Research on Visualization Application of Data in Jewelry Auction:Taking the Results of Sotheby's Jewelry Auction in 2018 as An Example
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摘要: 随着珠宝消费的不断增加, 珠宝拍卖作为新兴的珠宝交易形式越来越受到人们的广泛关注。随着珠宝拍场的不断增多, 珠宝拍卖信息数据呈现爆发式增长, 传统一维的信息展现方式已经难以满足人们的需求。信息可视化技术作为一种数据挖掘技术, 可以将复杂的数据信息整合成直观的可视化图表, 并以交互的方式展现, 减少数据混淆, 帮助用户更好地作出决策。针对传统的珠宝拍卖信息中呈现形式单一、可读性差、不直观等问题, 利用数据挖掘技术, 借助Python和ECharts为主要的可视化技术工具, 提出珠宝拍卖信息可视化的基本模式。最后利用该可视化模式, 以2018年苏富比的珠宝拍卖结果为例, 对不同类型的数据进行可视化呈现, 并在此基础上总结了可视化技术对于珠宝拍卖信息的应用价值。Abstract: With the increasing of jewelry consumption, jewelry auction function as a new form of jewelry trading has attracted more and more attention. However, with the expanding of the jewelry auction market and the explosive growth of the information of jewelry auction, the traditional one-dimensional information presentation method has been difficult to meet the needs of the consumers. Information visualization, as a data mining technology, can integrate complex data information into intuitive visualization charts and present them in an interactive way, reduce data confusion and help users make better decisions. In view of the problems such as single presentation form, poor readability and unintuitive presentation from the traditional way of data collection, this paper uses data mining technology, Python and ECharts as the main visualization tools to propose the basic visualization mode of jewelry auction information. Finally, with the example of the jewelry auction results of Sotheby's in 2018, the visualization model is used to visually present different types of data. And based on the above research, the application value of visualization for jewelry auction information is summarized.
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Keywords:
- jewelry auction /
- Sotheby /
- information visualization /
- Python /
- ECharts
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表 1 2018年苏富比珠宝拍场高端珠宝成交量统计
Table 1 Statistics of Sotheby's jewelry auction high-end jewelry transaction in 2018
/件 月份 白色钻石 彩色钻石 红宝石 蓝宝石 祖母绿 3月 25 2 0 10 0 4月 246 31 28 55 0 5月 117 24 39 42 12 6月 231 3 19 50 0 7月 21 1 3 0 1 8月 0 0 0 0 0 9月 52 0 3 2 1 10月 279 20 37 77 55 11月 205 21 30 24 23 12月 152 18 89 29 16 总计 1 328 120 248 289 220 表 2 苏富比2018年珠宝拍场高端珠宝成交额统计
Table 2 Statistics of Sotheby's jewelry auction high-end jewelry sales in 2018
/万美元 月份 白色钻石 彩色钻石 红宝石 蓝宝石 祖母绿 3月 68.25 1.85 0 21.32 0 4月 1 839.43 1 627.10 424.44 593.59 0 5月 4 535.49 2 006.78 317.64 533.38 47.41 6月 329.98 3.39 21.77 80.14 0 7月 29.08 3.00 2.37 1.62 0.40 8月 0 0 0 0 0 9月 54.89 0 3.11 17.27 15.26 10月 1 425.61 768.93 130.44 487.52 154.62 11月 2 327.12 1 672.03 166.32 253.97 195.72 12月 1 903.85 328.36 487.71 362.80 139.06 总计 12 513.70 4 739.41 1 553.80 2 531.61 552.47 表 3 2018年苏富比珠宝拍场中高端珠宝在不同地区的成交额统计
Table 3 Statistics of high-end jewelry sales on Sotheby's 2018 jewelry auction in different regions
/万美元 地点 钻石 彩色宝石 纽约 4 621.39 11 747.03 巴黎 160.63 150.84 米兰 20.04 26.17 日内瓦 9 704.57 1 556.94 中国香港 1 690.61 718.44 伦敦 467.93 221.73 -
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