網(wǎng)上有很多關于隨心刷pos機,航線熱力指數(shù)TOP50的知識，也有很多人為大家解答關于隨心刷pos機的問題，今天pos機之家(www.afbey.com)為大家整理了關于這方面的知識，讓我們一起來看下吧!
本文目錄一覽：
1、隨心刷pos機
隨心刷pos機
1
大家好！
之前后臺收到一些關于python（?；鶊D）的問題，很多人表示顯示圖片為空白，應該都是因為nodes和links兩個參數(shù)沒寫對，我剛開始接觸?；鶊D也卡在nodes和links這里好幾天，個人感覺?；鶊D最重要的是把nodes和links的結構看懂，先一模一樣按我這個案例來操作，再嘗試自己個性化的數(shù)據(jù)吧。
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案例中數(shù)據(jù)表格結構如下：
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代碼及演示：
（重點理解nodes和links）
import pandas as pdfrom pyecharts.charts import Page, Sankeyfrom pyecharts import options as optsfrom pyecharts.globals import ThemeTypedata = pd.read_Excel("D:\\\\01\\\\會Excel的隔壁老王\\\\Excel報表\\\\20200804-python-?；鶊D-東航“周末隨心飛”航線熱力指數(shù)TOP50\\\\東航隨心飛-航線熱力指數(shù)TOP50 - 3.xlsx")nodes = []for i in data["起飛"].unique(): dic = {} dic["name"] = i nodes.append(dic) for i in data["排名"].unique(): dic = {} dic["name"] = i nodes.append(dic) for i in data["落地"].unique(): dic = {} dic["name"] = i nodes.append(dic) links = []for i in data.values: dic = {} dic["source"] = i[0] dic["target"] = i[1] dic["value"] = i[3] links.append(dic) for i in data.values: dic = {} dic["source"] = i[1] dic["target"] = i[2] dic["value"] = i[3] links.append(dic) c = ( Sankey(init_opts=opts.InitOpts(width="360px",height="auto" />
position="right"), ) .set_global_opts(title_opts=opts.TitleOpts(title="東航“周末隨心飛”航線熱力指數(shù)TOP50【微信公眾號：會Excel的隔壁老王】", subtitle = "【數(shù)據(jù)來源：東航官方公眾號】",pos_bottom = "97%", pos_right = "15%")) .set_series_opts(label_opts=opts.LabelOpts(is_show = 1, position = "right", color = "#F8F8FF")))# 輸出html可視化結果#c.render('Sankey.html') c.render_notebook()4
案例中數(shù)據(jù)表格結構如下：
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代碼及演示：
import pandas as pdfrom pyecharts.charts import Page, Sankeyfrom pyecharts import options as optsfrom pyecharts.globals import ThemeTypedata = pd.read_excel("D:\\\\01\\\\會Excel的隔壁老王\\\\Excel報表\\\\20200804-python-?；鶊D-東航“周末隨心飛”航線熱力指數(shù)TOP50\\\\東航隨心飛-航線熱力指數(shù)TOP50 - 1.xlsx")nodes = []for i in data["航線"].unique(): dic = {} dic["name"] = i nodes.append(dic) for i in data["排名"].unique(): dic = {} dic["name"] = i nodes.append(dic) for i in data["目的地"].unique(): dic = {} dic["name"] = i nodes.append(dic) links = []for i in data.values: dic = {} dic["source"] = i[0] dic["target"] = i[1] dic["value"] = i[3] links.append(dic) for i in data.values: dic = {} dic["source"] = i[1] dic["target"] = i[2] dic["value"] = i[3] links.append(dic) c = ( Sankey(init_opts=opts.InitOpts(width="360px",height="auto" />
以上就是關于隨心刷pos機,航線熱力指數(shù)TOP50的知識，后面我們會繼續(xù)為大家整理關于隨心刷pos機的知識，希望能夠幫助到大家！
