", "New Jersey", "California", "Washington", "New York"], }], "xAxis": [{ "type": "value", "show": true, }], "series": [{ "type": "bar", "data": [{ "name": "Virginia", "value": 77, }, { "name": "Minnesota", "value": 77 }, { "name": "Michigan", "value": 80 }, { "name": "Texas", "value": 84 }, { "name": "Maryland", "value": 85 }, { "name": "Ohio", "value": 86 }, { "name": "Connecticut", "value": 96 }, { "name": "Tennessee", "value": 98 }, { "name": "Wisconsin", "value": 106 }, { "name": "Pennsylvania", "value": 133 }, { "name": "Colorado", "value": 183 }, { "name": "Georgia", "value": 196 }, { "name": "Massachusetts", "value": 256 }, { "name": "Louisiana", "value": 280 }, { "name": "Illinois", "value": 288 }, { "name": "Florida", "value": 328 }, { "name": "New Jersey", "value": 417 }, { "name": "California", "value": 892 }, { "name": "Washington", "value": 1187 }, { "name": "New York", "value": 2382 }], "itemStyle": { "color": "#0095b7" }, "emphasis": { "itemStyle": { "barBorderColor": "#03051e", "barBorderWidth": 1 } } }] }`
After echarts render the instance, move the mouse over some bars, resize the window and move again the mouse over the bars items.
### What is expected?
Not flickering the bars when emphasis is set inside series
### What is actually happening?
After create the echarts instance and resize the window the bars start flickering.
See the vide example [here](https://youtu.be/_0w9kIjcuUU)
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[GitHub] [incubator-echarts] alex2wong commented on issue #12351: Bars start
flickering when emphasis is set after resize window
Posted by GitBox <gi...@apache.org>.
alex2wong commented on issue #12351: Bars start flickering when emphasis is set after resize window
URL: https://github.com/apache/incubator-echarts/issues/12351#issuecomment-607324812
Please， better provide demo in jsfiddle or https://gallery.echartsjs.com/editor.html.
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[GitHub] [incubator-echarts] echarts-bot[bot] commented on issue #12351:
Bars start flickering when emphasis is set after resize window
Posted by GitBox <gi...@apache.org>.
echarts-bot[bot] commented on issue #12351: Bars start flickering when emphasis is set after resize window
URL: https://github.com/apache/incubator-echarts/issues/12351#issuecomment-606298157
Hi! We've received your issue and please be patient to get responded. 🎉
The average response time is expected to be within one day for weekdays.
In the meanwhile, please make sure that **you have posted enough image to demo your request**. You may also check out the [API](http://echarts.apache.org/api.html) and [chart option](http://echarts.apache.org/option.html) to get the answer.
If you don't get helped for a long time (over a week) or have an urgent question to ask, you may also send an email to dev@echarts.apache.org. Please attach the issue link if it's a technical questions.
If you are interested in the project, you may also subscribe our [mail list](https://echarts.apache.org/en/maillist.html).
Have a nice day! 🍵
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[GitHub] [incubator-echarts] echarts-bot[bot] commented on issue #12351:
Bars start flickering when emphasis is set after resize window
Posted by GitBox <gi...@apache.org>.
echarts-bot[bot] commented on issue #12351: Bars start flickering when emphasis is set after resize window
URL: https://github.com/apache/incubator-echarts/issues/12351#issuecomment-607324226
@borodovisin Please provide a demo for the issue either with https://jsfiddle.net/ovilia/n6xc4df3/ or https://gallery.echartsjs.com/editor.html.
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[GitHub] [incubator-echarts] 100pah commented on issue #12351: Bars start
flickering when emphasis is set after resize window
Posted by GitBox <gi...@apache.org>.
100pah commented on issue #12351: Bars start flickering when emphasis is set after resize window
URL: https://github.com/apache/incubator-echarts/issues/12351#issuecomment-609446609
Indeed it is a bug.
To reproduce it, resize the chart to make bar very thin, and hover the bars,
and then resize the chart back.
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[GitHub] [incubator-echarts] borodovisin commented on issue #12351: Bars
start flickering when emphasis is set after resize window
Posted by GitBox <gi...@apache.org>.
borodovisin commented on issue #12351: Bars start flickering when emphasis is set after resize window
URL: https://github.com/apache/incubator-echarts/issues/12351#issuecomment-607440154
Here the jsfiddle sample: https://jsfiddle.net/btdmxvor/. But there is a little hard to recreate, the window container has to resize to see the issue. In the oficial documentation website taking any example and using the object I provided is very easy to recreate. After echarts instance finish to render mouse the mouse over a few bars and resize the hole browser tab and move again the mouse over the chart bars. I think is something with the ephasis borderWidth or barBorderWidth. When the mouse enters to the borderWidth the `mouseout`event is dispatch and because that we'll see that flikering there.
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[GitHub] [incubator-echarts] borodovisin edited a comment on issue #12351:
Bars start flickering when emphasis is set after resize window
Posted by GitBox <gi...@apache.org>.
borodovisin edited a comment on issue #12351: Bars start flickering when emphasis is set after resize window
URL: https://github.com/apache/incubator-echarts/issues/12351#issuecomment-607440154
Here the jsfiddle sample: https://jsfiddle.net/btdmxvor/. But there is a little hard to recreate, the window container has to resize to see the issue. In the official documentation website taking any example and using the object I provided is very easy to recreate. After echarts instance renders move the mouse over a few bars and resize the whole browser tab and move again the mouse over the chart bars. I think is something with the emphasis borderWidth or barBorderWidth option. When the mouse enters the borderWidth the `mouseout` event is dispatch and because that we'll see that flickering there. I change to use the `borderShadow` option and the flickering disappears.
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[GitHub] [incubator-echarts] pissang commented on issue #12351: Bars start flickering when emphasis is set after resize window
Posted by GitBox <gi...@apache.org>.
pissang commented on issue #12351:
URL: https://github.com/apache/incubator-echarts/issues/12351#issuecomment-668405130
Seems can't be reproduced in 5.0. Moved to the 5.0 milestone.
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