Removing a line graph widget from a CloudWatch dashboard - Amazon CloudWatch
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Removing a line graph widget from a CloudWatch dashboard

To remove a line graph widget from a dashboard
  1. Open the CloudWatch console at https://console.amazonaws.cn/cloudwatch/.

  2. In the navigation pane, choose Dashboards, and then choose a dashboard.

  3. In the upper-right corner of the line widget that you want to remove, choose Widget actions, and then choose Delete.

  4. Choose Save dashboard.