Web Forms :: Label Overlapping In ZedGraph Pie Chart?
Mar 10, 2010Label overlapping is happing in ZedGraph Pie chart due to less space.
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MS Chart Type "column" Not Showing Axis X Label If There Are More Than 9 Bar In The Chart
Mar 12, 2010I'm having problem with MS Chart chart type column. If there are only 9 bar in the chart like the following picture, then the axis-x label show up properly.
However, there are more than 9 bars bar the chart, the axis-x label wont show up properly, some of them just dissappear.
Here's my mark-up for the chart:
[code]....
I don't know it works with only 9 bars? Is there any way to make the chart work properly? Also, if possible, how to make each bar have different color.
Web Forms :: Cannot Get Label On Chart To Display Properly
Aug 23, 2010I am new to Chart controls and I'm trying to display a label (text) for a datapoint in a chart instead of a value.
I'm using the following code to load the datapoints and to add label information for each point (each label will be different).
But when the chart is displayed all datapoint labels are blank (if I use the first line of code) or the labels are all the same, containing the last rows value (if I use the 2nd line of code).
Can someone tell me what I am doing wrong? Is there something in the .aspx that I need to set?
[Code]....
For example:
I have 3 rows in my grid with the label data: "Cat", "Dog", "Mouse". But the label in my chart is blank for all points when I use the first line of code and when I use the second line of code the label is "Mouse" for all points.
Web Forms :: Export MS Chart With Some Label Text To PDF
May 7, 2015I have used one div including lables data. Also one asp chart displayed. i want to export the div content with asp chart into pdf file. I tried the plenty of the ways google suggested.
View 1 RepliesForms Data Controls :: Chart Label Display (Three Columns)
Feb 7, 2011I am using asp:chart control in my 3.5 application. My dataset have three columns i.e. Subject, Score, testDate. I am drawing the chart like this,
[Code]....
And my chart is displaying like this. And what I want is, the third column testDate should be displayed on the top of the series as follows.
Forms Data Controls :: Chart Label Display (Percentage Of Available Time)
Jul 12, 2010I have a chart to display the percentage of available time for a machine, but it won't display all the labels. It will only display a select few, spread out evenly apart but I need it to show ALL of them. Here is how it's set up, however, I don't know what I would change in order for it to display all labels:
[Code]....
Forms Data Controls :: Formatting Label In .net Pie Chart Server Control?
Nov 7, 2010How do i make labels to be displayed outside the slice pie instead of inside in asp.net chart server control
View 3 RepliesForms Data Controls :: Chart Control Xaxis Label Not Displaying?
Jan 26, 2010I have created a stackedbar chart that has the points populated in code behind. Each stacked group consists of 2 series. When I run the chart everything displays correctly except there is only one label on the xaxis. I have tried setting the xaxis label text to the name for each series but all this does is change it to the first series name, and not even under the correct position. Setting the series labels to enabled shows the correct data on the correct bars, but I would like it on the xaxis!
Tried changing the xaxis interval to 1 which seems to be a common issue for people but to no avail. Is it because I'm using a new series for each bar? Is there a way to label stack groups on the xaxis instead of one of the series?
C# - How To Set Max Value In ZedGraph
Mar 10, 2011When I get one value on Y Axis, it shows four "1". How can I set the maximum value by default?
View 1 RepliesForms Data Controls :: Overlapping Textbox On Dropdownlist?
Nov 8, 2010 How to overlap textbox on dropdownlist, i.e. suppose if i check any item from dropdownlist, the item should display on textbox and dropdownlist dropped items should not visible in dropdownlist(textbox and dropdownlist items should display at the same place)
I have used the following and
<div style="width: 62px">
<asp:TextBox ID="txtsttime" runat="server" Text='<%# Eval("Starting_Time", "{0:hh:mm tt}")%>' BorderColor="#8DC6EC" Width="40px" AutoPostBack="true" OnTextChanged="txtsttime_TextChanged"
BorderStyle="None" Font-Names="Tahoma" Font-Size="7pt" Style="position: static;
z-index: 2; text-align: left"></asp:TextBox>
<asp:DropDownList ID="DropDownList1" runat="server" BorderStyle="None" Width="62px"
BorderColor="#8DC6EC" Font-Names="Tahoma" Font-Size="7pt" AutoPostBack="true"
OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged" Style="position: relative;
z-index: 1">
<asp:ListItem></asp:ListItem>
<asp:ListItem>08:00 AM</asp:ListItem>
<asp:ListItem>08:15 AM</asp:ListItem>
<asp:ListItem>08:30 AM</asp:ListItem>
<asp:ListItem>08:45 AM</asp:ListItem>
</dropdownlist>
</div>
the problem with the above is when i put above controls in gridview and try to scroll the gridview, then the textbox data is fixed not scrolling with the gridview. how to scroll the textbox data along with the gridview.
How To Always Show The First And The Last AxisX Label With Microsoft Chart Controls
Jul 28, 2010I'm developing a stocks evolution chart with Microsoft Chart Controls and I need to show the initial and final dates on the AxisX labels but I can't do it.
I google and found many solutions like set the properties:
Chart1.ChartAreas[0].AxisX.Minimum = InitialDate.ToOADate();
Chart1.ChartAreas[0].AxisX.Maximum = FinalDate.ToOADate();
Chart1.ChartAreas[0].AxisX.LabelStyle.IsEndLabelVisible = true;
Nothing made same differnce.
On the sample below the initial date was Jul 26, 2007 and the final was Jul 26, 2010, this is what I need to show on the chart labels, the others dates don't make difference and can be showed in any interval.
C# - Comparison Between MS Charts And ZedGraph ?
Aug 26, 2010Question: Anybody has experience with ZedGraph / MS-Chart controls ?
I am thinking about which to use ?
Basically, I have a tendency to ZedGraph, because I need .NET framework 2.0 while MS-Chart is 3.5 (and I don't know how well a 3.5 assembly works on 2.0) and because I could use it privately, too (I use Linux privately).
But I don't know if MS-Charts offers more. Does ZedGraph for example offer reasonable quality 3d piecharts ?
And reasonable color design, like gradient colors ? And if it does, is it as simple (or nearly as simple) as MS-Chart controls ? And does ZedGraph offer databinding, e.g. a datatable from a database ?
ZedGraph - How To Force First And Last Bars Have X-axis Labels
Jun 17, 2010Using Zedgraph (asp.net). I have a bar graph based on datetime x points. The first bar does not have a label. The first label is at the y-axis corresponding to a day before my first day point. I am not too concerned about this. However the second label is at the second bar. I need the first bar to have a label. I do have MyPane.XAxis.Scale.IsSkipFirstLabel = false.
How do I force the first bar to have a label? Why is ZedGraph not putting a label there?
Addition:
I want '5/20' to display for the first bar instead of 5/19 under the y-axis. I don't even have an entry for 5/19.
C# - Creating A Jpeg From Several Overlapping Png's?
Jan 18, 2010So on my site, a user has the ability to create an avatar. It's created by the user selecting from several images; there is a base "skin" image, and png's that overlap that image that depict hair, eyes, mouth, etc.
I cannot save the user's avatar to the project's files, so the user's avatar data is stored in the database, and the png's are overlapped on the fly and displayed to the user.
However, I'd like to have the ability for the user to download their avatar as a jpeg by going to a page.
I have this little example set up that is working correctly:
protected void Page_Load(object sender, EventArgs e)
{
//User has skin1.png, eyes3.png, and mouth8.png
Bitmap bit = new Bitmap(System.Drawing.Image.FromFile(Server.MapPath("/images/skin1.png")), 80, 106);
Response.ContentType = "image/jpeg";
bit.Save(Response.OutputStream, ImageFormat.Jpeg);
}
But, as you can see, I only have this working for a single image. I'd like to create a bitmap from the multiple png's and output a jpeg.
Visual Studio :: Overlapping Within A Webpage?
Jan 14, 2010I am having an issue with my menu bar and my header image. I want the menu bar to sit on top of the image as to appear as though they are one. Is there anyway to accomplish this in the design mode?
View 8 RepliesC# - Overlapping Appointments Using The Entity Framework?
Mar 2, 2010I am using the asp.net mvc with the Entity Framework.I have a list of appointments with a startedat field, an endedat field and a roomid field (called SpaceConfigurationId) and would like to find the list of appointments that have been double booked for a given room. It is fine to assume that endedat is always after startedat.There are 4 cases to would allow an appointment to be matched:
appointment a starts before appointment b starts and ends after appointment b starts and before appointment b ends
appointment a starts after appointment b starts and before appointment b ends and ends after appointment b ends
appointment a starts before appointment b starts and ends after appointment b ends
appointment a starts after appointment b starts and before appointment b ends and ends after appointment b starts and before appointment b ends
I would like the list of appointments that meet any of those requirements. It seems simple but is actually a bit of a mind game. I had a look at intersect but didn't seem to get anywhere.I have the following variable defined and would like to return a list.
IQueryable<Appointment> appointments = Repository.ReadAppointments();
... insert code here ...
return appointments.ToList();
Here is some SQL which is really slow but may help to outline the problem
select COUNT(*)
from appointment a
cross join appointment b[code]....
Forms Data Controls :: Using Dot Net Chart Control Last Column Of Chart Is Not Completely Appearing?
Jul 9, 2010I have an issue in using dot net chart control. In chart last column is not completely shown which give bad appearance and on right side of chart it looks like TickMark are enabled. I set MajorTickMark of AxisY2 disabled but still tick marks on right side.
View 2 RepliesForms Data Controls :: How To Freeze The X Axis Of The Chart Control In Ms Chart
Feb 24, 2010how to freeze the x axis of the chart control in ms chart? need to use because data displayed at large amount that is scrollable.
View 1 RepliesForms Data Controls :: MS Bar Chart.How To Reload Ms Bar Chart On Selecting A Value From A Dropdownlist
Jan 28, 2011I have a drop downlist,and next to it there is an MS bar chart.i want to change the datate of the MS chart ,once the user selects another year from the dropdownlist.
When the page loads ,the chart displays the default year(2011) and it works.The problem is that is does not change the data when you select another year from the dropdownlist.
Forms Data Controls :: .net 4 Chart Control - Hide Labels In Pie Chart?
Apr 28, 2010Am I going mad/blind? Probably a combination of the two.
How does one go about removing the data labels from a pie chart with the new chart control in .net 4?
I can get these to display as tooltips absolutely fine, but ultiamtely I'd like the labels not to be present as it looks rather busy.
I've searched previous answers and seen code behind resolutions but surely there must be some sort of code infront option to turn these labels off?
Forms Data Controls :: Pie Chart Size In Charting / Using MS Chart Control (3.5)?
Aug 12, 2010I am using MS Chart control (3.5), and have a requirement where I need to display 2 pie charts. The datapoints for the pie charts is set programatically. My doubts are as follows:
1. Can I display both the pie charts in a single chart control and area, or do I have to use two controls? (Currently I am using two controls)
2. How can I maintain the same size for both the pie charts? This is my main concern, since the pie sizes keep changing, depending on the number of datapoints. I tried using custom properties like "MinimumRelativePieSize", but it's not working.
Forms Data Controls :: Creating Stacked Bar Chart From VS2010 Chart Control (Documentation)
Nov 17, 2010i'm trying to create a stacked bar chart on a vb web form using vs2010.My data source returns:
Error in Functionality Awaiting on Supplier
1IMT IssuesmActive6
IMT Issues,Awaiting on Supplier
2,IMT Issues,Awaiting on User 4
IMT Issues Closed 120
Login / Password Active
But I can't get this into a stacked chart. I know I must have to do quite a bit of work declaring what the series are and soforth, or having a different dataset but can't find any documentation on it.A link to some documentation or an example of a stacked chart from an sql datasource would be much appreciated.
Forms Data Controls :: Chart Control Tooltip On Pie Chart Not Updating On Partial Postback?
May 21, 2010I started using the awesome chart controls with my asp.net apps recently and so far they've been nothing short of breath taking. Right now I have a weird problem, on the first load of my page, the chart control appears correctly and the tooltip is correct, however, when I update it with new data, the chart displays correctly, but the tooltips are for the previous set of data.
I hope this makes sense. The first time I load the chart, the pie chart segments and tooltips are correct, after a partial postback (to get the new data), the pie chart segments are correct but the tooltips are for the previous data set.
Basically once the tooltips are set the first time, they can't be updated after that without a full page postback.
Here's how I set the tooltip:
[Code]....
Anyone else noticed this behaviour and have a work around?
Currently my only workaround is to check for a partial postback and not render the tooltip, which I'd rather not do as the tooltip display actual statistical data as opposed to the pie itself (which uses percentages).
Web Forms :: How To Make Scatter Plot Chart With X Y Using Chart Control
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.
How to do that?
Web Forms :: How To Explode A Slice Of A Pie Chart (microsoft Chart Controls)
Apr 21, 2010Does anyone know how to explode a certain section of the piechart, which is part of microsoft chart controls?
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