update networks

Author: HumphreyYang

lectures/_static/lecture_specific/networks/figures.ipynb

@@ -109,18 +109,18 @@
    "source": [
     "dot = Digraph(format='png',engine = \"neato\")\n",
     "dot.attr(rankdir='LR')\n",
-    "dot.node(\"poor\", pos='0,0!')\n",
-    "dot.node(\"middle class\", pos='2,1!')\n",
-    "dot.node(\"rich\", pos='4,0!')\n",
+    "dot.node(\"贫困\", pos='0,0!')\n",
+    "dot.node(\"中产\", pos='2,1!')\n",
+    "dot.node(\"富裕\", pos='4,0!')\n",
     "\n",
-    "dot.edge(\"poor\", \"poor\")\n",
-    "dot.edge(\"poor\", \"middle class\")\n",
-    "dot.edge(\"middle class\", \"poor\")\n",
-    "dot.edge(\"middle class\", \"middle class\")\n",
-    "dot.edge(\"middle class\", \"rich\")\n",
-    "dot.edge(\"rich\", \"poor\")\n",
-    "dot.edge(\"rich\", \"middle class\")\n",
-    "dot.edge(\"rich\", \"rich\")\n",
+    "dot.edge(\"贫困\", \"贫困\")\n",
+    "dot.edge(\"贫困\", \"中产\")\n",
+    "dot.edge(\"中产\", \"贫困\")\n",
+    "dot.edge(\"中产\", \"中产\")\n",
+    "dot.edge(\"中产\", \"富裕\")\n",
+    "dot.edge(\"富裕\", \"贫困\")\n",
+    "dot.edge(\"富裕\", \"中产\")\n",
+    "dot.edge(\"富裕\", \"富裕\")\n",
     "\n",
     "dot\n",
     "dot.render(filename='poverty_trap_1')"
@@ -146,17 +146,17 @@
    "source": [
     "dot = Digraph(format='png',engine=\"neato\")\n",
     "dot.attr(rankdir='LR')\n",
-    "dot.node(\"poor\", pos='0,0!')\n",
-    "dot.node(\"middle class\", pos='2,1!')\n",
-    "dot.node(\"rich\", pos='4,0!')\n",
+    "dot.node(\"贫困\", pos='0,0!')\n",
+    "dot.node(\"中产\", pos='2,1!')\n",
+    "dot.node(\"富裕\", pos='4,0!')\n",
     "\n",
-    "dot.edge(\"poor\", \"poor\")\n",
-    "dot.edge(\"middle class\", \"poor\")\n",
-    "dot.edge(\"middle class\", \"middle class\")\n",
-    "dot.edge(\"middle class\", \"rich\")\n",
-    "dot.edge(\"rich\", \"poor\")\n",
-    "dot.edge(\"rich\", \"middle class\")\n",
-    "dot.edge(\"rich\", \"rich\")\n",
+    "dot.edge(\"贫困\", \"贫困\")\n",
+    "dot.edge(\"中产\", \"贫困\")\n",
+    "dot.edge(\"中产\", \"中产\")\n",
+    "dot.edge(\"中产\", \"富裕\")\n",
+    "dot.edge(\"富裕\", \"贫困\")\n",
+    "dot.edge(\"富裕\", \"中产\")\n",
+    "dot.edge(\"富裕\", \"富裕\")\n",
     "\n",
     "dot\n",
     "dot.render(filename='poverty_trap_2')"
@@ -191,18 +191,18 @@
     "dot = Digraph(format='png')\n",
     "\n",
     "dot.attr(rankdir='LR')\n",
-    "dot.node(\"poor\")\n",
-    "dot.node(\"middle class\")\n",
-    "dot.node(\"rich\")\n",
+    "dot.node(\"贫困\")\n",
+    "dot.node(\"中产\")\n",
+    "dot.node(\"富裕\")\n",
     "\n",
-    "dot.edge(\"poor\", \"poor\", label='0.9')\n",
-    "dot.edge(\"poor\", \"middle class\", label='0.1')\n",
-    "dot.edge(\"middle class\", \"poor\", label='0.4')\n",
-    "dot.edge(\"middle class\", \"middle class\", label='0.4')\n",
-    "dot.edge(\"middle class\", \"rich\", label='0.2')\n",
-    "dot.edge(\"rich\", \"poor\", label='0.1')\n",
-    "dot.edge(\"rich\", \"middle class\", label='0.1')\n",
-    "dot.edge(\"rich\", \"rich\", label='0.8')\n",
+    "dot.edge(\"贫困\", \"贫困\", label='0.9')\n",
+    "dot.edge(\"贫困\", \"中产\", label='0.1')\n",
+    "dot.edge(\"中产\", \"贫困\", label='0.4')\n",
+    "dot.edge(\"中产\", \"中产\", label='0.4')\n",
+    "dot.edge(\"中产\", \"富裕\", label='0.2')\n",
+    "dot.edge(\"富裕\", \"贫困\", label='0.1')\n",
+    "dot.edge(\"富裕\", \"中产\", label='0.1')\n",
+    "dot.edge(\"富裕\", \"富裕\", label='0.8')\n",
     "\n",
     "dot\n",
     "dot.render(filename='weighted')"

lectures/_static/lecture_specific/networks/mc.png

@@ -1,14 +1,14 @@
 digraph {
 	rankdir=LR
-	poor [pos="0,0!"]
-	"middle class" [pos="2,1!"]
-	rich [pos="4,0!"]
-	poor -> poor
-	poor -> "middle class"
-	"middle class" -> poor
-	"middle class" -> "middle class"
-	"middle class" -> rich
-	rich -> poor
-	rich -> "middle class"
-	rich -> rich
+	"贫困" [pos="0,0!"]
+	"中产" [pos="2,1!"]
+	"富裕" [pos="4,0!"]
+	"贫困" -> "贫困"
+	"贫困" -> "中产"
+	"中产" -> "贫困"
+	"中产" -> "中产"
+	"中产" -> "富裕"
+	"富裕" -> "贫困"
+	"富裕" -> "中产"
+	"富裕" -> "富裕"
 }

lectures/_static/lecture_specific/networks/poverty_trap_1

@@ -1,13 +1,13 @@
 digraph {
 	rankdir=LR
-	poor [pos="0,0!"]
-	"middle class" [pos="2,1!"]
-	rich [pos="4,0!"]
-	poor -> poor
-	"middle class" -> poor
-	"middle class" -> "middle class"
-	"middle class" -> rich
-	rich -> poor
-	rich -> "middle class"
-	rich -> rich
+	"贫困" [pos="0,0!"]
+	"中产" [pos="2,1!"]
+	"富裕" [pos="4,0!"]
+	"贫困" -> "贫困"
+	"中产" -> "贫困"
+	"中产" -> "中产"
+	"中产" -> "富裕"
+	"富裕" -> "贫困"
+	"富裕" -> "中产"
+	"富裕" -> "富裕"
 }

lectures/_static/lecture_specific/networks/poverty_trap_1.png

@@ -1,14 +1,14 @@
 digraph {
 	rankdir=LR
-	poor
-	"middle class"
-	rich
-	poor -> poor [label=0.9]
-	poor -> "middle class" [label=0.1]
-	"middle class" -> poor [label=0.4]
-	"middle class" -> "middle class" [label=0.4]
-	"middle class" -> rich [label=0.2]
-	rich -> poor [label=0.1]
-	rich -> "middle class" [label=0.1]
-	rich -> rich [label=0.8]
+	"贫困"
+	"中产"
+	"富裕"
+	"贫困" -> "贫困" [label=0.9]
+	"贫困" -> "中产" [label=0.1]
+	"中产" -> "贫困" [label=0.4]
+	"中产" -> "中产" [label=0.4]
+	"中产" -> "富裕" [label=0.2]
+	"富裕" -> "贫困" [label=0.1]
+	"富裕" -> "中产" [label=0.1]
+	"富裕" -> "富裕" [label=0.8]
 }

lectures/_static/lecture_specific/networks/poverty_trap_2

@@ -44,6 +44,11 @@ import quantecon_book_networks.input_output as qbn_io
 import quantecon_book_networks.data as qbn_data
 
 import matplotlib.patches as mpatches
+
+import matplotlib as mpl
+FONTPATH = "fonts/SourceHanSerifSC-SemiBold.otf"
+mpl.font_manager.fontManager.addfont(FONTPATH)
+plt.rcParams['font.family'] = ['Source Han Serif SC']
 ```
 
 ## 经济和金融网络
@@ -752,7 +757,7 @@ df = centrality_plot_data(countries, indegree)
 
 ax.bar('code', 'centrality', data=df, color=df["color"], alpha=0.6)
 
-patch = mpatches.Patch(color=None, label='in degree', visible=False)
+patch = mpatches.Patch(color=None, label='入度', visible=False)
 ax.legend(handles=[patch], fontsize=12, loc="upper left", handlelength=0, frameon=False)
 
 ax.set_ylim((0,20))