You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@echarts.apache.org by GitBox <gi...@apache.org> on 2020/06/02 06:32:09 UTC
[GitHub] [incubator-echarts] peterwinners opened a new issue #12730: 获取dataset中指定行指定列的某一个值
peterwinners opened a new issue #12730:
URL: https://github.com/apache/incubator-echarts/issues/12730
### What problem does this feature solve?
需求：通过formatter或其他方式获取到dataset指定行指定列某一个值。
场景：option中设计与数据完全分离，所有数据存放于dataset中，从后台接口中获取，便于全局数据控制。数据中包含单个统计数字，在页面上展示方式为：“单位数量：1000”，其中数量1000也希望从dataset中获取到，在设计option时，只用填入模板即可
### What does the proposed API look like?
series: {
label: {
// `'{@score}'` 表示 “名为 score” 的维度里的值。
// `'{@[score[0]}'` 表示"名为score"的维度里第一个值。
formatter: '{@score[0]}'
}
}
<!-- This issue is generated by echarts-issue-helper. DO NOT REMOVE -->
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@echarts.apache.org
For additional commands, e-mail: commits-help@echarts.apache.org
[GitHub] [incubator-echarts] plainheart commented on issue #12730: 获取dataset中指定行指定列的某一个值
Posted by GitBox <gi...@apache.org>.
plainheart commented on issue #12730:
URL: https://github.com/apache/incubator-echarts/issues/12730#issuecomment-637322088
formatter的回调函数不能满足你的需求吗？
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@echarts.apache.org
For additional commands, e-mail: commits-help@echarts.apache.org
[GitHub] [incubator-echarts] peterwinners commented on issue #12730: 获取dataset中指定行指定列的某一个值
Posted by GitBox <gi...@apache.org>.
peterwinners commented on issue #12730:
URL: https://github.com/apache/incubator-echarts/issues/12730#issuecomment-637354337
> formatter的回调函数不能满足你的需求吗？
请问一下title里的text支持formatter方式不？我需要title里的标题也自定义formatter该怎么写呢？
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@echarts.apache.org
For additional commands, e-mail: commits-help@echarts.apache.org
[GitHub] [incubator-echarts] peterwinners commented on issue #12730: 获取dataset中指定行指定列的某一个值
Posted by GitBox <gi...@apache.org>.
peterwinners commented on issue #12730:
URL: https://github.com/apache/incubator-echarts/issues/12730#issuecomment-637369732
> formatter的回调函数不能满足你的需求吗？
在title里，我用rich可以实现了，非常感谢！dataset的[0][0]方式还会有别的适用场景吧。
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@echarts.apache.org
For additional commands, e-mail: commits-help@echarts.apache.org
[GitHub] [incubator-echarts] Ovilia closed issue #12730: 获取dataset中指定行指定列的某一个值
Posted by GitBox <gi...@apache.org>.
Ovilia closed issue #12730:
URL: https://github.com/apache/incubator-echarts/issues/12730
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@echarts.apache.org
For additional commands, e-mail: commits-help@echarts.apache.org