In Report V2 you can create simple to complex visualization reports using various visual chart options available as per your need.
After you have selected the desired SQL Report as an input you can simply go to the Visualization pane by clicking on the Visualization Icon left of the Schema Browser and choose the type of chart as per your need.
You can create Line Charts, Bar Charts, Pie Charts Scatter plots, etc. kinds of reports using Report V2 with Model as an Input.
To know more about the different Visualization types available in Report V2 in detail refer to the below docs.