Once you have imported a dataset, with a point (location) column, you can use the visualization tool to create point, heat, and region maps.
Note: This new experience is currently in Beta and is not available to all customer at this time. If you have any questions please reach out to firstname.lastname@example.org.
Accessing the Visualization Tool
From the landing page of your dataset, simply click on the Visualize button and select Create Visualization. Or, from within the dataset, click the green Visualize tab and click on Launch New Visualization. This will open a new page where you can begin building your visualization!
To get started, you'll want to click on the + Add Visualization button in the upper right corner of the page.
Creating Your Map
Once you do this, you'll open up the visualization editor. To create a Map, click on the globe icon to start the map creation process!
Once you have selected the globe icon, some details will immediately generate. To the left of the page, there are two menu buttons that can be used to customize your map visualization: Map Layers and Map Settings.
The Map Layer section will be where you configure, shape, and stylize the data that is used to generate the map. You can also view and select other layers to add to your map, you can find more information on creating multilayer maps here.
The Map setting section will be where you configure the behavior of the map across layers. Here you can adjust things such as the title, description, base map, and search options.
We will first explore all the options available to customize your point map in the Map Layers section.
The main component of your map can be found under Geo Column. When selecting the globe icon, this field will pre-populate with the location column. If your dataset has more than one location column, you can select an alternative from the list of columns below the dimension field. By default, the map will start as a point map, but it can be changed to either a heat or region map in the Point Aggregation section.
Resize Point By Value
This section allows you to choose a number column whose values you can use to resize the points on the map.
Color by Value
This section will allow you to modify the point colors based on the values of any column in your dataset. Your color palette can be further customized in the Presentation section.
In this section you have three options:
- None - Keeps your map as a standard point map
- Heat Map - Creates a heat map
- Region Map - Creates a Region map utilizing custom boundaries already created on your domain.
- Select Custom Boundary - A dropdown populated with custom boundaries set up in Spatial Lens.
- Measure - Define how your region map is measured, select either a count of rows in the dataset or measure any numerical column using Sum, Average, Median, Min, or Max.
Choose a color or color palette (when coloring by value) for the points on your map. You can also choose the opacity level of the points themselves.
Choose the size of your point or the size range (when scaling points by value). You can also choose the range of different color values (between two and seven).
Flyout Unit Label
Edd the singular and plural version of the unit label used when hovering over a point.
When clicking on a specific point, these are the details that will be displayed. You can configure a column to be used as the Flyout Title as well as add additional columns to your flyout details.
A checkbox to show/hide the map legend.
In this next section, we can set a number of different map setting options.
Set the title and description of the map, this will show up in the map area but will not change the name the map is saved as. You can also toggle the "View Source Data" link on and off, this link will direct users back to the dataset used to create the map.
In the Type drop-down, choose from a list of nine prepopulated base maps, the map will refresh with your selection.
In this section, you can choose wheater you want to show three different controls: the search bar, the location button, and the navigation button. The search bar allows you to search for a specific location, the location button will zoom to the point where you currently view the map, and the navigation buttons will allow users to zoom in and out.
You can select a custom search boundary on the map by selecting shift + click to draw a box on the map that sets custom boundaries. These boundaries will bound your search results on the Map.
The Cluster section allows you to further customize how your points are clusters on the map. This allows you to customize the size of your clusters and zoom level at which they appear.