You can mark entire lines and parts of lines.

By clicking a line anywhere, the entire line is marked.

If you want to mark only parts of a line, drag a rectangle, or press Alt and draw a shape with the mouse over the part in question. Bear in mind that the lines in a line chart consist of data points, which are connected by straight lines.

• If one data point is included, that point is marked.

  
  
  

• If data points next to each other on the line are included, the points and the line between the points are marked.

  
  
  

• Data points in between that are not included are not marked.