DataViz Chart not Showing Up

Hello,

i got the bunifuDataViz Component in my Toolbox.

After adding it to my Form i used the Code in the Documentation to get started:

var r = new Random();

            var canvas = new Bunifu.DataViz.Canvas();
            var datapoint = new Bunifu.DataViz.DataPoint(Bunifu.DataViz.BunifuDataViz._type.Bunifu_bar);

            datapoint.addxy("SUN", r.Next(0, 100).ToString());
            datapoint.addxy("MON", r.Next(0, 100).ToString());
            datapoint.addxy("TUE", r.Next(0, 100).ToString());
            datapoint.addxy("WED", r.Next(0, 100).ToString());
            datapoint.addxy("THU", r.Next(0, 100).ToString());
            datapoint.addxy("FRI", r.Next(0, 100).ToString());
            datapoint.addxy("SAT", r.Next(0, 100).ToString());

            // Add data sets to canvas
            canvas.addData(datapoint);

            //render canvas
            bunifuDataViz1.Render(canvas);

My problem is that the context “Bunifu.DataViz.Canvas” is not existend.

I have to use: “Bunifu.DataViz.WinForms.Canvas”

If i use it like that the chart is staying empty.

What i’m doing wrong?

Thanks!