Make A Spline Using Chart Under Toolbox It Is Messed Up?
Mar 9, 2011how to fix this? I believe it is because the spline includes my first point and last point. So how do I remove the first point and last point as I draw my spline?
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Assign Values To X - Y Axes In Chart Spline
Oct 28, 2009I am working on simple handover process from one mobile station to other. I got three proposed results service disruption time, network entry time, connection set up time. I also have the result of these three as by using some conventional way and got improved these three delay results by proposed way.
Results are store in textboxes. Now i want to show graphically. E.g. I want to show conventional service disruption time on x axis and proposed service disruption time on y axis or vice versa. Let suppose I want to have a scale on axes from 1 to 3000 milliseconds. Then I want to show how purposed scheme is better. I am using VB.Net 2008
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Assign Values To X / Y Axis In Chart Spline
Oct 28, 2009I am working on simple handover process from one mobile station to other. I got three proposed results service disruption time, network entry time, connection set up time. I also have the result of these three as by using some conventional way and got improved these three delay results by proposed way. Results are store in textboxes. Now i want to show graphically. E.g. I want to show conventional service disruption time on x axis and proposed service disruption time on y axis or vice versa. Let suppose I want to have a scale on axes from 1 to 3000 milliseconds. Then I want to show how purposed scheme is better. I am using VB.Net 2008.I have created chart. I also studied MS chart for windows forms samples environment. Also applied different chart properties like titles, series and others, But I am not able to make x and y axes scales. How to get values on the axes and how to generate graph? [code]
A chart element with the name '0' could not be found in the 'ChartAreaCollection'.i also tried using ChartAreas(Default") but i am getting same idea.I don't get what for this chartAreas value in parenthesis is used.
Add Microsoft Chart Control To My Toolbox?
Oct 13, 2010In the com component list there is no Microsoft Char Control selection. How can I find it.
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Jan 24, 2010I am using VBExpress 2008 and trying to use of graphs. I tried to locate Ms Chart control in Chose Toolbox Items but I am not finding that.
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Jul 19, 2010I have X and Y data columns coming from database.
I have to show scatter plot chart with Linear, Exponential, Log, power using asp.net chart control.
VSTO - Excel Chart, Subtitle For Chart - Access Chart Text Box From Code?
Oct 14, 2011I 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 RepliesMake Indexed-toolbox Components In Express?
Jul 18, 2010In Visual Basic 6:
[var = ] Point(X,Y) would retrieve the Color in Long from an Individual Point on a Form or Picture Box.
Components(TextBox, etc) were indexable into an array under one name.
Is there any manner to do any of this in Visual Basic Express? (I have the 2005 Edition.)
Steps To Create Control And Make Available In Toolbox
Sep 8, 2009I'm interested in a description of the step-by-step process for creating a custom control and making it available in the toolbox with vb2008. Just for an example, suppose one wanted to have an array of 9 buttons in a 3x3 pattern already labeled 1-9 as a control usable from the toolbox just as a single button or label etc. is, so that one could drag it from the toolbox to the form or a groupbox.
View 1 RepliesItem From Toolbox To Import And Make Excel Files?
Mar 9, 2010i have a datagrid view, how can i use this or another item from toolbox to import and make excel files? if possible, include some coes that will make it work,I like...Understandable Answers
1 2 3 4 5
- - - - - Rate yourself And Have A Kitkat
5 5 5 5 5
Make A Replica Of Toolbox Dropdown Button With Just A List-box
Mar 8, 2010Im trying to make a replica of the toolbox dropdown button with just a listbox in it.
View 3 RepliesProgram Run Out Of Memory - Draw Segment Of The Spline To The Bitmap
May 31, 2009I am building an app that builds a bunch of cardinal splines by storing their PointF structures in arrays. As the program runs, new points are added to the arrays, and the graphics are drawn to a bitmap. I can let it run for ages and the splines just keep growing like they should with no problems. The amount of points in each spline can grow into the thousands. To speed up execution as time progresses, I don't completely redraw the splines after each pass, I simply draw the last segment of the spline to the bitmap, having let the bitmap 'record' the earlier part of the splines.
But if I pan across the scene or zoom in/out of it, then I DO have to completely redraw the splines, since the size and resolution of the display is limited to its dimensions. Panning works, no problem. But if I zoom in and out of the bitmap with the mouse wheel, after about 14 wheel clicks, I get an "Out of Memory" error. BUT...I have it set up so that whenever the mouse wheel turns, the graphics and the bitmap are disposed so that new ones can be built for the new zoom setting. So why would the program run out of memory when as far as I can tell, I am disposing of all my unused, unmanaged resources on a regular basis?
How To Make 3D Pie Chart
Dec 13, 2011How I can make 3D pie chart using VB code?
View 5 RepliesMake A Flowchart Or Just A Chart?
Oct 27, 2010i want to make a thing were the user clicks a button and then a dragable little window shows with a line connected to the starting window. And when the user clicks a second button a third window appears with a line conected to the last created window. I saw it done once in a program created in C++ but i wonder if it can be done in VB.
View 3 RepliesMSChart Spline Graph - Lines Are Choppy And Not Smooth After Adding Points?
Oct 18, 2011I am adding data points to a MSChart spline type graph, and the graph that is displayed after I am finished adding the data points is very choppy and not like a proper spline curved graph. It's more step-like than flowing. if I manually add data points to each series I can create a very smooth and flowing spline type graph. Here is the code that I am using to add the points:
For c As Integer = 0 To count - 1
Chart1.Series(0).Points.AddXY(c, Array1(c))
[code]....
Is there a step that I am missing or a parameter that needs to be set for the spline type graphs for this issue not to occur?
How To Make Chart Using Data From Database
May 17, 2011i am making a window application using visual studio 2010 and vb.net. i want to make charts daynimacilly using data from the database. how this can be done?
View 3 RepliesMake A Line Chart For Program?
Jan 14, 2011I want to make a line chart for my program.I will be sending values through serial COM and i would like to present these values to a line chart. So the chart is going to be 'live' and refreshing every few seconds.Could you provide any tutorial cause i dont know where to begin.
View 11 RepliesMake Chart: Grid And Axes?
Mar 28, 2012I'm making a program for my courses pharmacology in which several pharmacokinetic charts are shown. According pharmacokinetic math functions and the input from the user, values are created and are shown in 4 series per chart. The Y and X values can differ very much. Manual chart areas are almost no option for me, because of the diverse outcome.- How to I create special gridlines or crossings at Y=0 and X = 0. My values also negative and positive. Is it possible to make the values and Yaxis/Xaxis appear in the middle of the chart at 0,0?
View 3 RepliesMake MS Chart Control Work?
Jan 28, 2010I'd like to use it to do some graphing. I'm trying to make MS Chart Control work, but all tutorials/code snippets that I've seen require ChartName.ChartData to populate the chart. When I enter this, I get the blue squiggly line of death:
Private Sub Form1_Load()
Dim array(1, 1) As Object
array(0, 0) =
[code]....
why this is happening? When I hold the mouse over Chart1.ChartData, I get the message "ChartData is not a member of System.Windows.Forms.DataVisualization.Charting.Chart".
Make Real Time Chart?
Feb 22, 2011Make real time chart?
View 1 RepliesBubbleSort Array Messed Up
Jun 21, 2010I am so lost with this Bubble Sort array. I am trying to alphabetize these baseball players. Having a lot of trouble getting everything right.
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Designer Codes Are Messed Up By VS
Apr 26, 2012I'm recently writing an app that is localizable and have several lauguage resources built within VS 2010 SP1. But now I came into a problem -- it seems that VS has modified one of the Designer.vb unregularly.The problem reveals like this. Whenever I want to change the main form's Language from Default into fr-CA (for eg, and with Localizable true), and after I save or run the project, then VS shows me with dozens of a same errors: 'Resources_ fr_ CA'is not a member of 'myApp'. The amount the this error I guess is depend on the number of controls on the form, but I'm not quite certain about that.Then I looked into the Designer file and found strange lines that were suddenly added by VS, they are somelike this two, not all these but commonly:[code]
The problem used to happened several times and it was passive before cos I can remove the lines one by one, using a text editor from outside. But now it is total nightmare, because, now whenever I set Language into French, the same problem MUST happen as saving the project. I can not debug or develop it with local language again, that is not any more a joke is it?
VS 2010 Messed Up .Net Framework
Mar 7, 2011I was messing with my program as I was having trouble getting it installed on machines without VB Express installed already. I adjusted the .Net requirement to 3.5 as I figured more people would meet that requirement without additional installs and now I get this error on my program when trying to change settings.Any idea how to get this set back up correctly.I'm on a Windows 7-64bit machine, using VB Basic 2010 Express.[code]
View 11 RepliesVS 2010 Messed Up Api Calls?
Jun 23, 2010i recently upgraded from vs2k8 to vs2k10 and after loading up some of my programs i couldntbut notice the error window saying "A call to PInvoke function bla bla has unbalanced the stack. bla bla bla..."This is very annoying since the exact same code worked perfectly in vs2008 and theres no apparent reason for their sudden failiure, i tried different kinds of calling conventions but i get the same error on each turn. The error message only seems to appear upon callingg
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View 10 RepliesMake Chart Control, DataBindXY And Candlestick?
Feb 9, 2010I am using MS Chart control for VS 2008 and am attempting to bind a datasource without success. The provided samples show how to make candlestick charts with dummy data an how to bind x and y values with two fields.But how can I view OHLC stock data from a sql server table as a candlestick chart? The connection string and sql statement are working fine in other situations. The problem seems to be how I am binding the datasource to the chart. Here's my code:
Dim dataCmd As New SqlCommand
dataCmd.CommandType = CommandType.Text
dataCmd.CommandText = sSQL
[code].....
VS 2010 Make A Flow Chart Designer?
Apr 16, 2012how to make a flow chart designer? where i can drag n drop modules and create link between them...
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Jan 31, 2010Kinda an irrititating problem here. The list of objects to change to properties, still shows objects that aren't there anymore. Is there a file I can edit so I can manually remove them?
View 2 RepliesMake A Drag And Drop Teeth Chart In VB 2005?
Feb 17, 2009How can i make a drag and drop teeth chart in vb2005? i really need help, please just tell me how to go about it? i just need a simple dental teeth chart.
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