#Visualize json how to
#Visualize json code

You can see the four column names that correspond to the properties in JSON files.

You JSON will be converted into a table, as shown below. To create 4 columns, click on the “” button at the top right corner of the column name as shown in the following figure and click the “OK” button. The column contains one record per person, and each record contains 4 values. Your list will be converted into a table with 1 column. To convert the List into the table, click the “To Table” button from the top menu, as shown in the following screenshot. To revert to the previous window, click the “X Navigation” button. You can see the values for the “Person_Id”, “Person_Name”, “Person_Age”, and “Person_Gender” columns. If you click on any record, you will see the details of one person, as shown below. Once the above JSON file is imported, you should see a list with 100 records, as shown in the following screenshot. With Power BI, these properties will be converted into columns. You can see that each person has four properties, i.e., “Person_Id”, “Person_Name”, “Person_Age”, and “Person_Gender”. The first five records in our JSON file look like this: The JSON file that we are going to import contains 100 fictional records of different persons. Locate the JSON file that contains your dataset and import it into the Power BI desktop. From the list of data sources, select “JSON” as shown in the following screenshot. To import JSON files, go to the Power BI dashboard and click the “Get Data” tab from the top menu. With Power BI, you can export data from JSON files to create different types of visualization. JSON stands for JavaScript Object Notation and is one of the most commonly used formats for data exchange between different platforms and applications. In the second section, we will import data from a remote location via REST API calls and explore it with the help of Power BI visualizations. In the first section of the article, we will analyze data imported via a local JSON file. Data can also be retrieved from online sources via Power BI Rest API calls. To create a visualization in Power BI, you need a data source that can be in the form of a flat-file such as CSV, TSV, or a database like MS SQL Server. With Power BI, you can create interactive data visualizations without writing a single line of code. Power BI is a Microsoft application for data analytics and visualization.

#Visualize json how to

Select(jo => new ListViewItem(new stringį('faces-vip-people') į('speech-to-text') į('compliance-explicit') į('compliance-sw') į this article, you will see how to import data from JSON files and Power BI Rest API into the Power BI environment. Something like populate a listview using the. something that looks nice and human-readable so the user can read it. Now, second step, how can I display it in my C# program? I'd like something like. It's the very first time that I deal with. JObject o2 = (JObject)JToken.ReadFrom(reader) ĮDIT: Oh, I got it, it's because the first lines of the JSON file are considered invalid. Using (JsonTextReader reader = new JsonTextReader(file)) Using (StreamReader file = File.OpenText(path)) Path '', line 0, position 0.''ĮDIT: I also tried with the following code, but it displays the same error: using System The debugger reports ': 'Unexpected character encountered while parsing value: M. Using (StreamReader file = System.IO.File.OpenText(path)) MessageBox.Show('', item.temp, item.vcc) List items = JsonConvert.DeserializeObject>(json) ĭynamic array = JsonConvert.DeserializeObject(jsonText) Using (StreamReader r = new StreamReader(path)) If (myfileDlg.ShowDialog() = DialogResult.OK) OpenFileDialog myfileDlg = new OpenFileDialog() ĭialogResult result = myfileDlg.ShowDialog() MessageBox.Show('Select the JSON file you want to open') Private void button1_Click(object sender, EventArgs e) Private void Form1_Load(object sender, EventArgs e)

#Visualize json code

This is the code I came up to (although it doesn't work): using System The program compiles, but when I run it in debug mode and I try I've added JSON.NET to my program and I made a button to let the user choose which. json files and I'd like to display them in a C# (Win Form) program.