# 9.7 - Spider Plot
Similar to the plan view chart, except that TVD slices can be taken by using the + and - keys to increase / decrease the depth viewed. TVD slice depth can also be manually entered in the **Chart Properties**.
Figure 228: TVD Slice input in Chart Properties
A top-down representation of the well, plotting North/South vs East/West local coordinates.
Figure 229: Spider Plot
The plot can be zoomed by scrolling the mouse wheel. When zoomed in the **↑**, **↓**, **←** and **→** keys scroll the view in the corresponding direction. The view can also be scrolled by left clicking and dragging the mouse. The zoom can be reset by pressing the **Z** key.
Right clicking on the chart brings up the Context Menu and double left clicking anywhere on the chart opens the Chart Properties dialog.
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