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- | ====== Isoline Layer ====== | ||
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- | The Isoline Layer provides a basic functionality for drawing isolines (contour lines) into the map. The isolines are drawn grid-by-grid, | ||
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- | Before you can create isolines, the data to be displayed must be loaded onto the Isoline Layer using the DataNavigator. \\ | ||
- | To adjust the settings for the Isoline layer, click on the **Isoline Layer**-Tab. | ||
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- | {{ :: | ||
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- | * __**Find the Isoline Layer Minimum and Maximum**__ | ||
- | Press " | ||
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- | * __**Select a Reasonable Interval for Drawing the Isolines**__ | ||
- | For example, if the first line (minimum line) is at 0.00, the next isolines will be 10.00, 20.00, 30.00 and so on until the maximum isoline is plotted. | ||
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- | * __**Adjust Isolines close to Buildings**__ | ||
- | If the option " | ||
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- | The following two pictures illustrate this concept: In the upper figure, the " | ||
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- | ---- | ||
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- | * __**Select style and color of isolines**__ | ||
- | The style and the color of the isolines can be selected in various ways. | ||
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- | Isolines are organized in 3 classes: positive, negative and zero isolines. | ||
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- | For each of the 3 types, you can select the line width, the line color and the line style. (Different line styles only work with 1 pt width at the moment). | ||
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- | The last line style is " | ||
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- | You can also color the isolines depending on their value. Check the option "Use color settings from Data-Layer key" to enable this function. In this case, the settings from the data key (number of classes, number of colors, class values) are used to determinate, | ||
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- | ®Control the isoline text labels | ||
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- | LEONARDO provides a very simple mechanism for labeling the isolines. | ||
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- | Use the "Show labels at isolines" | ||
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- | The associated "Label Distance in grids" is an indicative value how many labels are placed along the isolines. However, as mentioned before, the isolines are drawn grid-by-grid, | ||
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- | "Unit name" is the data unit name written behind the label value, "Nr of digits" | ||
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- | "Draw negative labels italic" | ||
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- | The " | ||
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- | Selecting " | ||