LAYER SETTINGS
Layer Data Format |
The values for nearly all features may be entered as calculated |
For detailed information about notation in this dialogs go to chapter The fx‑editor. |
SETTING / VALUES |
EXPLANATION |
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groupname text |
assign Layers to groups - use groups for selection and zoom settings |
opacity number |
defines opacity of the whole(!) layer in degrees (0-360), including Images, Labels, Arrows... |
MARKER only scaleonzoom number scalebasezoom number |
0= no scaling, "scaleonzoom": "scalebasezoom": |
excludefromzoom true/false |
exclude this particular layer from the automatic zoom/view |
minzoom number maxzoom number |
set a zoomlevel - the whole Layer won't be visible above ("minzoom") or beneath ("maxzoom") |
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selectable true/false |
defines if objects of this layer are selectable |
MAP and LINE only areacoveredtoselect number |
how much of the area of a Polygon or the length of a Line (in %) must be covered for the selection to take effect |
orderexpression number |
objects of this layer will be ordered/sorted according to this setting, |
text |
Feature for setting Qlik variables for further use in Qlik objects. The variables are filled with a click on an object or a legend segment in NPGeoMap with the respective values. By clicking on an object in NPGeoMap the variable is filled with the respective dimension value. (For example clicking on a Marker fills the variable with it's dimension value.) Example Polygon: Example Legend: A simple click on an object is the trigger for filling the variable. Basically this feature is enabled as soon as the variables are set in the Qlik application as well. Make sure to press F5 for a refresh after setting the variables, in order to let the changes take effect. The best is to use aggregation formulas for limiting the displayed values within Qlik expressions: Sum({<ID = {$(#NPG_MarkerValues)}>} sales) This Example sums up all "sales", where the ID contains the values from the element list of the variable NPG_MarkerValues. You can find more information about this formula in the QlikView Manual in chapter "Set Analysis". In this way Qlik charts and visualizations can be steered by NPGeoMap and displayed in its PopUps. |
MARKER and LINE only renderemptycoordinates true/false |
Faulty Marker or Line coordinates just won't be displayed by default. They are faulty, if either the latitude or the longitude is missing or even both. Therefore all faulty Marker coordinates can be located easily. Since PopUps automatically sum up Markers that are located exactly at the same point, you can enable them in the settings and then just read out which Markers are affected. |
MARKER and LINE only proj4definition text |
If the Marker coordinates are not in WGS84 format, the actual format can be used by setting the so called "Proj4" code (of respective map projection) here. Example: "proj4definition": "+proj=lcc +lat_1=35.25 +lat_2=36.41666666666666 +lat_0=34.66666666666666 +lon_0=-86 +x_0=609601.2192024384 +y_0=30480.06096012192 +ellps=clrk66 +datum=NAD27 +to_meter=0.3048006096012192 +no_defs"
Learn more about Proj4 on the Internet. |
Paths maps (MAP and LINE only) path images path |
This feature allows to store map or image files in a customized place, even on an external server. Map files in NPGeoMap are loaded from the path you set here. For Images set a web path/URL or use a folder inside the NPGeoMap image directory: |
MAP and LINE only Caching savechachedmapsfromserver true/false maxcachedays number |
By default NPGeoMap works with a system that caches the Maps (used in the object) and saves it inside the browser memory. This increases the performance a lot, especially when big map data is used. This setting may be restricted to a specified duration. |
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kpiformat number |
default format of KPI values - referes to setting inside MAP/MARKER/LINE SETTINGS |
usemetricunits number |
Defines the basically used unit system for calculated numbers (like the displayed numbers in the legend, in selection areas or distance information) in NPGeoMap: 1 = use metric system (default) meters, kilometers 0 = US/UK system (United States customary units/Imperial units) miles, feet |
unitsFactor number |
sets the unit for calculated distances 1= kilometers/miles (default) |
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MAP only multipolygon true/false |
Labels of Multipolygons can be displayed on the largest/first Polygon of each record (false = default) or on all Polygons (true). If several Polygons have the same ID, they end up to a Multipolygon, e.g. the shape of Italy with Sicilia, Sardegna and some other small islands. |
MAP and LINE only overflow true/false |
true = labels are always visible, even when they overlap the endings of the Line (label longer than line) false = labels are only displayed, when they fit along the Line (when zooming out and Lines are getting too short, labels disappear) |
font text |
set font-size and font-family like in HTML |
color color |
When setting colors you can use Hex-Codes, HTML color names or RGB |
stroke number |
thickness of a stroke around the letters of labels in pixels |
strokecolor color |
When setting colors you can use Hex-Codes, HTML color names or RGB |
MARKER SETTINGS: markerheading true/false LINE SETTINGS: uselineheading true/false |
labels head just like their respective Markers or Lines do (along the Line) |
labelposition number |
centerLeft=1, centerRight=2, centerCenter=3, topLeft=4, topRight=5, topCenter=6, bottomLeft=7, bottomRight=8, bottomCenter=9 |
labeloffsetx number labeloffsety number |
set offset for labels along x-axis in pixels (LINES: the x-axis is always along the Line) |
scaleonzoom number scalebasezoom number |
0= no scaling, "scaleonzoom": "scalebasezoom": |
minzoom number maxzoom number |
set a zoomlevel - labels are not visible above ("minzoom") or beneath ("maxzoom") |
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LINE only imageheading number imageposition number |
Images head just like their respective Lines do (along the Line) position on Line: |
MAP and LINE only scaleonzoom number scalebasezoom number |
0= no scaling, "scaleonzoom": "scalebasezoom": |
MAP and LINE only minzoom number maxzoom number |
set a zoomlevel - Images are not visible above ("minzoom") or beneath ("maxzoom") |
chart colors color array stroke number strokecolor color |
set default color, stroke thickness and stroke color for Image Charts When setting colors you can use Hex-Codes, HTML color names or RGB |
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MAP only defaultcolors color array |
default colors for polygons When setting colors you can use Hex-Codes, HTML color names or RGB |
selected color color |
This color is used as fill color for marked objects while making a selection - this means before you release the control key or confirm in selection menu with the green OK button, selected objects are marked with this color. When selection is done, they turn back to their original color. When setting colors you can use Hex-Codes, HTML color names or RGB |
highlight active true/false stroke (MAP only) number color color |
Enables or disables an effect which highlights dynamic objects when the cursor hovers on them. In case the color of the highlight is to similar to the object color (or the same), the highlight color can be set as well - even to get a better contrast. When setting colors you can use Hex-Codes, HTML color names or RGB |
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MARKER SETTINGS only |
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gradient color array blur number radius number |
enable Heatmap by setting Marker "Type" = 7 inside MARKER SETTINGS "gradient": "blur": "radius": |
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MARKER SETTINGS only |
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type number |
set kind of Cluster: 0 = no Cluster |
circle distance number threshold number qvchart qlik object ID popup content tooltip content label content opacity number bordercolor color borderwidth number colorsource number sizesource number colorexpression calculation formula sizeexpression calculation formula |
set circle cluster "distance": "threshold": "qvchart": "popup": "tooltip": "label": "opacity": "bordercolor": "borderwidth": "colorsource" and "sizesource": 0 = automatic (if available KPI values, else Color values, else amount of Markers) "colorexpression" and "sizeexpression": |
caption text showmarker true/false radius number qvchart qlik object ID popup content tooltip content label text opacity number bordercolor color borderwidth number colorsource number colorexpression calculation formula |
"radius": "qvchart": "popup": "tooltip": "label": "opacity": "bordercolor": "borderwidth": "colorsource": 0 = automatic (if available KPI values, else Color values, else amount of Markers) "colorexpression": |