C# Zedgraph Plotting Line Chart

Question

SolutionC#: Please explain relationship between "async" and "await"

Answer 1 · 2011-11-04T11:04:14-0700

for_yan

Awarded 2011

Commented: 2011-11-04

I was trying to compile your code.

But I guess, I'm missing all of these:

id01_02 = lbl_id01_02mm.Text;
id02_02 = lbl_id02_02mm.Text;
id03_02 = lbl_id03_02mm.Text;
id04_02 = lbl_id04_02mm.Text;
id05_02 = lbl_id05_02mm.Text;
id06_02 = lbl_id06_02mm.Text;

Answer 2 · 2011-11-04T12:03:42-0700

ocaccy

Author

Commented: 2011-11-04

lbl_id01_02mm.Text;
lbl_id02_02mm.Text;
lbl_id03_02mm.Text;
lbl_id04_02mm.Text;
lbl_id05_02mm.Text;
lbl_id06_02mm.Text;

private String PrepareData(String StringIn)
        {
            // The names of the first 32 characters
            string[] charNames = {
                                 // "NUL", "SOH", "STX", "ETX", "EOT",
                //"ENQ", "ACK", "BEL", "BS", "TAB", "LF", "VT", "FF", "CR", "SO", "SI",
                //"DLE", "DC1", "DC2", "DC3", "DC4", "NAK", "SYN", "ETB", "CAN", "EM", "SUB",
                //"ESC", "FS", "GS", "RS", "US", "Space"
                                 };

            string StringOut = "";

            foreach (char c in StringIn)
            {
                if (Settings.Option.HexOutput)
                {
                    StringOut = StringOut + String.Format("{0:X2} ", (int)c);
                }
                else if (c < 32 && c != 9)
                {
                    StringOut = StringOut + "";// +"<"+charNames[c]+">";

                 
                    //StringOut = StringOut + String.Format("[{0:X2}]", (int)c);
                }
                else
                {
                    StringOut = StringOut + c;
                }
            }
            return StringOut;
        }

        /// <summary>
        /// Partial line for AddData().
        /// </summary>
        private Line partialLine = null;

        /// <summary>
        /// Add data to the output.
        /// </summary>
        /// <param name="StringIn"></param>
        /// <returns></returns>
        private Line AddData(String StringIn)
        {
            String StringOut = PrepareData(StringIn);

            // if we have a partial line, add to it.
            if (partialLine != null)
            {
                // tack it on
                partialLine.Str = partialLine.Str + StringOut;
                outputList_Update(partialLine);
                return partialLine;
            }

            return outputList_Add(StringOut, receivedColor);
        }

        // delegate used for Invoke
        internal delegate void StringDelegate(string data);
        bool dataReceived = false;

        public void OnDataReceived(string dataIn)
        {
            //Handle multi-threading
            if (InvokeRequired)
            {
                Invoke(new StringDelegate(OnDataReceived), new object[] { dataIn });
                return;
            }

            try
            {
                // pause scrolling to speed up output of multiple lines
                bool saveScrolling = scrolling;
                scrolling = false;

                // if we detect a line terminator, add line to output
                int index;
                while (dataIn.Length > 0 &&
                    ((index = dataIn.IndexOf("\r")) != -1 ||
                    (index = dataIn.IndexOf("\n")) != -1))
                {
                    String StringIn = dataIn.Substring(0, index);
                    dataIn = dataIn.Remove(0, index + 1);

                    logFile_writeLine(AddData(StringIn).Str);
                    logFile_writeLine1(AddData(StringIn).Str);
                    //listBox3.Items.Add(AddData(StringIn).Str);
                    partialLine = null;     // terminate partial line
                }

                // if we have data remaining, add a partial line
                if (dataIn.Length > 0)
                {
                    partialLine = AddData(dataIn);
                }

                // restore scrolling
                scrolling = saveScrolling;
                outputList_Scroll();
                listBox1_Scroll();
            }
            finally
            {
                // Set your flag
                this.dataReceived = true;
            }
        }


lbl_id01_02mm.Text = stringOut.Trim().Substring(4, 5);
                        lbl_id01_07mm.Text = stringOut.Trim().Substring(10, 5);
                        lbl_id01_10mm.Text = stringOut.Trim().Substring(16, 5);

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Answer 3 · 2011-11-04T18:55:16-0700

for_yan

Awarded 2011

Commented: 2011-11-04

I went through thuis simple example :
http://quantcsharp.webs.com/howtousezedgraph.htm
and it worked easily for me

But with your code I still cannot understand how you are getting the Y data, etc.

Answer 4 · 2011-11-07T18:50:39-0800

ocaccy

Author

Commented: 2011-11-07

Thank you for_yan.

I send to you, one code.

Answer 5 · 2011-11-07T18:54:24-0800

for_yan

Awarded 2011

Commented: 2011-11-07

Thanks a lot, I saw the code in another question, I'll certainly look at it, when I have a little bit of time, and if I'm lucky
might even be of some help. I'll let you know in any case.

Answer 6 · 2011-11-07T19:18:10-0800

ocaccy

Author

Commented: 2011-11-07

Thanks a lot for_yan.

Answer 7 · 2011-11-21T18:57:12-0800

ocaccy

Author

Commented: 2011-11-21

Thank you, for help me to solve my needs.

Best Regards,
ocaccy

Answer 8 · 2011-11-21T19:03:59-0800

for_yan

Awarded 2011

Commented: 2011-11-21

Thanks to you. It was good to learn about this library thorough your question.

C# Zedgraph Plotting Line Chart

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