-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathdata_visualization.py
211 lines (199 loc) · 7.34 KB
/
data_visualization.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
"""
@Description:
@Author: Ambrose
@Date: 2024-04-22 10:05:32
@LastEditTime: 2024-04-22 10:26:13
@LastEditors: Ambrose
"""
from pyecharts.charts import Bar, Pie, Page, WordCloud
from pyecharts import options as opts
from setting import setting as st
class data_visual:
def __init__(self) -> None:
self.dict = {"2023": {}, "2022": {}, "2021": {}}
self.bar = None
self.pie1 = None
self.pie2 = None
self.pie3 = None
self.wordCloud1 = None
self.wordCloud2 = None
self.wordCloud3 = None
def read_data(self, nums):
self.dict = {"2023": {}, "2022": {}, "2021": {}}
for i in range(1, 4):
with open("./output/txt/202{}.txt".format(i), "r", encoding="utf-8") as f:
for j, line in enumerate(f):
if j >= nums:
break
line = line.strip()
word, number = line.split(": ")
self.dict["202{}".format(i)][word] = int(number)
f.close()
def bar_generate(self):
self.read_data(st.bar_nums)
list_2023 = list(self.dict["2023"].values())
list_2022 = list(self.dict["2022"].values())
list_2021 = list(self.dict["2021"].values())
self.bar = (
Bar(init_opts=opts.InitOpts(width="1500px", height="800px", chart_id="bar"))
.add_xaxis(list(self.dict["2023"].keys()))
.add_yaxis("2023", list_2023)
.add_yaxis("2022", list_2022)
.add_yaxis("2021", list_2021)
.set_global_opts(
title_opts=opts.TitleOpts(
title="近三年出现频率最高的词",
pos_left="40%",
title_textstyle_opts=opts.TextStyleOpts(font_size=30),
),
toolbox_opts=opts.ToolboxOpts(),
legend_opts=opts.LegendOpts(pos_top="10%"),
xaxis_opts=opts.AxisOpts(axislabel_opts=opts.LabelOpts(font_size=20)),
)
)
def pie_generate(self):
self.read_data(st.pie_nums)
list_2023 = list(self.dict["2023"].items())
list_2022 = list(self.dict["2022"].items())
list_2021 = list(self.dict["2021"].items())
self.pie1 = (
Pie(init_opts=opts.InitOpts(width="800px", height="500px", chart_id="pie1"))
.add("", list_2023, center=["50%", "50%"])
.set_global_opts(
title_opts=opts.TitleOpts(
title="2023关键词饼图",
title_textstyle_opts=opts.TextStyleOpts(font_size=30),
pos_left="25%",
),
legend_opts=opts.LegendOpts(
pos_top="10%",
pos_left="85%",
orient="vertical",
textstyle_opts=opts.TextStyleOpts(font_size=20),
),
)
.set_series_opts(
label_opts=opts.LabelOpts(
formatter="{b}: {c}", position="outside", font_size=20
),
)
)
self.pie2 = (
Pie(init_opts=opts.InitOpts(width="800px", height="500px", chart_id="pie2"))
.add("", list_2022, center=["50%", "50%"])
.set_global_opts(
title_opts=opts.TitleOpts(
title="2022关键词饼图",
title_textstyle_opts=opts.TextStyleOpts(font_size=30),
pos_left="35%",
),
legend_opts=opts.LegendOpts(
pos_top="10%",
pos_left="90%",
orient="vertical",
textstyle_opts=opts.TextStyleOpts(font_size=20),
),
)
.set_series_opts(
label_opts=opts.LabelOpts(
formatter="{b}: {c}", position="outside", font_size=20
),
)
)
self.pie3 = (
Pie(init_opts=opts.InitOpts(width="800px", height="500px", chart_id="pie3"))
.add("", list_2021, center=["50%", "50%"])
.set_global_opts(
title_opts=opts.TitleOpts(
title="2021关键词饼图",
title_textstyle_opts=opts.TextStyleOpts(font_size=30),
pos_left="35%",
),
legend_opts=opts.LegendOpts(
pos_top="10%",
pos_left="90%",
orient="vertical",
textstyle_opts=opts.TextStyleOpts(font_size=20),
),
)
.set_series_opts(
label_opts=opts.LabelOpts(
formatter="{b}: {c}", position="outside", font_size=20
),
)
)
def wordCloud_generate(self):
self.read_data(st.word_cloud_nums)
list_2023 = list(self.dict["2023"].items())
list_2022 = list(self.dict["2022"].items())
list_2021 = list(self.dict["2021"].items())
self.wordCloud1 = (
WordCloud(
init_opts=opts.InitOpts(
width="1000px", height="1000px", chart_id="wordCloud1"
)
)
.add("", list_2023, word_size_range=[20, 60], mask_image=st.background_img)
.set_global_opts(
title_opts=opts.TitleOpts(
title="2023年报告词云图",
title_textstyle_opts=opts.TextStyleOpts(font_size=40),
pos_left="28%",
)
)
)
self.wordCloud2 = (
WordCloud(
init_opts=opts.InitOpts(
width="1000px", height="1000px", chart_id="wordCloud2"
)
)
.add("", list_2022, word_size_range=[20, 60], mask_image=st.background_img)
.set_global_opts(
title_opts=opts.TitleOpts(
title="2022年报告词云图",
title_textstyle_opts=opts.TextStyleOpts(font_size=40),
pos_left="28%",
)
)
)
self.wordCloud3 = (
WordCloud(
init_opts=opts.InitOpts(
width="1000px", height="100px", chart_id="wordCloud3"
)
)
.add("", list_2021, word_size_range=[20, 60], mask_image=st.background_img)
.set_global_opts(
title_opts=opts.TitleOpts(
title="2021年报告词云图",
title_textstyle_opts=opts.TextStyleOpts(font_size=40),
pos_left="28%",
)
)
)
def page_generate(self):
page = Page(layout=Page.DraggablePageLayout)
page.add(
self.bar,
self.pie1,
self.pie2,
self.pie3,
self.wordCloud1,
self.wordCloud2,
self.wordCloud3,
)
page.render(st.visualization_path)
def run(self):
self.bar_generate()
self.pie_generate()
self.wordCloud_generate()
self.page_generate()
Page.save_resize_html(
st.visualization_path,
cfg_file=st.visualization_render_path,
dest=st.visualization_path,
)
if __name__ == "__main__":
view = data_visual()
view.run()