You may select which members to show. By clicking on a member’s name in the legend, their line will be highlighted from the others.
Scorecards such as these and others, including the ones that I’ve personally constructed, have caveats. For example, some members have not been in office very long. Issues in which you have an interest may not have been voted on during the member of interest’s tenure. Or, the vote may not have been a recorded vote, which is common. Also, the mere fact of a vote for or against a bill does not measure or account for leadership on the issue, or intensity of interest and involvement. I’ve not seen scorecards that incorporate work and votes in committees, which is an important part of legislating.
To use the visualization I created, click here to open it in a new window. A nearby illustration shows how to use it.