For some years questfox is offering the Price Sensitivity Meter (Van Westendorp) in the classic type-in format.
Now the new feature of using graphical scaling has been implemented into questfox®
The trick is the combination of an integer question type with a graphical interface.
Using the integer question type you have to define the range and select an appropriate background graphic and handle.
In the following example the price range is set between 0 and 100.
The graphical question of the Price Sensitivity Meter will look like this.