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Bernd Loigge
Bernd Loigge
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Basically what your are looking for is a Spatial Join.

  1. Import the CSV file as a point layer. Delimiter, X-field, Y-field and Coordinate System are important enter image description here
  2. Make a spatial join between your points and polygons using Data Management Tools --> Join Attributes by Location... using the Polygon Layer as the baselayer and your points as the joined layer. For the Geoemetric predicate intersects. enter image description here enter image description hereenter image description here
  3. On the newly created Joined layer write a Feature Filter where you filter all the features which have no relation to your CSV data away using some field from the CSV data layer. enter image description here
  4. Apply a red style on the new layer using the Symbology enter image description here

Basically what your are looking for is a Spatial Join.

  1. Import the CSV file as a point layer. Delimiter, X-field, Y-field and Coordinate System are important enter image description here
  2. Make a spatial join between your points and polygons using Data Management Tools --> Join Attributes by Location... using the Polygon Layer as the baselayer and your points as the joined layer. For the Geoemetric predicate intersects. enter image description here enter image description here
  3. On the newly created Joined layer write a Feature Filter where you filter all the features which have no relation to your CSV data away using some field from the CSV data layer. enter image description here

Basically what your are looking for is a Spatial Join.

  1. Import the CSV file as a point layer. Delimiter, X-field, Y-field and Coordinate System are important enter image description here
  2. Make a spatial join between your points and polygons using Data Management Tools --> Join Attributes by Location... using the Polygon Layer as the baselayer and your points as the joined layer. For the Geoemetric predicate intersects. enter image description here enter image description here
  3. On the newly created Joined layer write a Feature Filter where you filter all the features which have no relation to your CSV data away using some field from the CSV data layer. enter image description here
  4. Apply a red style on the new layer using the Symbology enter image description here
Source Link
Bernd Loigge
Bernd Loigge
  • 3k
  • 10
  • 17

Basically what your are looking for is a Spatial Join.

  1. Import the CSV file as a point layer. Delimiter, X-field, Y-field and Coordinate System are important enter image description here
  2. Make a spatial join between your points and polygons using Data Management Tools --> Join Attributes by Location... using the Polygon Layer as the baselayer and your points as the joined layer. For the Geoemetric predicate intersects. enter image description here enter image description here
  3. On the newly created Joined layer write a Feature Filter where you filter all the features which have no relation to your CSV data away using some field from the CSV data layer. enter image description here