Delete test.py

python/test.py

-import matplotlib.pyplot as plt
-import numpy as np; np.random.seed(1)
-
-x = np.random.rand(15)
-y = np.random.rand(15)
-names = np.array(list("ABCDEFGHIJKLMNO"))
-c = np.random.randint(1,5,size=15)
-
-norm = plt.Normalize(1,4)
-cmap = plt.cm.RdYlGn
-
-fig,ax = plt.subplots()
-sc = plt.scatter(x,y,c=c, s=100, cmap=cmap, norm=norm)
-
-annot = ax.annotate("", xy=(0,0), xytext=(20,20),textcoords="offset points",
-                    bbox=dict(boxstyle="round", fc="w"),
-                    arrowprops=dict(arrowstyle="->"))
-annot.set_visible(False)
-
-def update_annot(ind):
-
-    pos = sc.get_offsets()[ind["ind"][0]]
-    annot.xy = pos
-    text = "{}, {}".format(" ".join(list(map(str,ind["ind"]))), 
-                           " ".join(names[ind["ind"]]))
-    annot.set_text(text)
-    annot.get_bbox_patch().set_facecolor(cmap(norm(c[ind["ind"][0]])))
-    annot.get_bbox_patch().set_alpha(0.4)
-
-
-def hover(event):
-    vis = annot.get_visible()
-    if event.inaxes == ax:
-        cont, ind = sc.contains(event)
-        if cont:
-            update_annot(ind)
-            annot.set_visible(True)
-            fig.canvas.draw_idle()
-        else:
-            if vis:
-                annot.set_visible(False)
-                fig.canvas.draw_idle()
-
-fig.canvas.mpl_connect("motion_notify_event", hover)
-
-plt.show()
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