razor - Asp.net MVC and Chart js -


i want show data comes databse chart.js.

in asp.net mvc have controller retrieves data database , shows them in view following code:

@foreach(var items in model) {     <h6>@items.title</h6>     <h6>@items.cuntr</h6> }

how can show @items.title , @items.cuntr in chart.js? lot.

take @ link: http://www.c-sharpcorner.com/article/create-free-charts-using-chart-js-in-asp-net-mvc/ describes relevant steps work charts in mvc.

let controller method:

    public actionresult index()     {       viewbag.data = "value,value1,value2,value3"; //list of strings need show on chart. mentioned in example c-sharpcorner       viewbag.objectname = "test,test1,test2,test3";     }

you can return data in view bag , pass them data property oif chart:

and view:

@{       layout = null;   }   <!doctype html>   <html>   <head>       <meta name="viewport" content="width=device-width" />       <title>charts</title>       <script src="https://cdnjs.cloudflare.com/ajax/libs/chart.js/2.2.2/chart.bundle.min.js"></script>       <script>           var barchartdata =               {                   labels: [@html.raw(viewbag.objectname)], //the names displayed on x-axis, see images below                 datasets: [{                       label: 'productwise sales count',                       backgroundcolor: [                           "#f990a7",                           "#aad2ed",                           "#9966ff",                           "#99e5e5",                           "#f7bd83",                       ],                       borderwidth: 2,                       data: [@viewbag.data]  //what returned controller. values displayed on y-axis, see images below                 }]               };                window.onload = function () {                   var ctx1 = document.getelementbyid("barcanvas").getcontext("2d");                   window.mybar = new chart(ctx1,                       {                           type: 'bar',                           data: barchartdata,                           options:                               {                                   title:                                   {                                       display: true,                                       text: "productwise sales count"                                   },                                   responsive: true,                                   maintainaspectratio: true                               }                       });               }       </script>   </head>   <body>       <div style="text-align: center">           <canvas id="barcanvas"></canvas>       </div>       <div style="text-align: center">           disclaimer:- data demo            not real data wont relate company       </div>   </body>   </html>

enter image description here


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