InstantAtlas Dashboard Builder allows you to create highly-interactive dashboards with an exciting range of charts, tables and maps. In this video tutorial Joyce Luk, from the IA support team, explains how you can upload your own map in InstantAtlas Dashboard Builder.
So sit back and let Joyce help you get the most out of InstantAtlas Dashboard Builder.
Welcome to this video on how to upload your own map in Dashboard Builder
In InstantAtlas Dashboard Builder, you can upload your own map data to create dashboards, so you are not limited to the maps available from the Core Maps folder. The supported map data formats for upload in Dashboard Builder are shapefile and CSV. In this video we will upload a shapefile and a CSV file to be used as maps in Dashboard Builder.
For those who are not familiar with a shapefile, a shapefile is basically a popular geospatial vector data format for storing the location, shape, and attributes of geographic features. It looks something like this. This is a shapefile of the London Districts. It has several files that shares the same name but with different extensions. To upload a shapefile into Dashboard Builder, we would need to zip all the shapefile’s constituent files to a single zip folder first. Then go to the Maps tab, click Upload, navigate to the zip folder containing the shapefile and double click to open it. Now the map has been uploaded, we can preview the map by clicking on the preview button to double check if the map looks okay. A shapefile also has an associated attributes table, to view the table, click the table button in the map icon. Now let’s go back to the Maps tab and upload a CSV file instead.
In Dashboard Builder, you can upload a CSV file containing longitude and latitude decimal values of the geographic features. The CSV file will then be converted to a point map and stored in the Maps tab. Here is a CSV file containing the coordinates of the centre of the London Districts. The data headers are saved in the first row. Note the longitude and latitude decimal values must be separated into two individual columns. We will also need to have a column containing the unique feature IDs, like the CODE column here and another column to be used as the feature names, like the NAME column here.
To upload the CSV file as a map, go to the Maps tab, click Upload, navigate to the CSV file on the computer and double click to open it. We are now in the Choose Coordinate Columns dialog, here we will specify which CSV columns are used to plot the longitude and latitude coordinates for the point map. Then click Ok. Once the point map has been created in the Maps tab, we can click the preview button to preview the point map.
We will now create a dashboard using the map that we have just uploaded. On the Maps tabs, navigate to the London Districts point map, then click the dashboard button. On the New Dashboard dialog, we can rename the dashboard title to something more appropriate. We will also need to choose which of the map attributes table columns is used as the Feature ID and Feature Name for the dashboard. Note the column picked for the Feature ID must be unique so the feature can be identified individually. Now click Create. A dashboard will be created with our chosen map and onto the editor page.
Thank you for watching this video. If you would like to learn more on how to use Dashboard Builder, please continue to watch our next video on how to upload your own dashboard data.
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