I am analysing land use across multiple region.
Each region has its own vector dataset. Each dataset contains the same columns and land use classifications (e.g. 'AC66' or 'TC01'), describing units of land (visually similar to a raster dataset).
Is it therefore possible to select all 'AC66' datapoints from multiple different layers?
The following image displays AC66 for multiple regions. I wish to select all blue data points in one dataset AND all pink datapoints in the surrounding datasets: