add code for analysis of data

1 files changed, 105 insertions, 0 deletions

diff --git a/venv/lib/python3.8/site-packages/plotly/serializers.py b/venv/lib/python3.8/site-packages/plotly/serializers.py
new file mode 100644
index 0000000..56b4b43
--- /dev/null
+++ b/venv/lib/python3.8/site-packages/plotly/serializers.py
@@ -0,0 +1,105 @@
+from .basedatatypes import Undefined
+from .optional_imports import get_module
+
+np = get_module("numpy")
+
+
+def _py_to_js(v, widget_manager):
+    """
+    Python -> Javascript ipywidget serializer
+
+    This function must repalce all objects that the ipywidget library
+    can't serialize natively (e.g. numpy arrays) with serializable
+    representations
+
+    Parameters
+    ----------
+    v
+        Object to be serialized
+    widget_manager
+        ipywidget widget_manager (unused)
+
+    Returns
+    -------
+    any
+        Value that the ipywidget library can serialize natively
+    """
+
+    # Handle dict recursively
+    # -----------------------
+    if isinstance(v, dict):
+        return {k: _py_to_js(v, widget_manager) for k, v in v.items()}
+
+    # Handle list/tuple recursively
+    # -----------------------------
+    elif isinstance(v, (list, tuple)):
+        return [_py_to_js(v, widget_manager) for v in v]
+
+    # Handle numpy array
+    # ------------------
+    elif np is not None and isinstance(v, np.ndarray):
+        # Convert 1D numpy arrays with numeric types to memoryviews with
+        # datatype and shape metadata.
+        if (
+            v.ndim == 1
+            and v.dtype.kind in ["u", "i", "f"]
+            and v.dtype != "int64"
+            and v.dtype != "uint64"
+        ):
+            # We have a numpy array the we can directly map to a JavaScript
+            # Typed array
+            return {"buffer": memoryview(v), "dtype": str(v.dtype), "shape": v.shape}
+        else:
+            # Convert all other numpy arrays to lists
+            return v.tolist()
+
+    # Handle Undefined
+    # ----------------
+    if v is Undefined:
+        return "_undefined_"
+
+    # Handle simple value
+    # -------------------
+    else:
+        return v
+
+
+def _js_to_py(v, widget_manager):
+    """
+    Javascript -> Python ipywidget deserializer
+
+    Parameters
+    ----------
+    v
+        Object to be deserialized
+    widget_manager
+        ipywidget widget_manager (unused)
+
+    Returns
+    -------
+    any
+        Deserialized object for use by the Python side of the library
+    """
+    # Handle dict
+    # -----------
+    if isinstance(v, dict):
+        return {k: _js_to_py(v, widget_manager) for k, v in v.items()}
+
+    # Handle list/tuple
+    # -----------------
+    elif isinstance(v, (list, tuple)):
+        return [_js_to_py(v, widget_manager) for v in v]
+
+    # Handle Undefined
+    # ----------------
+    elif isinstance(v, str) and v == "_undefined_":
+        return Undefined
+
+    # Handle simple value
+    # -------------------
+    else:
+        return v
+
+
+# Custom serializer dict for use in ipywidget traitlet definitions
+custom_serializers = {"from_json": _js_to_py, "to_json": _py_to_js}