Blazor-ApexCharts

A blazor wrapper for ApexCharts.js

Demo

Installation

NuGet

Blazor-ApexCharts

dotnet add package Blazor-ApexCharts

ChartService

ApexChartService is an optional service that will manage global options, set locales, manage charts on the screen. Add the chart service to the DI container by using the extension AddApexCharts(). This will add a scoped IApexChartService to the container.

services.AddApexCharts();

or add it with global options

services.AddApexCharts(e =>
            {
                e.GlobalOptions = new ApexChartBaseOptions
                {
                    Debug = true,
                    Theme = new Theme { Palette = PaletteType.Palette6 }
                };
            });

Usage

Imports

Add a reference to Blazor-ApexCharts in your _Imports.razor

@using ApexCharts

.NET 8

If you are on .NET 8 you need to set the rendermode to Interactive.

Interactive Server, Interactive WebAssembly or Interactive Auto

Your first chart

    <ApexChart TItem="MyData"
               Title="Sample Data">

        <ApexPointSeries TItem="MyData"
                         Items="Data"
                         Name="Net Profit"
                         SeriesType="SeriesType.Bar"
                         XValue="e => e.Category"
                         YValue="e=> e.NetProfit" />

        <ApexPointSeries TItem="MyData"
                         Items="Data"
                         Name="Revenue"
                         SeriesType="SeriesType.Bar"
                         XValue="e => e.Category"
                         YValue="e=> e.Revenue" />
    </ApexChart>
    
@code {
    private List<MyData> Data { get; set; } = new();
    protected override void OnInitialized()
    {
        Data.Add(new MyData { Category = "Jan", NetProfit = 12, Revenue = 33 });
        Data.Add(new MyData { Category = "Feb", NetProfit = 43, Revenue = 42 });
        Data.Add(new MyData { Category = "Mar", NetProfit = 112, Revenue = 23 });
    }

    public class MyData
    {
        public string Category { get; set; }
        public int NetProfit { get; set; }
        public int Revenue { get; set; }
    }
}

Chart Options

Apex Chart options are available in the ApexChartOptions class that can be passed to the chart. More info in Apex documentation ApexCharts Docs.

The chart options cannot be shared. Each chart instance must have its own ApexChartOptions instance

Acknowledgments

Credits to @thirstyape for making production release possible.