Water Levels In Upperaustria

This project uses the data about water levels in Upperaustria from https://www.data.gv.at/katalog/dataset/a3077ec9-a1a5-47bc-b065-08f9baba404e and tries to visualize the changes of the water levels in the last few days. It also alerts (simple output) if there were big increases in the water levels at one location. To execute the application you need a folder with the name "ogw_csv" with the extracted data from the data.gv.at and a ogw_liste.csv in the same directory. You can use the current version, but you can also create the file on your own from the ogw_liste.xlsx from data.gv.at. Then you can run the java application with the command "java -jar wasserpegel.jar &lt;path to ogw_csv/ogw_liste.csv&gt;". It will then generate a data.csv and a graph.png in the path added as first argument. The graph will show the difference in water levels over the last few days, based on the input data. If you want to re-execute an experiment you need the same input data. Then the application will generate the same output data and the same graph. Data used from Land Oberöstereich https://www.data.gv.at/katalog/dataset/a3077ec9-a1a5-47bc-b065-08f9baba404e本项目采用源自https://www.data.gv.at/katalog/dataset/a3077ec9-a1a5-47bc-b065-08f9baba404e 的上奥地利州水位数据，旨在可视化呈现近几日的水位变化情况。当某监测点位水位出现大幅上涨时，程序还将输出简易告警信息。 运行本应用需预先创建名为“ogw_csv”的文件夹，用于存放从data.gv.at平台下载并解压后的数据集，同时需在同级目录下提供ogw_liste.csv文件。用户可直接使用现成的文件版本，也可通过data.gv.at提供的ogw_liste.xlsx自行生成该文件。随后可通过命令 `java -jar wasserpegel.jar <ogw_csv/ogw_liste.csv 的路径>` 启动该Java应用，程序将在传入的参数路径下生成data.csv与graph.png两张文件；其中graph.png将基于输入数据，展示近几日的水位差值变化。 若需重复执行实验，仅需使用完全相同的输入数据，即可得到完全一致的输出结果与可视化图表。 本项目所用数据来源于上奥地利州（Land Oberöstereich），数据来源链接：https://www.data.gv.at/katalog/dataset/a3077ec9-a1a5-47bc-b065-08f9baba404e