Hi,

I've got a problem drawing a chart control (NChartControl with NRadarChart) to a bitmap. The chart control added to a form has no border but when I use the method DrawToBitmap it has a light gray border. I don't know what kind of border it is and how to remove it.

I've added an example.

 

Kind regards,

Ingo

Hi Ingo,

Can you post the code you use to create this radar chart? Most likely you specify Border around the radar panel from the BorderStyle property...

Best Regards,
Nevron Support Team

Nevron.Chart.WinForm.NChartControl nChartControl1 = new Nevron.Chart.WinForm.NChartControl();

...

Nevron.Chart.NRadarChart radarChart = new Nevron.Chart.NRadarChart();

radarChart.Dock = DockStyle.Fill;

radarChart.RadarMode = Nevron.Chart.RadarMode.SingleMeasure;

nChartControl1.Panels.Add(radarChart);

...

Nevron.GraphicsCore.NStandardFrameStyle frame = nChartControl1.BackgroundStyle.FrameStyle as Nevron.GraphicsCore.NStandardFrameStyle;

frame.InnerBorderWidth = new Nevron.GraphicsCore.NLength(0);

Hi Ingo,

Can you try to disable the outer border:

nChartControl1.BackgroundStyle.FrameStyle.Visible = false;

Best Regards,
Nevron Support Team