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Posted to commits@echarts.apache.org by "jmu13 (via GitHub)" <gi...@apache.org> on 2023/02/22 10:56:16 UTC
[GitHub] [echarts] jmu13 opened a new issue, #18297: [Bug] Custom series visibility can't be set back to "visible" on legend click
jmu13 opened a new issue, #18297:
URL: https://github.com/apache/echarts/issues/18297
### Version
5.4.1
### Link to Minimal Reproduction
https://jsfiddle.net/jmu13/nL9kebf6/21/
### Steps to Reproduce
1. Hide one of the bars by clicking on the corresponding legend entry
2. Click on the same legend entry again so the series is reappearing
3. Exception is thrown in the console
### Current Behavior
When trying to show the series again and clicking on the legend entry, an exception is thrown in the browser console. The series stays hidden and the "legendselectchanged"-event is not triggered.
### Expected Behavior
The series will reappear as usual and the event is triggered.
### Environment
```markdown
- OS:
- Browser: Chrome 110.0.5481.104
- Framework: raw echarts
```
### Any additional comments?
When a series is hidden we want to also hide the corresponding axis or axis part in case of a category axis. E.g. like in the JSFiddle we have series B01 and B02, also shown on the axis. If the series B01 is hidden, the axis should only show B02.
We achieved this by adjusting the yAxis.data property then the "legendselectchanged" is triggered.
For me, it looks like the combination of hiding a series and removing it from the axis data causes the issue.
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[GitHub] [echarts] jmu13 commented on issue #18297: [Bug] Custom series visibility can't be set back to "visible" on legend click
Posted by "jmu13 (via GitHub)" <gi...@apache.org>.
jmu13 commented on issue #18297:
URL: https://github.com/apache/echarts/issues/18297#issuecomment-1603904632
Sorry for the late response, I somehow missed your answer...
Unfortunately it's a fix requirement to show the name next to the series since the legend can be hidden. The user should still be able to see which values belong to which series.
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[GitHub] [echarts] helgasoft commented on issue #18297: [Bug] Custom series visibility can't be set back to "visible" on legend click
Posted by "helgasoft (via GitHub)" <gi...@apache.org>.
helgasoft commented on issue #18297:
URL: https://github.com/apache/echarts/issues/18297#issuecomment-1440704621
An alternative with _yAxis.type:'value'_ and no messing with event _legendselectchanged_.
[Demo Code](https://echarts.apache.org/examples/en/editor.html?c=line-simple&code=GYVwdgxgLglg9mABAJwKZgCauQSSqgWwAoAHAQ2TIIGcAaRMkmASkQG8BYAKEUQDcKiCGXwBzOMgCeOTKgAeiALwMmAOgEAbEKiIAGZgG5uvAckTUoFKEpUxVEOBIxEA2ozubtRAIzN6wsQlpWTkAXUNjfkF0DBt3e0dkZzc1Tx0AJj8hEVRxKRksMIieKLMAC1QYUTLrZXjqGAAvHRddem9wlw7EACpEXVUANiMS00Q4cggYKEk41LItHQBmVkU1_sQAfn6hxAAuRG8Rk0E0aABlMsZUG1QIK-QoalVRShIymAh7DRgSACU7lAAEKSAHQIicEq8OQHCxWVqhWiRXiSWGWR5dUKIAC0iAqVRqiAA9Ih0kioYgAO4wDBQMoHGIInHmdFQBHk3i8fHVKAHbk1SIAX3okM5iBhiHIlBoCSc50kzzkHM5qMlFCozwccoVqkkyt41Np9LV0s1iQw8uehrp-rxlR5BylGtlSUtqn5UCFxV4aCgIGQSCIyJQgMu10QADII-xg7wZiRUAcAORnKBJ21xyhgBqwBAHFxJ6hXBNJxGx8zFxMhi6VjMsyQaKuisWc1Rt-ozRtEPzl3gTMhTGblwXBkclYpj7hjCa5pDKZuN0QxA5sYWROQAQTkMGoK-D8arACJYARUIfbQQYGADt5BgB2XQAFl0L9fL4vZAlt4fz7v6TfbRCsqkhbjue4UkSRIYCIZD5oeQIAPIIQAMro3jnog8FIah6SHoiiDBkWcCUgcwALNQqDkgAkFR1DCI2exQMg2i2tQJA_FAAByIAEAARtgexkogV74Mgmh7N4QGRBRyAwKgu6IC4zZijSBxYShaHnuWYBUEeiEaehdYHmpEAgBYcAEFpFK8OgDhYOBLachKLiHnCjwYYeMR4cOdbQZYFFQAU8gHI
B1khrIuD4AQo62spnKqZh-k4VZjk6aealJbouFGZICYmWZUAWSlLa2XA9kxmF0JwW5UAeV5oQ-eWflkAFQVfnWaARXghAxZEZYlM1AX5nFvAYDAp7ZvA2ZwQEuRBB5NV1ZgHlpHhdbUHA_oQFWSm9pys15Kq3i0JB6moYZe28DVan_uk6TYt4926HeAAqugAByCXeewvgA1C-P26MVjk2ZgN1Zfdj3Ys9b0AJyCbogP_YjL7AyDaSkeRqB7WulUVSD-05IdN4nUSZ2aXWYrXZht2Q09r26PD_5IwDqOU5yy401lSzQ5Dgwvd4SyCekP13qod7PgAWmjjkY4gTHaDj5YNRSuNiiNiBjRNDQIApLkHfN9CuayS0YCtCzaGt5YbVtO0a2KBtSAcZKnZl2WXSyVjg3dD3029n3pN9f2s0D7Ogxg3t09DDNMyjujI4DMstnLZEaBROPs_bhOBE7pKk-T7t41drKR770dwwjLNx0nYqc4et081lD384Lwui-LUs15ycsK9jeNjo5KtigPiD9YKQA)
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