C# Tutorial - Live Charts | FoxLearn

Hi, can you guide how to make mvvm live chart?

When you are loading Form1.cs there are several lines that make no sense to me at all.
Is there a a description of what you are doing with each line?
I can't really use this if I don't understand all the parts of what I am doing.

how to change bar chart to line chart?

I need a rolling live chart, that receives new values from the right and removes old values from the left, any way of doing this with this library?

Hi, I'm looking for the link where I can download northwind.

Can u make a video datagridview image with price. Example of a restaurant

I cant download live chart...im using visual studio 2012

Hi, How to add DataTable data (my data retrieved from sql and viewed in gridview also).
Following is the code for displaying All data in first gridview. graph.yaxis is just one column of data shown on gridview not graph. i want to display number of rows having one column in lovechart graph.

cmd = new SqlCommand("Select * from ...", cnn);
adapt = SqlDataAdapter(cmd);
cnn.Open();
data = new DataTable();
adapt.Fill(data);
dataGridView1.DataSource = data;
graph_yaxis();
graph_xaxis();
cnn.Close();

One Problem My code in Gettotalorder() error is invalid arguments

thank you very much very helpful and easy

You can also use this by having access database right?

Very helpful thank you!!!

Thank you very much!

what if I want to create a new chart, eg: I create a data input application with a period of 1 year. from January until December and I want to replace the new chart for the next 1 year. Please tell me.
thank you

Thank you very much!

Can you please email source code pls?

DataTable dtcombo = new DataTable();
dtcombo = objG.GraphReport();

var datas = dtcombo.AsEnumerable();
ColumnSeries col = new ColumnSeries() { DataLabels = true, Values = new ChartValues<int>(), LabelPoint = Point => Point.Y.ToString() };
Axis ax = new Axis() { Separator = new Separator() { Step = 1, IsEnabled = false } };
ax.Labels = new List<string>();

foreach (var x in datas)
{
col.Values.Add(x.particulars.ToString());
ax.Labels.Add(x.year.ToString());

}

please help iam using a datatable to bind the values to chart

these parts shows error ...system.data.datarow does not contain defenition......
col.Values.Add(x.particulars.ToString());
ax.Labels.Add(x.year.ToString());

how to solve

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how to subtotal datagridview numeric value below the last freezed row of datagridview?

i did the same as you did but on MySql, it gives me this error: Error 2 'gestionSessions.getAbsence_Result' does not contain a definition for 'nombreabsent' and no extension method 'nombreabsent' accepting a first argument of type 'gestionSessions.getAbsence_Result' could be found (are you missing a using directive or an assembly reference?) '

this line of code when accessing PROCEDURE attributes: foreach (var x in data)
{
col.Values.Add(x.NA.Value);
ax.Labels.Add(x.nombreabsent.ToString());
}

My procedure:
BEGIN
SELECT nombreabsent as NA FROM sessions WHERE nombrepresent and nombreabsent IS NOT NULL GROUP BY nombrepresent ORDER BY DS;
END

Why is everyone begging for Source Code ?

amazing!
can you please send me the source code:
[email protected]

Please can you send me source code :
[email protected]

Nice! Could you please send the source to me [email protected], thanks!

Amazing video!
May i have the source code ?
[email protected]

Can I have the code for this?, sent me to [email protected] please

Could you provide an exemple of Live Charts using query from Entity Framework?

Hi, could you please do a tutorial on reading data from a controller through serial port and plotting? Much appreciated. Good day.

Amazing video!
May i have the source code ?
[email protected]

Amazing video!
May i have the source code ?
[email protected]

So i've been breaking my head for months to create my own interactive charts and there were already someone who created them and way better.
Seriously, i want to cry

Thank you! May I have your source code?
[email protected]

Thank you! can you send me the source code?
[email protected], thanks again!