i have an application running on VS2010 and i'm using sql server 2008 r2. "Employee" table holds employees bio data, i can draw org chart using MS visio 2010 manual,i need to draw the org chart in Visio format from the VB.net application.
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I'd like to get suggestion in both C# and VB.NET I created Chart like the following image:
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I trying to draw a bar chart based on the five values getting from the user via textbox...When i run this program no error is occured, but the chat is drawn...Can anyone please help me out in this regard.
here is the code i have so far
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I have table .I need to create a Organization chart dynamically using activex or Visio components and display it in my appplacation usingr vb.net programming
View 6 RepliesI am doing a bar chart project. my project should looks like this:
The problem i have right now is that i don't know how to draw the rectangle in the right way. my rectangle start to draw at the left top, how do i fix my code to make the rectangle draw start from the bottom? Also, i know how to draw string of my each input value, but i don't know how to print data values inside each bar, centered horizontally and vertically. This is what i have done so far
Here is my code:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim Blue As Brush = Brushes.Blue
Dim Red As Brush = Brushes.Red
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I am doing a registration system, and my system should have a report by using a bar/pie chart.How i want to create a bar chart with value generate from database. what component should i have to create those chart? im using visual studio 2008 and mysql query.
View 5 RepliesI have written some Makros and Functions in VB all code works fine behind my Document. To save my code and make it available to other users I want to create a COM-add-in for VIsio. So i bought Visual Studio 2008 and I want to import my code to it.
Is it possible to include my exported .cls file to my Visual Studio COM-Add-on Projekt?
I have a ms access database with few tables and queries. I need to draw a graph/chart with the results of the queries in excel.
Is it possible to do with vb.net coding?
I have two values those are contiguously One is Time along x-axis and second is the CPU Usage in percentage along Y - Axis. I want to draw a continuous line Chart/graph what ever called.
View 11 RepliesI want to add a reference to Visio Viewer 2010 to my toolbox so I can add it to a Windows Form I am developing (not a web form). I went thru both the .NET and COM references to select the option, but it does not seem to be listed anywhere.
View 2 Repliesi want to write a code that user can drag and drop an icon to layout which this layout become consist of coordinate (x,y) and when icon was dropped to layout by right click appear a menu.
View 4 RepliesI have an explorer-like interface which in many ways mimiques the behaviour of a standard explorer window. What I need is to find some way of knowing if something had changed in the filesystem since the last time I checked.What I mean, for example if a user creates a directory or renames a file - I need a way to know that. Right now I re-read the contents of the displayed folder once per second and I added a manual 'Refresh' button, but I wonder if there is a better solution.I tried to use FileSystemWatcher component for that but either I couldn't figure out how it works or it doesn't have such functionality.
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 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.
My requirement is to graph (scatter graph) data from 2 arrays. I can now connect the data from the array and use it on the chart. My question is, how do I set the graph's X- and Y- axes to show consistency in their intervals?
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I'm trying this example but it doesn't seem to work. It gives a IndexOutOfRangeException:I'm using a txt file where the columns are Tab seperated.)
Imports System.Windows.Forms.DataVisualization.Charting
Imports System.Data
Imports System.Data.OleDb
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How do I dynamically add or remove a chart series on a WinForm. To date all my MS Charting experience has been dealing with ASP.Net charts with static sql select statment to a SQL Database. In the new project that I have been assigned I have different cities with different amounts of points that they want monitored. One city might have 3 an another might have 5 or 7 so I can't hard code the amount of series that I need. It needs to be set up so the amount of series can be flexible depending on the city selected and then display those points on the chart.
View 4 RepliesWhen i'm tryed to print Data chart the resolution of the chart changed as shown:
View 3 RepliesWhere can I get more information on the "chart" object that appears to be new to VB 2010. It does not show up in the VB documentation and the parameters of its use are a bit vague when you look at the details of the module implementation.
View 1 RepliesHow use MS chart control with VS 2010?What name reference link I need add to project for use MS chart.I don't see MS chart control in "Toolbox" in VS 2010, what I need do for I will see MS chart control in "Toolbox".If any body can send me link to simple sample "use MS chart in VS 2010".
View 1 RepliesIm trying to make a chart where the bottom values in time in 15 min increments and the vertical values are $ figures from a database table of time stamped sales.I have no idea how to make this happen, cant even get the time to appear at the bottom.
View 4 RepliesI'm currently working on a WinForms project using .NET v3.5 due to limitations imposed by a 3rd party API that I have to use.
For the project I have to include some graphs however I've no budget (surprise, surprise) to purchase 3rd party controls & the graph controls within .NET v3.5 dont have that elusive "wow" factor that I'm looking for.
The chart controls in .NET v4 (MS version of the Dundas controls) are just what I'm looking for but I unfortunately cant use them as the 3rd party API won't work in v4 & there are no plans to have it upgraded to v4 compatable anytime soon
Does anyone have a pointer to any good (& free) chart controls that I could use ?
Basically, the user will input a "product" into a textbox and upon a button click, will be transferred to a listbox. The problem that I have is that I need to also collect a precentage for each product, and using that percentage, create a type of bar chart with "x"s based on the percentage. The final outcome of the application should look something like this-
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The following code worked fine in MS Office 2007 PowerPoint Macro.However, in 2010 it crashes at the line "For each cht in..Function CopySheetChart(Sheet As Excel.Worksheet, Row As Integer, Col As Integer, _
Workbookname As String) As Boolean
' Copy the Excel sheet that has top left copy to RowOffset from the page header, and column Col
Dim Cht As Excel.ChartObject
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I would like to enquire how I would go about population a chart (bar graph) in VB 2010 Professional?
I am pulling the information from a MS SQL Database.
I would like to copy a chart to another form. I have a MainForm which displays several charts. However I have another form which I would like to copy some of the graphs from MainForm to this new form (GraphCompare) so that the charts can be compared easily by the user. I am unsure on how to do the actual copying part.
so far I have this:
Dim Chart56 As New Chart
Chart56 = Chart1
GraphCompare.Panel1.Controls.Add(Chart56)
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This is the code in VBA
ActiveSheet.Shapes("Chart 1").Line.Visible = msoFalse
This is VB.net for ChartArea and PlotArea
chart.ChartArea.Border.ColorIndex = False
chart.PlotArea.Border.ColorIndex = False
I cannot delete the chart's border
I know how to do a simple graph on VS.I have a value in a textbox wich is updated every second and I need the chart to display that value on the chart every second with the last 5 values or so.
View 3 RepliesI've a chart control on a windows form & am using the following code to populate it :-
' Create a data series
Dim series1 As New Series()
Dim series2 As New Series()
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The data to populate the chart is supplied by the user & then the above code is actioned from a button click event.
I am looking for the user to be able to change the data that is inputted & re-run the graph, so my question is - how do I create a new instance of the chart each time the button is clicked ?
I am using VS 2010, VB.NET and when I drag a chart object to my form from the toolbox, no wizard appears. Do I need to enable wizards in VS 2010? or is there another reason the wizard doesn't automatically appear?
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