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 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]....
Is it possible to create and view an Excel 2007 line chart in a form in VB 2008?My VB program has a listview control in details view like a spreadsheet. Currently I have this data exported into a csv file which I copy into an xlsx file where I have created a few line charts based on the data.
View 3 RepliesI'd like to get suggestion in both C# and VB.NET I created Chart like the following image:
[Code]....
Got 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 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 using VB express 2010 and I have the following problem: I would like to make a line chart of an array.For example: the daily mean temperatures (Temp(365)) and in the x-axis the date.Do I use the chart option of the toolbox? And how do I link this to my data? Or is it better to program everything myself? How do I start?
View 2 RepliesI have a graph created with MS Chart like the following picture. As you can see the vertical lines are messed up with value of the top of each bar.
Here's the mark-up for the graph:
<asp:Chart ID="chtNBAChampionships" runat="server">
<Series>
<asp:Series Name="Championships" YValueType="Int32" ChartType="Column" ChartArea="MainChartArea" IsValueShownAsLabel="true">
[Code].....
I don't want the display the vertical line because it's messed up with the value on top of the each bar. How can I disable the vertical line?
I have data in data table like below.
I am trying to make graph like below using asp.net chart control (made graph in excel with some test data)
points are X and Y values. lines are linear, exponential, logarithmic and power values.
So how can I make this chart in asp.net (vb.net or c#)?
Is it possible to change the width of a line series with the chart bundled in .net 4?
View 3 RepliesI have a log file that is saves data every day, each day new data is append to a new line of this log file. I will show you what this log file kind of looks like.Each log file line has 4 parts of data separated by commas.
03-01-2011,4.05,87,141
03-02-2011,4.10,88,138
03-03-2011,4.17,90,135
03-04-2011,4.20,86,115
03-05-2011,4.25,84,126
03-06-2011,4.31,81,132
03-07-2011,4.35,82,109
03-08-2011,4.42,78,136
03-09-2011,4.47,86,110
03-10-2011,4.53,83,108
I just need my chart to load this log file and loop through it and populate my line chart.I am able to make a line chart and populate it from a text file but only in a long way. I first load all the data to 10 text boxes, then I split all the data into 40 other text boxes then I use that to populate the chart, There has to be a easier way of doing this. With my current way I can only load up 10 days of data.I would like to be able to load up 30 days of data or even a years worth (365 entry's).I am using visual basic 2008 with .NET Framework 4 Chart Controls.[code].....The Date has to be at the bottom of this chart (going left to right) and the numbers on the left side.
I 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 RepliesI have a series of x and y co-ordinates that I would like to plot on a line graph. Can anyone recommend any simple tutorials that would get be started?I have my chart component on the form, I'm guessing that I need to declare a collection of datapoints and loop through the adding each to the graph
View 5 RepliesI 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 have a program that is supposed to display a line chart of some values Im reading in from an XML sheet. The function that reads the data into arrays works fine. When I try to graph the values, all I get is a flat line.
View 15 RepliesI'm using Visual basic 2010.net with service pack 4.0. I'm using the built in chart control to generate a line graph. I have a series plotted on the fastline graph. Is there a way of accessing the weight/thickness/boldness of the line and changing it? I was able ton change the colour and I could even change the point size on the fastpoint graph.
Code:
Private Sub DisplayGraph_frm_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[code]....
There are plenty of references on the Internet on MSChart (AxMSChart)for Visual Basic 2008, but the published code seems to have all sorts of problems. I am a novice and trying to get a line chart with scaled dates on the x-axis.
View 1 RepliesI am trying to make a line chart and from what I've read using the chart control is the best way to go about it, but I have no idea how to do that.
View 4 RepliesI 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 would like to build a line chart which can redraw or change during a period of time with dynamic data. So that the x, y axis will change if out of range. The graph may be somehow similar to Matlab. I am using vs2005.
View 2 Replieshow to draw a simple line chart representing sql query data results?
View 8 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'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 want a hit or a Source Code or any Reference using that i can easily create a pie chart.
View 1 RepliesI 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 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 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?