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
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();
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
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
Hey, when I use MetroForm, SolidColorBrush works fine and I see colors for Angular Gauge, but doesn't work in MetroTabControl I can't see colors for Angular Gauge. Can you help me? Is problem with Metro Framework or I can't use Angular Gauge in TabControl? Thank you!
Thank you very much. How would you approach plotting? Normal chart would be great. I tried using ZedGraph and KayChart, but failed miserably. Looking forward to your tutorial.
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 so much :)
You are not alone....You are really not alone
Could you provide an exemple of Live Charts using query from Entity Framework?
OK. Thank you for your suggestion. I'll make soon
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();
Hi, can you guide how to make mvvm live chart?
Hi
Is there any way to use live chart in vb.net ??
Could you public some exemple on yt ??
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
Can u make a video datagridview image with price. Example of a restaurant
OK. Thank you for your suggestion !
how to change bar chart to line chart?
Can I do this using vb.net
how to subtotal datagridview numeric value below the last freezed row of datagridview?
One Problem My code in Gettotalorder() error is invalid arguments
Please check your code again. i think you miss something. Have you created storedprocedure?
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
I cant download live chart...im using visual studio 2012
You can download it from github website. thank you !
@@foxlearn thnx i already download
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.
You can download northwind database at foxlearn.com or c-sharpcode.com
Can you please email source code pls?
You can also use this by having access database right?
Yes. Thank you !
Good one , but don't support ASP.net or MVC .
You can use lib for asp.net or mvc, you can search from google. this lib only for windows forms and wpf. thanks
thank you very much very helpful and easy
You're welcome. thank you !
Why is everyone begging for Source Code ?
Mabey they are beginner.
Thank you for such useful videos. I'm your new subscriber. I hope i cloud watch all your videos :)
Thank you so much :)
Can u tell me if i can create stored procedure in ms access
Hi, You can create function in access similar stored procedure in sql server. thanks
Very helpful thank you!!!
You're welcome. Thank you !
Thank you!
Thanks :)
Hey, when I use MetroForm, SolidColorBrush works fine and I see colors for Angular Gauge, but doesn't work in MetroTabControl I can't see colors for Angular Gauge. Can you help me? Is problem with Metro Framework or I can't use Angular Gauge in TabControl? Thank you!
Thank you very much!
Thank you !
Hi, could you please do a tutorial on reading data from a controller through serial port and plotting? Much appreciated. Good day.
Thank you for your suggestion. I'll make soon
Thank you very much. How would you approach plotting? Normal chart would be great. I tried using ZedGraph and KayChart, but failed miserably. Looking forward to your tutorial.
Thank you very much!
Thank you :)
Thank you
Thanks :)