Time values in pop-ups and in layers or maps To ensure that time values display properly, use the Format Cells option in Excel to choose the time format to apply to all cells in that column before creating the layer. Because of this, unlike true date and time values, time-only values cannot be used in time animations. Use time formats- When your data contains time-only fields (as opposed to date and time fields), ArcGIS for Office converts these values to strings to display them in pop-ups.Formatting such columns as text ensures that your data will remain accurate. If your data contains a number that includes a leading zero, as is common with ZIP Codes, Excel interprets these fields as numerical values and strips out the leading zero, changing the original value. Use text values-Columns in your dataset that will be used for location (ZIP Codes, for example) should be formatted as textual values, not numerical values.Using an Excel table allows ArcGIS for Office to add columns containing new information to the dataset. Use Excel tables-In most cases, it's recommended that you format your data as an Excel Excel table before you add it to the map.You can quickly add a layer to your map by using the default options, or you can specify your data source, location type, and styling options manually. When you begin the Add Data workflow, ArcGIS for OfficeĪnalyzes the data in the currently selected Excel table or range of cells and suggests the best ways to represent it on the map. After you've added a map to your worksheet, you can add layers from the data in your Excel
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