Create A Pie Chart In Program In Code?
Dec 27, 2010I want a hit or a Source Code or any Reference using that i can easily create a pie chart.
View 1 RepliesI want a hit or a Source Code or any Reference using that i can easily create a pie chart.
View 1 RepliesI have a chart in Excel that I'd like to use a subtitle on. There is no SubTitle Property on the chart object, so I looked in the Excel User interface and found that you can only create a sub-title by using a text box. The text box looks like its associated with the chart, not the worksheet, so how would I access that text box from code?
View 1 RepliesI am doing Windows applications in VB.NET 2005. I want to use chart in my project. I already asked this question in this site. But viewers said the solution to use "MSChartControl" (but this is for Visual Studio 2008.).
View 4 RepliesGot a chart control i wanna make from a data table. the table looks like this:
the chart i want will look like this:
'''
''''
[code].....
I'm trying to create an interface that automatically implements a fully typed out method in VB.Net
However, I can't figure out how to do it.
I wanna do something that's similar to what happens when you implement IDisposable, where it gives you the full function, including codes and comments.
I know how to make a code snippet and how to use the tab shortcut, but how can I make the code snippet automatically appear when I implement my own interface?
Boss wants us to start adding uniform comment headings to Functions and Files, so I tried to write some snippets to do it, but I can't get it to work.[code]...
View 2 RepliesIts suppose to preview an inf file i create with the program
Code:
Private Sub Button7_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button7.Click
If Not String.IsNullOrEmpty(TextBox1.Text) Then
[CODE]...
I have a NameValueCollection in vb.net and I need to be able to iterate through it and create an html form that posts automatically to a 3rd party site.
I have this to go off of as an example, but I am not sure exactly how to do this from code behind and end up with an html page that actually posts.[code]...
It is possible to create progress bar like moilla for winform application code in VB.
View 3 RepliesI want to create a chart pie as a graphic file (gif / jpeg) in run time , based on data that the app provides.
View 2 RepliesI need some help in the creation of a program to generate a security code based on the current date. I need to create something that first multiplies the MMDDYY (ie X=MM * DD * YY) then also adds the MMDDYY then finds the remainder and then multiplies but a specified number. I would like to create a small program that sits in the system tray with this code displayed. The code will always need to be 6 characters, so I might need to pad it with zeros. It has been years since I took basic VB, and I am really rusty.
View 1 RepliesI've got a working chart (ASP.NET/VB.NET), over some selected periods of time it has no data, this is expected. When I select a period of time where there is no data I get no chart displayed, just a rectangle of the background colour of the chart.
What I want is to still display the titles, x and y axes etc when there is no data, just an empty chart.
I toyed with the idea of adding a data point outside the time scale of the chart and this worked, I then got an empty graph, but there must be a cleaner way to achieve this.
how to create a chart with specific row only from datagrid in vb.net?
View 3 Repliesin problem, the organization view should be on vb.net form in chart every main node have three roots for six times it would just like 1->3->9->27->81->243->729
[Code]......
I need to display a line chart which i retrieve data from the database in Visual Basic 2005.How to create a line chart in Visual Basic 2005? is it possible? if possible, can anyone teach me how to create.
View 4 RepliesI was trying to bind the telerik chart with below code, then it is thoughing an error as per the screen shot.any one have idea how handle this error.Logic explanation: Am assigning the data table as listdata datasource and trying to bind the data based on table rows count.
Dim listdata As new DataList
listdata.DataSource = ds.Tables.Item(0)
BaselineRadChart.Clear()
[code].....
How would I set the following property from code
chart1, series, series1, Data, XValueType, Datetime
I have been developing a calculator for complex math. (Much more complicated than +,-,/,*, and above your usual scientific calculator)Its works quite well .In past programs I have used "private functions". I know that you give them a value and it returns on back. But what if you dont want to recive or send value? My example for this is a function I am attempting to make called "Autopi".The idea of Autopi is that whenever a mathimatical operation is about to be performed textbox(s) are cheked to see if they contain pi. (3.14 or 3.141) If they test positive Autopi will continue pi to however many places have been specifyed in the program. (Currently 300 places just beacuse i can :) Before the Autopi function does this it chekes to see if variable "pi" = 1. If it does it proceeds if it doesent its job is done
How would I create a code that can be called apon to activate but not recive or send any information through the program.And just to clarify what I mean by that is it will read information out of a textbox and write into it. But it wont actualy recive anything or send anything back from where it was called apon.
I am working in Windows applications. I want to create a Chart for showing results as user friendly. How to create chart in VB.NET or C#.NET for Windows Applications.
View 3 RepliesI'm trying to build a chart in a windows form using Visual Studio 2008 Express, I've found a couple of tutorials but they say to add a component I don't seem to have... is this a limitation with the express edition?
View 6 RepliesI'm trying to make a very simple chart.[code]...
So the whole pie would represent the 1000 task and the 2 slices would represent the finished and unfinished task. How can i programmatically create this?
I have a program written in VB6/VB.net and its supposed to calculate a set of numbers based on user input. From there the data is saved into an xml file. I want to be able to take the data from the xml file and draw a chart representing all the data. I found a tutorial that draws line graphs based on an predetermined array of data, but I need the program to take the data from an xml file.
Heres the code for the line drawing program:
Option Strict On
Imports System.Drawing.Drawing2D
Public Class ViewChart
[Code]....
I am looking at trying to make a chart from my data I am retriving form a 3rd part textfile datafile
I am reading on report viewer, but so far everything i see references using an exisitng database, my database will be created at run time
I create datatables uisng OleDb connection and bindingsources to comboboxes and textboxes for display of data
I just need a simple x/y scattered chart/graph
I am trying to create an X-Y Scatter chart from VB and it just refuses to come out right. I have two columns of data, with headers. If I manually grab say A1 to B100, Insert chart, X-Y scatter with straight lines, it works fine. Basically, column A is Elapsed Time, and B is data. So it plots B on the graph and the X-axis is the elapsed time, one series.If I automate from VB, I can't get the same affect. Either I get two series or the X-axis is just numbers 1 to n When I highlight the series in Excel, this is what the formula bar says when it's correct:
=SERIES(Sheet1!$B$1,Sheet1!$A$2:$A$100,Sheet1!$B$2:$B$100,1)
When it's close, but wrong:
=SERIES(Sheet1!$B$1,,Sheet1!$B$2:$B$100,1) close, need A range between commas
I've tried two methods:
xlRange = xlWorkSheet.Range("B1")
xlRange = xlRange.Resize(ArraySize + 1, 1)
xlChart = xlWorkBook.Charts.Add()
[code]....
I just can't seem to get it right!
I am looking for a way to auto generate a flow chart for my VB Code, are there any tools to get this done?
View 1 RepliesI am using visual studio 2010 to create a VB reporting website. I found a blog which tells me how to use range bar chart to create a gantt chart. But I got some problems with how to group the bars(tasks) on task names.
My database structrue is shown below:
Taskname StartTime EndTime
task1 2012-03-01 8:00 2012-03-01 10:00
task2 2012-03-01 9:00 2012-03-01 14:00
task1 2012-03-01 17:00 2012-03-01 18:00
task2 2012-03-03 18:00 2012-03-03 19:30
I would like use the above data to generate a gantt chart like this:
task1 task1
----- ---
task 2 task 2
------------------------- -------
In visual studio's report designer, I first added a range bar chart. Then dropped the taskname filed to the category fileds. So my understanding is the range bars will be grouped by task name. For the data fields, I dropped starttime(start value) and endtime(top value). I also set the 'draw side by side' property to false. But when I run my website, I could only see one task for each task type in the gantt chart( one task1 and one task 2) . It didn't show me all the tasks. So my incorrect result is shown below:
task1
------
task 2
-------------------------
No matter how many records are there in my database, the gantt chart only shows the first record for each task type.
want to create pie chart which show me number of records(in %) in databse of perticular item i don't know how many distinct records and their name.I just wants to fire a query which scan database for distinct record name & how many time that record is in database.First time it find A,B,C,D are distinct record then it count how many time A,B,C,D record are found in database according those number it will able to create pie chart which will shows the number occerances of pericular item in
View 1 RepliesHow to make query from mutiple datagrid so that the data from datagrid will create chart?
View 10 RepliesIs it possible to create an organizational chart with the treeview and if so how?
View 2 RepliesI have been trying to learn how to program a flow chart and am stumped. I want to know how to get the example code from the book that I got at the library to calculate the outcome. I have been at this for days in my spare time and can't figure it out. I tried to apply the examples to my code and got part of it figured out now I am confused on breaking the code down so that I can assign a room if the age is less than 21. Do I just code it the same but change the greater than less than cymbal? I have attached another photo of the code that I have put in Vb for my forum and came up with it between the example in my book and the examples posted on my post. I am getting errors and don't know why.
View 4 Replies