This topic describes the history feature in Canvas Editor.
The history feature is added to the 7.0 version of the product. You can perform this operation based on the new version of the console.
To avoid interference between multiple users, historical records are cleared after the page is refreshed. If you want to roll back historical operations, make sure that the page is not refreshed.
If you do not perform operations within three hours, the Alibaba Cloud Management Console automatically logs off. After you log on to the Alibaba Cloud Management Console, the page is refreshed and the log history is cleared. You can log on to the Alibaba Cloud Management Console, click the account in the upper-right corner, go to the Account Center, select Account Security, and modify the logon retention period to avoid unexpected automatic logoffs.
Prerequisites
You have logged on to the DataV console.
You have entered the Canvas Editor page.
Roll Back to Corresponding Record
In the left-side navigation pane, click History. The History tab appears.
Move the pointer over the target record and click the left mouse button.
The system falls back directly to the Canvas Editor state at the time of the current recording.
Clear History
In the left-side navigation pane, click History. The History tab appears.
Click Clear above the history list.
