Then create a Dashboard and Add a tile and choose 'Custom streaming data'. You will then see the streaming data sets that was created in the previous step. You can add the elements that was created as part of the steam set. Once the dashboard Is created, copy the PU...
The dashboard should now be open and running and look like this: Functionality The dashboard can connect to the SPECTRA device via Bluetooth or Serial connection, do tomographic reconstructions in real-time, or by reading in offline data. You can also record data for later analysis. We suggest...
PubNub官网有现成例子,图文并茂,按步操作就可以。 Create Realtime Charts and Graphs with Microsoft Power BI | PubNub 通过上面这个例子,可以了解如何设置PowerBI来subscribe并正确解析数据流,从而实时展示。但没有涉及发送数据的部分,而且官网的Python代码是上一代PubNub SDK的用法。下面我们就讲如何用python和PubN...
Now it’s time to run your application. Open a terminal inside your project’s root directory with the project’s virtual environment activated. Run python app.py, then go to http://localhost:8050 using your preferred browser. It’s ALIVE! Your dashboard should look like this: The good ...
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Tushare:一个免费、开源的python财经数据接口包,通过该库的get_realtime_quotes(code)的方法(code为目标证券的交易代码,包括股票和ETF基金的交易代码都可以),可以返回股票的当前报价和成交信息,返回值的数据类型为DataFrame,该DataFram包括name(证券名称),open(今日开盘价),pre_close(昨日收盘价),price(当前价格).....
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类似的可以在dashboard上面看到提交日志: 接下来测试一下分布式框架ray的并发特性: import ray ray.init() @ray.remote(num_returns=1) def cpu_task(): import time time.sleep(2) import numpy as np nums = 100000 arr = np.random.random((2, nums)) arr2 = arr[1]**2 + arr[0]**2 pi =...
flower - Real-time monitor and web admin for Celery. jet-bridge - Admin panel framework for any application with nice UI (ex Jet Django). wooey - A Django app which creates automatic web UIs for Python scripts. streamlit - A framework which lets you build dashboards, generate reports, or...
To terminate the Ray runtime, run ray stop To view the status of the cluster, use ray status To monitor and debug Ray, view the dashboard at xxx.xxx.xxx.xxx:8265 If connection to the dashboard fails, check your firewall settings and network configuration. ...