Heatmap
The Heatmap visualization method is useful for estimating the density of data distribution on the map and identifying concentrations of values: large values or, conversely, a lack of data. The visualization adapts to the map scale.
Overview
To select a visualization method:
- Go to the Dashboards tab.
- Open the required dashboard.
- Open a scene using the arrows
and 
. If there is only one scene in the dashboard, it opens automatically when you open the dashboard. - To open the layer, click
icon and select the required layer. - In the General settings block, select the Heatmap visualization method.
- Set the remaining visualization parameters if necessary.
The data is visualized on the map.
Parameters
Radius
Parameter | Description |
|---|---|
| Radius | Point radius in pixels from 1 to 20. |
Resolution
Parameter | Description |
|---|---|
| Lock level | Click to lock the level of detail. When you zoom in the map, the level of detail is not greater than the specified value. When you zoom out the map, it decreases. |
Color
Parameter | Description |
|---|---|
| Color basis | Numeric attribute that determines the fill color of the points on the map and in the legend according to the color palette. Available values depend on the data in the sample. |
| Color palette | Set of prepared color samples. |
| Invert | Enable the option to invert the color palette. |
| Steps | Number of colors in the palette from 1 to 10. |
| Opacity | Fill opacity in percent. |
What's next?
- Quick start.
- Get to know how to work with Data.
- Get to know more about Layers, Dashboards, Scenes, and Widgets.
- Get to know more about other Data visualization methods.
- Get to know Analytics scenarios.