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https://issues.apache.org/jira/browse/KYLIN-1446?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16209102#comment-16209102
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luguosheng commented on KYLIN-1446:
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In query api response body, you can find a key named columnType. if it's value
equals 91 or 92 or 93, it is a date type column; and -1, 1, 12 is a string type
column，and -7, -6, -5, 3, 4, 5, 6, 7, 8 is a number type column.
so we will set date or string type columns as dimension columns , and number
type columns as measures.
pls check the columnType in your response. maybe there was no dimensions in
your query response.
> Visualization in Kylin Insight page doesn't work for line chart
> ---------------------------------------------------------------
>
> Key: KYLIN-1446
> URL: https://issues.apache.org/jira/browse/KYLIN-1446
> Project: Kylin
> Issue Type: Bug
> Components: Web
> Affects Versions: v1.5.0, v1.4.0
> Environment: PRODUCTION
> Reporter: Hao Chen
> Assignee: Zhong,Jason
>
> Visualization with Line chart in Kylin Insight page doesn't work.
> When submitting a query to kylin on insight page, and select chart type as
> line chart, the option selection controller doesn't allow to choose dimension
> while metric selection works.
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