private void DoanhThuChart_Load(object sender, EventArgs e) { var r = new Random(); var canvas = new Bunifu.DataViz.WinForms.Canvas(); var datapoint = new Bunifu.DataViz.WinForms.DataPoint(Bunifu.DataViz.WinForms.BunifuDataViz._type.Bunifu_spline); datapoint.addLabely("Jan", r.Next(10, 100).ToString()); datapoint.addLabely("Feb", r.Next(10, 100).ToString()); datapoint.addLabely("Mar", r.Next(10, 100).ToString()); datapoint.addLabely("Apr", r.Next(10, 100).ToString()); datapoint.addLabely("May", r.Next(10, 100).ToString()); datapoint.addLabely("Jun", r.Next(10, 100).ToString()); datapoint.addLabely("Jul", r.Next(10, 100).ToString()); datapoint.addLabely("Aug", r.Next(10, 100).ToString()); datapoint.addLabely("Sep", r.Next(10, 100).ToString()); datapoint.addLabely("Oct", r.Next(10, 100).ToString()); datapoint.addLabely("Nov", r.Next(10, 100).ToString()); datapoint.addLabely("Dec", r.Next(10, 100).ToString()); // Add data sets to canvas canvas.addData(datapoint); //render canvas DoanhThuChart.Render(canvas); }
private void TimKiemBtn_Click(object sender, EventArgs e) { var r = new Random(); var canvas = new Bunifu.DataViz.WinForms.Canvas(); var datapoint = new Bunifu.DataViz.WinForms.DataPoint(Bunifu.DataViz.WinForms.BunifuDataViz._type.Bunifu_spline); for (int i = 1; i < 31; i++) { datapoint.addLabely(i.ToString(), r.Next(10, 100).ToString()); } // Add data sets to canvas canvas.addData(datapoint); //render canvas DoanhThuChart.Render(canvas); }