This topic describes how to configure a treemap chart to display query results.

Background information

A treemap chart includes multiple rectangles that represent the data volume. A larger rectangle area represents a larger proportion of the categorical data.

Rectangles in a treemap chart are sorted.

Procedure

  1. Log on to the Log Service console.
  2. In the Projects section, click the name of the project that you want to manage.
  3. Choose Log Storage > Logstores, and then click the Logstore that you want to manage.
  4. Enter a query statement in the search box, specify a time range, and then click Search & Analyze.
  5. On the Graph tab, click the Treemap chart - 001 icon.
  6. On the Properties tab, configure the properties of the treemap chart.
    Parameter Description
    Legend Filter The field that includes categorical data.
    Value Column The numeric value of a field. A greater field value represents a larger rectangle area.

Examples

To query the distribution of hostnames in NGINX logs, execute the following query statement:
* | select host, count(1) as count group by host order by count desc limit 1000 

Select host for Legend Filter and count for Value Column.

Treemap chart