Editing 1410: California
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==Explanation== | ==Explanation== | ||
β | This graph shows the levels of drought over time in the state of {{w|California}} using years on the horizontal axis and distance along a 45 degrees rotated north-south-axis of California on the vertical axis. The image illustrates the use of the distance measure on the vertical axis by visually rotating and stacking multiple maps of California | + | This graph shows the levels of drought over time in the state of {{w|California}} using years on the horizontal axis and distance along a 45 degrees rotated north-south-axis of California on the vertical axis. The image illustrates the use of the distance measure on the vertical axis by visually rotating and stacking multiple maps of California on top of each other. |
The geography of California lends itself well to this kind of graphical interpretation because the state is much taller than it is wide, hence, large-scale phenomena like weather patterns are likely to cover much of the "width" of the state but only part of the "height". Because the variation in the west-east direction will be small, a side-on view of the state can be used as the vertical axis in a graph, so that the indicated values are either the average or extreme value across the width of California. | The geography of California lends itself well to this kind of graphical interpretation because the state is much taller than it is wide, hence, large-scale phenomena like weather patterns are likely to cover much of the "width" of the state but only part of the "height". Because the variation in the west-east direction will be small, a side-on view of the state can be used as the vertical axis in a graph, so that the indicated values are either the average or extreme value across the width of California. |