Chart Query¶

After selecting a chart, you can use various query methods to conduct in-depth queries and analyses on different categories of data. This allows for the intuitive display of numerical information within the chart and reveals important relationships between the data.

Query Methods¶

A single chart supports the following query methods:

Simple Query: Suitable for quick queries and basic data analysis;
Expression Query: Perform complex calculations by adding expressions;
DQL Query: Use the self-developed DataFlux query language for advanced queries;
PromQL Query: Query for Prometheus data sources;
Data Source: Directly connect to external data sources for querying.