Dot On Close chart visually presents the data series as a sequence of dots that are not connected by a line.
To change the Weight (size) of the dots:
* click '''Increase Weight''' [[File:Expand_WeightIncrease Weight.png|16px]] or '''Decrease Weight''' [[File:Decrease_WeightDecrease Weight_10.png|16px]] icon on the '''Control''' toolbar, or
* select '''Format''' in the main menu and click '''Increase Weight''' or '''Decrease Weight'''.