Mapping Sheets add-on Preferences

In General, and any other sections, there is a Save button to save all your preferences and a Help button that would bring you to this page.

The Beta program would give you access to new, advanced and experimental features, only in those Google Spreadsheets from where you enroll. You will keep using the stable version in any other Spreadsheet.

The Document section would include some options related with your data sheet and the way the add-on will process your data into a map

- The "data headers row index" is the row number in your sheet where the headers are (the default and most common value is 1)

- The "template for Location" would allow for multi-column address using headers as {{placeholder}}. See more details on this post.

Find a place would show the matches for what you type on an input box and when you select a place from that list, it would place a marker on the map for that location, with a circle around using the current radius and unit, also centering the map around that place

- The default values for radius and unit you set here will be used on your map. While working with the Mapping web app, you can change the value for the radius (by clicking on the circle icon), but the unit will be what you select as default here.

- Optionally, you can set the Mapping web app to filter out any location outside the circle around the selected place.

+ Icon set are the shape of icons that would apply to each location in the map

- The color of each icon will depend on the value of the column you select as Filter in the sidebar

- You can also customize the shapes and colors of the icons as explained on this post

- Draggable icons is not recommended but is an option for backward compatibility.

- Overlapping feature, when selected, it will spread out too close icons in the map, very useful when several icons share the same coordinates in the map.

+ Clusters (enable by default since Mapping 3.0) is a way to improve performance and usability by grouping close icons (locations) in a cluster, particularly useful when dealing with a large number of locations (tested with 40,000 icons so far)

- Cluster size is the minimum number of icons that would cluster together if close enough

- Cluster zoom is the maximum zoom that would show clusters, after that any visible cluster will break apart in icons

- The optimal combination of cluster's size and zoom would depend on the specific number of icons and distribution

- Cluster toggle is a (experimental) button in the filters section that will toggle on and off the clusters. It's very useful when you have already zoomed in the area of your interest in the map, to show all the individual icons. It's not recommended to toggle off, if still showing a large number of locations in clusters, because of performance

+ Templates are text strings including placeholders between double mustaches {{}} with any header name as they appear in row #1 on your Sheet. You can use \n to enter a new line.

- The map Icon Title is the small text tool-tip that shows up when you hover over any location's icon

If you have already built a map on the active Sheet, by clicking eye-like icon, you will get the current default or example values.

+ The style map definition would create a custom map appearance available for you to choose. Find more details on this post

Headers-to-Show are a comma-separated-values list with the column headers you want to include in the Info Window associated with each location on the map.

If you have already built a map on the active Sheet, by clicking eye-like icon, you will get the current default values.

Templates are text strings including placeholders between double mustaches {{}} with any header name as they appear in row #1 on your Sheet. You can use \n to enter a new line.

- The Location List is the description associated with each location as they appear in the right listing dialog on the map

If you have already built a map on the active Sheet, by clicking eye-like icon, you will get the current default values.

First, you have to enable the Optimal Routing feature, to show the options and set your preferences

The above screenshot shows a partial map corresponding with the preferences described above.

Layers (...), Icons