This topic describes how to configure a treemap chart to display query results. It also includes examples.

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. Click the target project in the Projects section.
  3. Choose Log Management > Logstores, click the management icon of the target Logstore, and then select Management icon > Search & Analysis.
  4. Enter a query statement in the search box, select a time range, and then click Search & Analyze.
  5. Click Treemap chart - 001 to display the query results in a treemap chart.
  6. On the Properties tab on the right, configure the properties of the treemap chart.
    Configuration item Description
    Legend Filter The categorical field.
    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, run the following 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.

Hierarchy chart