[Mono-dev] Mono, zedgraph and System.Drawing

[Hubert FONGARNAND]

Hi,

I thought that mono implementation of System.Drawing for .NET 1.1 was
enough complete... I was wrong... 

I need to generate some graph for our intranet and i've take a look on
ZedGraph which is referenced on the mono website :

I try a simple program :


private void ZedGraphWeb1_RenderGraph(ZedGraph.Web.ZedGraphWeb webObject, System.Drawing.Graphics g, ZedGraph.MasterPane masterPane)
		{
		
			GraphPane myPane=masterPane[0];
			myPane.Title.Text = "Nombre d'accès total mensuel";
			myPane.XAxis.Title.Text = "";
			myPane.YAxis.Title.Text = "";

			// Make up some random data points
			double[] y = { 10, 20, 40,10, 10 };
			double[] y2 = { 70, 50, 85, 54, 63 };
			string[] str = { "Jan 2007", "Fev 2007", "Mar 2007", "Avr 2007", "Mai 2007" };

			// Add a bar to the graph
			
			BarItem myCurve = myPane.AddBar( "Curve 1", null, y, Color.White );// Access an image from a file (use your own filename here)
			// create a brush with the image
			myCurve.Bar.Fill = new Fill(new Color[]{Color.LightGray,Color.DarkGray});
			// turn off the bar border
			myCurve.Bar.Border.IsVisible = true;
			
			
			myPane.XAxis.Scale.TextLabels = str;
			
			myPane.XAxis.Type = AxisType.Text;

			myPane.Legend.IsVisible = false;

			// Calculate the Axis Scale Ranges
			//myPane.AxisChange();
		}
	}


First Problem i've to disable myPane.AxisChange() because it crash mono
with :

hubert at hublinux /tmp/TestZDGraph $ xsp --port 8090
xsp
Listening on port: 8090 (non-secure)
Listening on address: 0.0.0.0
Root directory: /tmp/TestZDGraph
Hit Return to stop the server.
X Error of failed request:  BadDrawable (invalid Pixmap or Window parameter)
  Major opcode of failed request:  14 (X_GetGeometry)
  Resource id in failed request:  0x0
  Serial number of failed request:  7
  Current serial number in output stream:  7


And with myPane.AxisChange(); commented out :

Here are the result of dotnet and mono output...

MS.NET 1.1




Mono 1.2.5 (and mono 1.2.5 svn)


PS : please note that the mono version is unusable because of the Y Axis...

Could someone help me!!!!

Thanks
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