feat: fix in legend

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@imec-int/kepler.gl",
   "author": "imec <admin@imec-apt.be>",
-  "version": "2.5.5-14",
+  "version": "2.5.5-15",
   "description": "kepler.gl is a webgl based application to visualize large scale location data in the browser",
   "license": "MIT",
   "main": "dist/index.js",

src/components/common/color-legend.js

@@ -91,9 +91,8 @@ const getQuantLegends = (scale, labelFormat) => {
 
   const labels = scale.range().map(d => {
     const invert = scale.invertExtent(d);
-    return `${labelFormat(invert[0] ? invert[0] : 0)} to ${
-      invert[1] ? labelFormat(invert[1]) : Infinity
-    }`;
+    if (invert[0] === undefined) return '';
+    return `${labelFormat(invert[0])} to ${invert[1] ? labelFormat(invert[1]) : Infinity}`;
   });
 
   return {

src/layers/float-bitmap-layer/float-bitmap-layer.js

@@ -59,7 +59,8 @@ export default class FloatBitmapLayer extends Layer {
     if (this.config.dataId === null) {
       return {};
     }
-    const {dataContainer} = datasets[this.config.dataId];
+    const layerDataset = datasets[this.config.dataId];
+    const {dataContainer} = layerDataset;
     // extract URL from row 0 column 0
     const width = dataContainer.valueAt(0, 0);
     const height = dataContainer.valueAt(0, 1);
@@ -74,8 +75,11 @@ export default class FloatBitmapLayer extends Layer {
     const topLeft = wktParser(rawTopLeft);
     const bottomRight = wktParser(rawBottomRight);
 
+    const getPosition = this.getPositionAccessor(dataContainer);
+
     // const oldUrl = oldLayerData ? oldLayerData.url : undefined;
     const accessors = this.getAttributeAccessors({
+      getPosition,
       dataContainer
     });
     return {