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RSS订阅原创 python可视化：pyecharts多个全局配置项使用
风格样式设置代码：from pyecharts.charts import Bar from pyecharts import options as optsfrom pyecharts.globals import ThemeType#数据是编的，可自行修改y1 = [60, 80, 40, 45, 75]y2 = [45, 62, 40, 44, 68]y3 = [42, 35, 38, 40, 39]bar = ( Bar(init_opts=opts.InitOpts(
2020-11-12 16:22:10
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原创 python可视化：Bar柱状图全局配置项(BrushOpts——区域选择组件配置项)
代码：from pyecharts.charts import Bar from pyecharts import options as optsfrom pyecharts.globals import ThemeTypebar = ( Bar(init_opts=opts.InitOpts(theme=ThemeType.ESSOS)) #设置风格 .add_xaxis(["4302","4408","15103","15208","4103"]) #x轴数据 #
2020-11-12 15:51:09
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原创 python可视化：Bar柱状图全局配置项(DataZoomOpts——区域缩放配置项)
风格样式设置代码：from pyecharts.charts import Bar from pyecharts import options as optsfrom pyecharts.globals import ThemeTypebar = ( Bar(init_opts=opts.InitOpts(theme=ThemeType.ESSOS)) #设置风格 .add_xaxis(["4302","4408","15103","15208","4103"]) #x轴数据
2020-11-12 14:37:03
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原创 Python可视化：pyecharts散点图
代码：#导入模块import csvfrom pyecharts import options as optsfrom pyecharts.charts import Scatterfilename = "flowingdata_subscribers.csv" #csv文件datax = []datay = []#读取文件with open(filename) as f: reader = csv.reader(f) for datarow in reader:
2020-10-30 13:54:22
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原创 Python可视化：pyecharts堆叠柱形图颜色设置
颜色对照表：http://www.mamicode.com/info-detail-2490690.html代码：#导入模块import csvfrom pyecharts.charts import Bar,Scatterfrom pyecharts.charts import Pagepage = Page()bar = Bar()filename = "hot-dog-places.csv" #csv文件datax = []datay = []#取读文件内容with ope
2020-10-28 20:47:13
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原创 Hive1.1.0安装配置
安装步骤，请大家认真看文字解释和图片1.上传压缩包apache-hive-1.1.0-bin.tar.gz至远程连接工具master节点得root目录下2.进入/usr/local/路径，将hive压缩包解压到该路径cd /usr/localtar -zxvf /root/apache-hive-1.1.0-bin.tar.gz3.查看/usr/local/目录下是否将hive解压到该路径4.重命名apache-hive-1.1.0-bin为hivemv apache-hive-1.1.0
2020-07-07 16:12:26
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原创 centos7切换图形界面报错
出现的错误：解决方法：需要手动安装图形界面1、在root用户下安装X(X Window System)yum groupinstall "X Window System"显示“Complete”，就是安装成功在安装 GNOME Desktop，yum groupinstall "GNOME Desktop"...
2019-11-06 12:16:58
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原创 flume1.9.0安装配置（伪分布式）
安装flume伪分布式上传apache-flume-1.9.0-bin.tar.gz到根目录/root/进入路径/usr/local/,在该路径下解压apache-flume-1.9.0-bin.tar.gztar -zxvf /root/apache-flume-1.9.0-bin.tar.gzls查看是否解压成功重命名apache-flume-1.9.0-bin为flumemv...
2019-10-31 09:59:07
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