Short Answer 
The graph titled “Voter Turnout, 2006-2012” illustrates voter participation percentages over the years 2006 to 2012. Understanding the Y-axis (percentage of voters) and X-axis (years) is crucial for analyzing trends, while noting that the graph does not represent presidential elections, as it tracks intervals of two years between elections.
Step 1: Identify the Title of the Graph
The graph is titled “Voter Turnout, 2006-2012“. This title effectively represents the information displayed, which focuses on voter participation over a span of six years. Understanding the title helps to clarify the trends shown in the data.
Step 2: Understand the Axes
The Y-axis of the graph represents the percentage of voters, while the X-axis indicates the years from 2006 to 2012. This aspect is crucial for interpreting the data correctly as it highlights how voter turnout varies year by year, which is key to understanding electoral engagement trends during this period.
Step 3: Analyze the Graph’s Timeframe
It’s important to note that the graph cannot represent a presidential election’s turnout. Presidential elections occur every four years; however, this graph displays data at two-year intervals. This two-year gap implies that the graph is focused on other electoral events, not the presidential elections, making it essential for thorough analysis.