You can easily view the trend chart for an asset by following these steps:
- Login in to Security Center.
- Click on Asset Manager.
In this window all your added network assets will show.
- Click on Web Applications to show all your added web application assets.
- Click on this symbol to the right off the asset.
- Click on Trends.
Now you will see a trend chart of the vulnerabilities over time for the selected asset.
Here you can check/uncheck the boxes for severity, choose which period and interval to customize how you want to view the trend chart.
A quick and easy way to hide or show the curves is to click on the severity name below the chart.