variables 검색 결과
2 개의 검색 결과가 있습니다.
Data Science/Data Visualization

[Grafana] Variables

Syntax Panel titles and metric queries can refer to variables using two different syntaxes: $varname This syntax is easy to read, but it does not allow you to use a variable in the middle of a word. Example: apps.frontend.$server.requests.count ${var_name} Use this syntax when you want to interpolate a variable in the middle of an expression. ${var_name:} This format gives you more control over ..

2021. 9. 1. 10:27
Data Science/Data Visualization

[Grafana] Variables Text & Value Setting

Grafana에서 variables 에서 값과 Text값을 구분해서 세팅하는 방법입니다. Variables Settings Mysql Query Example column 이름을 "__text", "__value"로 지정한다. SELECT * FROM( VALUES row('apple', 'AAPL') , row('microsoft', 'MSFT') ) AS t (__text, __value) Query Output __text __value apple AAPL mircosoft MSFT Variables Results

2020. 9. 3. 18:18
반응형
반응형