Using OpenOffice Draw to Create a Polygon Layer from Point Coordinates

When working with field studies, it's common to come across articles that include coordinates delimiting the boundaries of the study area. However, these coordinates are often in a text format and need to be converted into a polygon layer to view them in software like Google Earth or QGIS. In this article, we'll explore how to use OpenOffice Draw to create a polygon layer from point coordinates.

The first step is to add the delimited text layer plug-in to your OpenOffice Draw. This plug-in allows you to import text files containing coordinates and convert them into a point layer. To do this, save your spreadsheet as a comma-delimited text file (csv) and then use the 'Add Delimited Text Layer' plug-in to create a point layer.

Alternatively, you can use the XY tool plug-in in QGIS to achieve the same result. This plug-in is also easy to use and offers more advanced options for handling coordinate data.

Once you have your point layer created, the next step is to convert it into a polygon file. This can be done by using the 'Convert' function in OpenOffice Draw or by using the 'Polygonize' tool in QGIS.

To create a polygon layer from point coordinates, follow these steps:

1. Add the delimited text layer plug-in to your OpenOffice Draw.

2. Save your spreadsheet as a comma-delimited text file (csv).

3. Use the 'Add Delimited Text Layer' plug-in to create a point layer.

4. Convert the point layer into a polygon file using the 'Convert' function in OpenOffice Draw or the 'Polygonize' tool in QGIS.

By following these steps, you can easily convert point coordinates from a text format into a polygon layer that can be viewed in software like Google Earth or QGIS. This is especially useful for field studies where boundaries need to be visualized and analyzed.

Openoffice draw polygon