Interactive Examples
Explore practical examples of svelte-openlayers components with live code demos and detailed explanations.
Basic Map
BeginnerFoundation
Simple OpenLayers map with tile layer and reactive bindings
Key Concepts:
Map.RootMap.ViewLayer.TileReactive bindingsFeatures
CoreStyling
Points, lines, and polygons with custom styling and click interactions
Key Concepts:
Feature.PointFeature.LineStringFeature.PolygonCustom stylesEvent handlingLayer Management
AdvancedData
Multiple tile sources and vector layer visibility controls
Key Concepts:
Multiple tile sourcesLayer visibilityBase layer switchingData organizationInteractive Tooltips
InteractionUI
Context-sensitive tooltips with hover and click modes
Key Concepts:
Overlay.TooltipPointer eventsDynamic contentState managementBidirectional Selection
InteractionSelectionAdvanced
Synchronized selection between table and map features with programmatic control
Key Concepts:
Interaction.Selectbind:selectedFeaturesProgrammatic selectionFeature collectionsState synchronizationDynamic Theming
AdvancedStylingUI
Interactive theme customization with CSS variables and dark mode
Key Concepts:
Dynamic ThemesDark ModeCSS VariablesScoped StylesRuntime ThemingGeoJSON Vector Source
AdvancedDataGeoJSON
Load GeoJSON data from remote URLs or inline objects with custom VectorSource
Key Concepts:
VectorSourceGeoJSON formatRemote data loadingCustom layer bindingFeature stylingWebGL Rendering
AdvancedWebGLPerformance
High-performance rendering of large point datasets using WebGL with dynamic styling
Key Concepts:
LayerWebGLWebGL renderingExpression-based stylesDynamic variablesLarge datasetsPerformance optimization