bump plotly.js

Author: nicolaskruchten

package.json

@@ -15,7 +15,7 @@
     "fast-isnumeric": "^1.1.2",
     "immutability-helper": "^3.0.0",
     "plotly-icons": "1.3.12",
-    "plotly.js": "1.48.1",
+    "plotly.js": "1.48.3",
     "prop-types": "^15.7.2",
     "raf": "^3.4.1",
     "react-color": "^2.17.0",