# Map

The map plot is used to represent geographical data. 

To use the plot, drag & drop a latitude and longitude signal expressed in degrees onto the plot.

<figure><img src="/files/HV7VFFyYNschMbQcPsYW" alt="" width="375"><figcaption></figcaption></figure>

## Zoom

You can zoom and pan in the data by using the +/- icon or by dragging and scrolling in the plot.

* To zoom out to view the **entire dataset**, click on the house icon in the top right of the plot.&#x20;
* To zoom in to the **current data point**, click on the loop icon, also in the top right of the plot.

<figure><img src="/files/cyzUXNYe4vgIphh5vgfJ" alt="" width="375"><figcaption></figcaption></figure>

## Other settings

Click on the settings wheel in the top right of the plot to configure the map plot.

<figure><img src="/files/3rL2FDp6iDEZeuTlfWrZ" alt="" width="563"><figcaption></figcaption></figure>

### **Resample Input Signals**

Similar to the scatter plot, you can resample the input signals to align their time bases for consistent analysis.

### **Bullet Size**

Adjust the bullet size to your preferred dimensions, making it easier to visualize data points clearly.

### **Show Full Trajectory**

Choose whether to display all data points or only the data point corresponding to the current cursor position on the timeline.

### **Set Latitude and Longitude**

If the longitude or latitude values do not align correctly with the map, you can apply an offset to adjust their positioning.

### **Filters**

To filter out outliers, add a control signal and set an offset value to hide unwanted data points.

## **Color Signal**

Incorporate a third signal (e.g., speed) and define lower and upper bounds to dynamically change the color of data points based on the values of this signal. This adds an additional layer of insight to your visualization.

### Background

The default map is [OpenStreetMap](https://www.openstreetmap.org/#map=8/50.510/4.475). In open street maps, you can switch  between a standard map, a satellite map or a dark map. You can also change the opacity for better visibility.

You can also add  a **custom background.** To upload a custom background:

1. Click the **settings wheel** in the top right corner.
2. Enable **"Use Custom Background"**.
3. Upload your file.

### **Overlays**

Enhance your map by adding overlays, such as **airspace boundaries**, for better context and analysis.

## Discover Map Plots in 1 minute

{% embed url="<https://www.youtube.com/watch?index=8&list=PLtVuqpI9QpJAFtUEvuS23Z47XGHrRc_P9&v=dIUKnHEwAN0>" %}

Want to discover more Marple features in 1 minute? Check out other [1 Minute Marple videos](/docs/other-resources/1-minute-marple-videos.md)


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