ArcIMS Help - Section 5. Vertical Toolbar.

• 	Zoom In. Select this tool and draw a box around your area of interest. To zoom by a factor of two on a particular location, simply click on the map.
  	Zoom Out. Select this tool and draw a box to zoom out. The smaller the box, the farther the map will zoom out. To zoom out by a factor of two, simply click on the map.
  	Zoom to Full Extent. Click this button to restore the map to its original dimensions.
  	Pan. Select this tool, then click and drag the map to display areas adjacent to the current view.
  	Zoom to Last Extent. Click this button to restore the map to its previous dimensions.
  	Identify. This tool allows you to view information for a particular feature (point, line, or polygon) of a layer. After selecting the tool, choose the layer of interest from the "Active Layer" drop-down box. Then click on the feature of interest (eg., a particular road or city). When you click on a feature, a table containing its attribute information will appear in a new browser window. Close this window when you are finished—it might get hidden behind other windows and fail to reappear when you use the "Identify" tool. A single click may select multiple features of a layer. You may need to zoom in among the symbols to find your feature of interest.
  	Measure Distance. Select the tool, click the map, and wait for the red starting point to appear. Click again on the destination and a line segment will appear with a number indicating its length. Continue to click other points to add and measure more segments. The total length of all the connected segments will be indicated in parentheses. To erase line segments, click "Clear Selection".
  	Measure Area. Select the tool and click the map to place the red starting point. Click again to define a second point. When a third point is added, a triangle and a number indicating its area will appear. Continue clicking the map to add points and modify the shape of the polygon. To erase areas, click "Clear Selection".
  	Select by Rectangle. This tool allows you to view information about a layer's features (points, lines, or polygons). Select the tool and choose a layer of interest from the "Active Layer" drop-down box. Click on a single feature to select it, or draw a rectangle to select multiple features. All features falling completely or partially within the rectangle will be selected. After you select your features, a table containing attribute information will appear in a new browser window. Close this window when you are finished.
  	Select by Line/Polygon. Select the tool and click the map to place a red starting point. A single point will select a single polygon. If you want to select a series of polygon features, click again to define a second point, then click "Complete Line and Select." A line segment together with a number of features will be selected. Continue clicking other points to add further polygon features. To erase lines, click "Clear Selection".
  	Clear Selection. Removes selected features and lines drawn with the "Measure Distance" and "Measure Area" tools. To remove text and markers created with the "Text or Markers" tool, or lines and polygons created with the "Shapes" tool, click "Remove Last" or "Remove All" from the dialog boxes for these tools.

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