1 - Zoom Built in zoom in and out feature to zoom graph along X axis. No need to develop complex code for zooming graph. 2 - Scroll Allows zoomed graph to be scrolled. 3 - Axis Ruler A tooltip ...

User Story #10: I can see multiple tick labels on the x-axis that show the year. User Story #11: I can see that the range of the x-axis labels are within the range of the actual x-axis data. User ...