respective study start days. To show more meaningful response curves over time and enable filtering for subsequent analysis, users can align every treatment group’s data by their final vaccination (Figure 6). This is similar to alignment features in LifeLines 2 and Bernard el al., but based on study group schedules rather than individual medical treatments [8][9]. We designed it to provide insight on associated quantitative data rather than the timing of events themselves. For example, we asked beta investigators to examine only “peak” and “durability” data by aligning multiple studies by last vaccination and filtering to only the data after zero on the x-axis scale, which is the value given to the aligned days of last vaccination.