The average percentage of time spent viewing each component of a Facebooka social networking site located at facebook.com. Canvas. Canvas is a screen that opens on mobile after a person clicks the Canvas link in your adUsed to structure your ads, keywords (for search campaigns) and targeting (for GROUP). It may include a series of interactive or multimedia components, including video, images, product catalogs and more. “The metricOne of two types of data that Google Analytics collects, a metric is typically a number, like a count or a percentage. Metrics are typically presented as columns of data within your reports. Examples of metrics include pageviews, which tells you the total number of pages that were viewed and users which tell you how many people viewed your website. See also dimension.... Always-R Glossary aggregates the percentage of time a person spends on each component in a Canvas. The metric includes time spent in other Canvas units linked from the original Canvas. You must apply the Canvas component breakdown to see the percentage of viewWithin each Google Analytics property, there are one or more reporting views which contain data from your website. Views can contain a complete set of data from the tracking code or a subset of data (using filters).Note: Each reporting view has its own goals and other configurations.... Always-R Glossary duration per component; without the breakdown, the metric will always be 100%.