Next, you explore how access to public car-charging stations is influencing electric vehicle purchases. As your analysis has revealed, there are many areas without enough places for people to plug in and charge their cars. This lack of charging stations has a negative impact on demand for electric cars and overall vehicle sales.
You use Tableau to create the following draft of a visualization, which organizes the charging station data geographically:
After reviewing your draft, you realize that it could be improved.