A .NET Core 3.0 Razor Component Library

• .NET Core 3.0 SDK
• Plotly.js

dotnet build

1. Add reference to the project from Blazor/Razor Pages project

2. Copy the plotlyInterop.js and plotly.min.js files to the wwwroot of the web application that references this project.

3. Add the following lines at the end of your body tag in the wwwroot/index.html file.

   <script src="plotly.min.js"></script>
   <script src="plotlyInterop.js"></script>

4. Add the following imports to the _Imports.razor file in the project directory.

   @using Blazly
   @using Blazly.Base
   @using Blazly.Components

5. Add the following code to the Blazor/Razor page where the plot component will be used:

<Plot Id="myPlot"
      Data="@traces"
      Layout="@chartLayout"
      />

@code {
    Trace[] traces = new Trace[]
    {
        new Trace()
        {
            X=new float[] {1,2,3,4},
            Y=new float[] {10, 15, 13, 17},
            Name="Series 1",
            Type="scatter"
        },
        new Trace()
        {
            X=new float[] {1,2,3,4},
            Y=new float[] {16, 5, 11, 9},
            Name="Series 2",
            Type="scatter"
        }
    };

    Layout chartLayout = new Layout()
    {
        Title = "My Blazly Line Plot"
    };
}