Torch Log Service
Torch Log Service
Torch Log Service
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- Documentation
Torch Log ServiceUser GuideVisualizationSummaries of query and analysis chartsWord cloud
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Word cloud
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The log service provides Highchart mode to display the log query analysis results. This article introduces the configuration of various chart parameters of Highchart.
diagram description
Highchart displays the words that appear frequently in the data in different sizes and colors to form a cloud-like graph, thus achieving the purpose of visual expression. In Highchart, the more frequently a word appears, the larger the font size of the word, effectively highlighting key information in the data.
explain
common configuration
Configure Highchart globally, which takes effect for the entire chart range. The general configurations supported by Highchart are as follows.
configuration | | description |
configuration | | description |
panel configuration | title | Sets the Highchart title. |
| Show chart title bar | When checked Show chart title bar , the title will appear in the upper left corner of Highchart. |
search analysis field | Entry | Select the field that represents the entry. |
| entry size | Select the field that represents the numerical information for each word. |
data configuration | number of terms | Sets the number of entries. |
word cloud style | font style | Sets the font for the entry. |
| Font size | Sets the font size of the entry. |
Color Configuration | Color scheme | Sets the color of the entry text.
|
link | | Support for adding additional links to enrich chart information. After setting, the link icon will be displayed in the upper left corner of the chart, and you can click the link icon to view the link content. |
drill-down event
In drill-down events, you can set the interaction effects of analysis charts in the dashboard. After setting, clicking on a specified field in the dashboard will trigger the corresponding interaction effect. Currently supported drill-down events include open topic, open dashboard, and open HTTP link. For detailed descriptions of each interactive event, see Configure drill-down events for dashboard chart.
For example, if you set the interaction event for the latency_avgfield to open log topic , you click the latency_avgfield value in the chart, and then click Open topic , the page will automatically jump to the log topic you set.
example
Display the request ID with the longer request time through the word cloud.
- search analysis statement
- * | select * ,latency_avg, billing_type
- chart settings
- Entry : Specify as latency_avg.
- Entry size : Specify as billing_type.
- statistical chart
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Last updated: 2026.07.30 17:29:25
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