Forms Data Controls :: Analyze Sql Database With Web Application Using Charts?
Jul 28, 2010
I need to create a website that analyze a SQL database with Chart; I have some application that modify the database, and i want to show the changes in another application using a Chart.
I want to create pie chart to Show the Percentage of students who have not paid fee, i am Getting the Record of all these students in GridView and also want to create pie chart.
I'm trying to combine two charts ( Column & Spline ) using MS Charts 3.5. When i run the page the second series of the Spline chart is not visble/working.
Here is the code
string connectionString2 = "server='myserver'; user id='testuser'; password= est'; database='DBs'"; System.Data.SqlClient.SqlConnection sqlConnection2 = new System.Data.SqlClient.SqlConnection(connectionString2); string queryString2 = "SELECT TOP 10 NAME, VOLUME, CLOSE FROM Com WHERE NAME IN ('LEAD')";
I want to develope charts for weather forecast sources like scadar,historical,weather and static data. Does anybody worked for these type of weather forecasting charts. what type of charts we can use for weather forecast? data will be in xml format. If user selects any datefrom and dateto, time interval according to that selection charts will be shown.
There are dynamic values on x axis which can range from 1-100. I need to increase the size of X-Axis when the range is high, so as to display the data properly.
I am trying to implement google charts using sql database. I can not get the code to display charts on the client-side, as its currently blank page. I tried changing the str.append string but I still can not get the data to display on the client-side.
Until now, I have not create any massive applications using ASP.Net. However, I am looking to create an application that has the potential to be very performance intensive. So I am looking for some tools or best practices when it comes to performance. I would like to be able to know how to: See my current performance (good or bad) View items that need fixing And being able to compare two performance variable items would be great as well.
i am making use of two listboxes. the data from one listbox is transfered to other listbox on button click, bt teh the data which is selected must be added to the table in the sql server. but it is not storing values it is throwing execption...
private void InsertRecords(StringCollection sc) { SqlConnection conn = new SqlConnection("Data Source=ABCD;Integrated Security=True"); StringBuilder sb = new StringBuilder(string.Empty);
It is a very large .txt file (more than 3M), and produced everyday, the content is user's system log like below:
2007-11-01 18:20:42,983 [4520] INFO GetXXX() SERVICE START 2007-11-01 18:21:42,983 [4520] WARING USER ACCESS DENIED 2007-11-01 18:22:42,983 [4520] ERROR INPUT PARAMETER IS NULL CAN NOT CONVERT TO INT32 2007-11-01 18:23:59,968 [4520] INFO USER LOGOUT
I want to make spider charts like this one: [URL] I want to know can I prepare it using reporting service 2008? I am using sql server 2008 as the database and working with Visual studio 2008.