How to remove the geoJSON data and update new?

[Abhiram Ampabathina]

Hello guys,

 I am new to leaflet . I am trying to use it. I tried the gejson thing. I get it well. But, the problem is i have to update the jsondata . That means i have to delete the current markers and add the new markers. If i just add the new json data, i will be over ridding the markers. So, i would like to know , how to clear (or) remove the markers on the map.  

The code i used is : 

var geojsonFeature = [{

    "type": "Feature",

    "geometry": {

        "type": "Point",

        "coordinates": [-104.99404, 39.75621]

    }

      },

      {

        "type": "Feature",

    "geometry": {

        "type": "Point",

        "coordinates": [-104.99404, 36.75621]

    }

}];

L.geoJson(geojsonFeature).addTo(map);   

I hope to get a solution to clear all the markers in the map. Thank you.

[Bryan McBride]

Just call .clearLayers() on your geojson variable.

BRYAN