API Fix and Vsurf Improvements (#1272)

* Vsurf

* Optimized

* Simplified graph

gamestonk_terminal/forex/oanda/oanda_model.py

@@ -21,7 +21,8 @@ from oandapyV20.exceptions import V20Error
 from gamestonk_terminal import config_terminal as cfg
 from gamestonk_terminal.rich_config import console
 
-client = API(access_token=cfg.OANDA_TOKEN, environment=cfg.OANDA_ACCOUNT_TYPE)
+if cfg.OANDA_ACCOUNT_TYPE != "REPLACE_ME":
+    client = API(access_token=cfg.OANDA_TOKEN, environment=cfg.OANDA_ACCOUNT_TYPE)
 account = cfg.OANDA_ACCOUNT
 
 

gamestonk_terminal/jupyter/dashboards/vsurf.ipynb

@@ -11,8 +11,7 @@
     "import warnings\n",
     "import sys\n",
     "import ipywidgets as widgets\n",
-    "import plotly.graph_objs as go\n",
-    "import plotly.express as px\n",
+    "import plotly.graph_objects as go\n",
     "import numpy as np\n",
     "import pandas as pd\n",
     "from IPython.display import display\n",
@@ -88,7 +87,7 @@
     "                            x=self.df.dte,\n",
     "                            y=self.df.strike,\n",
     "                            intensity=np.sqrt(z_dict[z]),\n",
-    "                            colorscale=px.colors.sequential.Plasma,\n",
+    "                            colorscale=\"Jet\",\n",
     "                            hovertemplate=strings[z],\n",
     "                            showscale=False,\n",
     "                        )\n",
@@ -144,9 +143,9 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "",
+   "display_name": "Python 3 (ipykernel)",
    "language": "python",
-   "name": ""
+   "name": "python3"
   },
   "language_info": {
    "codemirror_mode": {