diff --git a/src/js/netjsongraph.render.js b/src/js/netjsongraph.render.js
index 84fad844..ef0c3ba1 100644
--- a/src/js/netjsongraph.render.js
+++ b/src/js/netjsongraph.render.js
@@ -303,15 +303,50 @@ class NetJSONGraphRender {
    *
    */
   graphRender(JSONData, self) {
-    self.utils.echartsSetOption(
-      self.utils.generateGraphOption(JSONData, self),
-      self,
-    );
+    const echartOptions = self.utils.generateGraphOption(JSONData, self);
+    if (echartOptions.series[0].label === undefined) {
+      echartOptions.series[0].label = {};
+    }
+    if (
+      !echartOptions.series[0].zoom ||
+      echartOptions.series[0].zoom < self.config.showLabelsAtZoomLevel
+    ) {
+      echartOptions.series[0].label.show = false;
+    } else {
+      echartOptions.series[0].label.show = true;
+    }
+    self.utils.echartsSetOption(echartOptions, self);
 
     window.onresize = () => {
       self.echarts.resize();
     };
 
+    self.echarts.on("graphRoam", () => {
+      const customOptions = self.echarts.getOption();
+      if (
+        customOptions.series[0].zoom >= self.config.showLabelsAtZoomLevel &&
+        !customOptions.series[0].label.show
+      ) {
+        customOptions.series[0].label.show = true;
+        self.echarts.setOption(customOptions, {
+          notMerge: {
+            silent: true,
+          },
+          lazyUpdate: true,
+        });
+      } else if (
+        customOptions.series[0].zoom < self.config.showLabelsAtZoomLevel &&
+        customOptions.series[0].label.show
+      ) {
+        customOptions.series[0].label.show = false;
+        self.echarts.setOption(customOptions, {
+          notMerge: {
+            silent: true,
+          },
+        });
+      }
+    });
+
     self.event.emit("onLoad");
     self.event.emit("onReady");
     self.event.emit("renderArray");
@@ -437,7 +472,6 @@ class NetJSONGraphRender {
         self.leaflet.geoJSON.addTo(self.leaflet);
       }
     }
-
     if (self.leaflet.getZoom() < self.config.showLabelsAtZoomLevel) {
       self.echarts.setOption({
         series: [