Sync ui: add a calculation to convert seconds to days (#9434)
diff --git a/docs/en/changes/changes.md b/docs/en/changes/changes.md
index b700c66..2e3e549 100644
--- a/docs/en/changes/changes.md
+++ b/docs/en/changes/changes.md
@@ -67,10 +67,12 @@
* Associate the event widget with the trace and log widget.
* Add the MYSQL layer and update layer routers.
* Fix query order for trace list.
+* Add a calculation to convert seconds to days.
#### Documentation
* Fix invalid links in release docs.
* Clean up doc about event metrics.
+* Add a table for metric calculations in the ui doc.
All issues and pull requests are [here](https://github.com/apache/skywalking/milestone/136?closed=1)
diff --git a/docs/en/ui/README.md b/docs/en/ui/README.md
index 9429d0c..dc9e5ee 100644
--- a/docs/en/ui/README.md
+++ b/docs/en/ui/README.md
@@ -24,6 +24,24 @@
**Notice, dashboard editable is disabled on release; set system env(**SW_ENABLE_UPDATE_UI_TEMPLATE=true**) to activate
them.** Before you save the edited dashboard, it is just stored in memory. Closing a tab would **LOSE** the change permanently.
+There are some calculations for metric values in the dashboard.
+
+|Label|Calculation|
+|----|----|
+|Percentage|Value / 100|
+|Apdex|Value / 10000|
+|Average|Sum of values / Count of values|
+|Percentage + Avg-preview|Sum of values / Count of values / 100|
+|Apdex + Avg-preview|Sum of values / Count of values / 10000|
+|Byte to KB|Value / 1024|
+|Byte to MB|Value / 1024 / 1024|
+|Byte to GB|Value / 1024 / 1024 / 1024|
+|Seconds to YYYY-MM-DD HH:mm:ss|dayjs(value * 1000).format("YYYY-MM-DD HH:mm:ss")|
+|Milliseconds to YYYY-MM-DD HH:mm:ss|dayjs(value).format("YYYY-MM-DD HH:mm:ss")|
+|Precision|Value.toFixed(2)|
+|Milliseconds to seconds|Value / 1000|
+|Seconds to days|Value / 86400|
+
## Settings
Settings provide language, server time zone, and auto-fresh options. These settings are stored in the browser's local storage. Unless you clear them manually, those will not change.
diff --git a/skywalking-ui b/skywalking-ui
index 732b834..f5bcd5d 160000
--- a/skywalking-ui
+++ b/skywalking-ui
@@ -1 +1 @@
-Subproject commit 732b834749a1c8c21edf2d1a519ff1e46aa8e0b8
+Subproject commit f5bcd5da2e2e52b2ff2d749bfa4c4b38d327e5c5
