The python class QgsRuleBasedRenderer is part of the QGIS core module and performs rule-based rendering on vector layers in QGIS. It allows users to define and apply multiple rendering rules based on specific attribute values or expressions. Each rule consists of a filter and a symbol, where the filter determines which features should be styled with the associated symbol. This class enables the creation of customized rendering styles in QGIS, facilitating the visualization and analysis of vector data.
Python QgsRuleBasedRenderer - 31 examples found. These are the top rated real world Python examples of qgis.core.QgsRuleBasedRenderer extracted from open source projects. You can rate examples to help us improve the quality of examples.