- Tytuł:
- Cartographic visualization of density: exploring the opportunities and constraints of Heat Maps
- Autorzy:
-
Pokojski, Wojciech
Panecki, Tomasz
Słomska-Przech, Katarzyna - Powiązania:
- https://bibliotekanauki.pl/articles/1506005.pdf
- Data publikacji:
- 2021
- Wydawca:
- Oddział Kartograficzny Polskiego Towarzystwa Geograficznego
- Tematy:
-
Heat Map
GIS
visualization
thematic mapping
generalization
ArcGIS
QGIS - Opis:
- The authors of the review aim to understand and assess cartographic Heat Maps' (HM) designs, tools, and applications. The paper consists of two parts. First describes HM in the context of neocartography and map design by tackling such issues as denfiition, input data, methods of density determination and generalization, colour schemes, legend construction, and base maps. The second part assesses the range of 17 tools used for creating HM. Tools are divided into non-GIS tools (visualization tools and programming libraries) and GIS applications (desktop and webGIS). GIS desktop software has been selected due to its popularity and wide application. Paper presents an expert assessment of this software with the use of a research questionnaire. The analysis made it possible to develop a division of tools based on their embedding in computer programs and applications and taking into account the types of visualization. It also made it possible to indicate tools that can be used by both professional GIS users (e.g. analysts, cartographers) and the general public, including teachers using HM to visualize geo data for geography lessons. The limitation of the review was the analysis from the expert's point of view. It would be desirable to include novices perspectives in future studies due to the wide demand for visualization.
- Źródło:
-
Polish Cartographical Review; 2021, 53; 21-36
2450-6974 - Pojawia się w:
- Polish Cartographical Review
- Dostawca treści:
- Biblioteka Nauki
Artykuł