Samsung has updated its Health app with a new heart-rate tracking graph that no longer shows continuous data from the Galaxy Watch 4.

Continuous data can be measured by using specific tools and displayed in line graphs, skews, histograms. Both data types are important for statistical analysis.

Once continuous data has been sorted into class intervals, it can be represented in a frequency chart, or a range of other types of graphs. These charts help to interpret the data.

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Samsung has changed the way it shows continuous heart rate data inside of the Samsung Health app, leaving Galaxy Watch 4 users frustrated.