In Protobi you can create a filter that applies to every element by simply clicking on your desired value. This function allows you to see how respondents who answered one question also answered other questions. These filters are global, meaning if you filter anywhere you filter everywhere. In this tutorial, we will demonstrate how you can include or exclude certain responses.
For example, here is an overall distribution of responses to one question in a survey:
Click to filter for one response
Click on a value to select all cases for only that response. Here we've selected all respondents who "Strongly agree" by clicking on the value. The thin black outlines represent the baseline, which is all respondents.
Alt+Click to filter for multiple responses
Alt+Click (Windows) or Option+Click (Mac) on multiple values to view the analytics for those responses. Here we've clicked on two possible responses, but you can choose more than two if you so desire. This will allow us to view all answers of all persons who either "Strongly agree" or "Somewhat agree" have been selected.
Shift + Click to exclude
Shift + Click on a value to exclude that specific response. By holding the Shift key while pressing on "Strongly agree," we've selected all people who do NOT "Strongly agree."