{"version":"1.0","type":"rich","title":"make my Json string parsed openlayers.format.geojson - json, openlayers, json-encode, geojson - TechQues.com","description":"This example demonstrates how to parse a JSON string into GeoJSON format so it can be rendered by OpenLayers. The code uses PHP’s `json_encode()` to convert SQL query results into a JSON string, then feeds that string into `OpenLayers.Format.GeoJSON` for parsing. It shows the workflow of transforming raw database output into a format compatible with OpenLayers’ vector layer rendering, enabling the visualization of geographic features from structured data.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-8393691?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}