Get image of control (ChartJS)

Thank you, Paul. Your sample is useful but not completely. Imagine this scenario: var f = new Form(); f.Size=…; var g = new myGraph(); //this is my userControl containing a ChartJS g.Dock = DockStyle.Fill; f.Controls.Add(g); g.Activate(); //that do the job, fill datasets, etc f.ShowDialog(); //that shows perfectly the graph on screen, and probably the code you suggested will work What I want is to get the Image without showing the graph on screen. Something like: var g = new myGraph(); //this is my userControl containing a ChartJS g.Size=new Size(800,600); //for example g.Activate(); //that do the job, fill datasets, etc Image img= ???? //get Image from g //that code return null; think I was stupid to even try it… Image b = null; Html2Canvas.Screenshot(g, (Image) => { b = Image; }); Can you give me a hint?

I don’t get the image. I don’t want to display the ChartJS object, I want to obtain the image on memory; the ChartJS is defined on code, populated on code. I want to get the image without adding the control to an existing form on screen. Is it possible?

I’m using ChartJS. Basically, I want to capture the graph as an image.