As we have discussed in Chapter 9, Building Dashboards in Lightning Experience, a dashboard is built on components, and each component has a report used as the data source.
You can hover over each bar or portion of the chart to see more information, such as the percentage of the bar compared to the total.
When the user clicks on View Report from the component, it will bring the user to the report. However, you need to note that the report data will be based on the logged in user, while the dashboard data is based on someone set as a viewing user, so it would be not the same dataset for the dynamic dashboard.
Clicking anywhere in the chart or the expand icon will show one big chart, and you can still hover your mouse here, the same as in the dashboard view. Click on View Report from here and go to the same report used as the data source.
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