Image of a line graph. Each data point is illustrated with a filled blue circle and the points are connected with a solid blue line. The graph is inside a rectangle with ticks on all four sides pointing inwards. Above the top left corner is ∙104 indicating the factor for the y-axis. The y axis has the tick labels: 5, 6 and 7. The x-axis has the tick labels: 2,010 2,010.5 2,011 2,011.5 2,012 2,012.5 2,013 but the distance between the ticks is too small to fit the labels so they are running into each other with no space between them.