I 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.
I 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 Replieshow 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 RepliesAm 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?
I 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.
i'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.
I 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).
Does anyone know how to explode a certain section of the piechart, which is part of microsoft chart controls?
View 5 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.
How to do that?
I referred this link [URL] ...
In order to add pie chart into my website, but i want to remove black border and add % sign to the numbers showing graph and also want to set colours in pie chart based on my website theme.
im trying to create simple pie chart using the MS Chart controls. When my pie chart gets rendered in the browser i get padding around the pie chart that i cant get rid of. i would like the pie chart to sit up against the edge of the image with no padding or margin. in my code below the padding is highlighted in blue. i.e Chart1.BackColor = System.Drawing.Color.Blue;
<script type="text/C#" runat="server">
protected void Page_Load(object sender, EventArgs e)
{
//Set the chart type
Chart1.Series["Series1"].ChartType = SeriesChartType.Pie;
//add points
Chart1.Series["Series1"].Points.AddY(12);
Chart1.Series["Series1"].Points.AddY(45);
Chart1.Series["Series1"].Points.AddY(67);
//set back color of chart object
Chart1.BackColor = System.Drawing.Color.Blue;
//set back color of chart area
Chart1.ChartAreas["ChartArea1"].BackColor = System.Drawing.Color.Green;
}
</script>
<asp:Chart ID="Chart1" runat="server">
<Series>
<asp:Series Name="Series1" ChartType="Pie">
</asp:Series>
</Series>
<ChartAreas>
<asp:ChartArea Name="ChartArea1">
</asp:ChartArea>
</ChartAreas>
</asp:Chart>
I'm trying to put Google's BarChart and PieChart both the client side version, and i'm experiencing some problems with the labels over the pie and the labels on the left of the vertical axis (of the bar chart).
I checked the code a lot of times and it seems to be like that you can see in the examples.I've tried the same page on Firefox and Chrome and it shows the labels without problems.If i try the examples on IE8 the labels are shown but not in my page.Sincerely I've not any idea where to start to fix this thing.
Is it possible to specify what color each section of the pie looks like? Also, is it possible to display the legend on the side?
For ex: in the chart below, can I some specify that , "Pass" shows up as green, Fail as red and unknown as grey?
public ActionResult GetRainfallChart()
{
var key = new Chart(width: 600, height: 400).AddSeries(
chartType: "pie",
legend: "Test pass",
xValue: new[] { "Pass", "Fail", "Unknown" },
yValues: new[] { "50", "30", "20" })
.Write();
return null;
}
If its not possible with the "chart" control that comes in System.Web.Helpers assembly, then can someone point me how to do this with asp.net control for webforms in a MVC project
I am having a problem with my visual studio and crystal report. It's my first time using it.
When I add a new crystal report to my project, and try to add a chart, the chart menu is greyed out. Do I need to download any addin or I have missed out some .dll.
I am a novice programmer using ms chart control for my dashboard, I have a problem displaying chart series.
Here is my sample query & result
Sample Query: "SELECT Brand, sales, Manufacturer From TABLE"
Sample Result:
[code]....
How can I display BrandA for XValueMember & Salesvalue(10000) for YValueMembers as Series1 having a column chart type.
And to display BrandY & BrandZ for XValueMember ; Salesvalue for YValueMembers as Series2 having a line chart type.
I want my chart to have 2 Y-axis; Series1 for primary Y-axis & series2 for secondary Y-axis.
My problem here is how can I display BrandA in Series1 and BrandY,BrandZ in Series2 where the values are in the same field?
Or is it possible to set more than one data source for the chart control?
I've been working on this for two days but I wasn't able to get the desired result.
I am having a requirement, where I need to have a pie-chart, i need text around pie-chart , the text should be a hyperlink. Ex: we have 3 three fields A,B,C. A's ratio is 30%, B's ratio is 40%, c's ratio is 30% So pie chart gets divided into 3 parts, outside the graph , we should get the label A(in A's area only), when we point on , tool tip should say "A's ratio is 30 %'. I am working in .Net 3.5, VS 2008, using MS chart control(added explicitly by executing MSChart.exe.
View 1 RepliesI'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.
What is the name of chart
View 6 Replieshow can get the date value in my chart and proceses on it
View 3 RepliesI am new to asp.net. I am suppose to continue a project. The previous person has created a line chart and I have to create a bar chart. However I do not know how to create a bar chart. Could u email me for the code as I realise that I can't upload the files.
View 5 RepliesI need to create the following stacked bar chart using the MS Chart control:
[IMG]http://i54.tinypic.com/2d1ti05.jpg[/IMG]
My table structure is as follows:
PEStaffAssessmentID int
PESubmissionID int
Q1_ConfidentDelivering int
Q2_ProfessionalAttitudes int
Q3_LeadershipEffective int
Q4_SupportedByPeers int
Q5_AssistedInexperienced int
Q6_ConfidentKnowing int
Q7_AbleToTalk int
Q8_CommunicationEffective int
Q9_ConfidentSupporting int
Q10_TeamShares int
Q11_CareDeliveredSafely int
Q12_MinimumMaintained int
Q13_MeetOwnExpectations int
Q14_SpendEnoughTime int
Q15_ProvidePhysicalCare int
Q16_ProvideEmotionalCare int
Q17_SpiritualCare int
Q18_ProvideCare int
Q19_ManageWorkload int
Q20_HighestStandardCare int
Q21_MoraleLevel int
Q22_RateCareReceived int
So each column in my datasource need to represented by a row in the graph. and the contents of the stacked bars should be the values in the fields. how to set up the series in the chart object to reflect this?
when i create a chart, it renders with lots of white space around the actual chart itself, especially below the legend. how can i adjust this?
View 3 RepliesI m having a problem in showing chart with datatable. I want to show my chart as shown in below image. How can i do this in ASP.net using MS chart controls
View 3 RepliesIn the control Chart, I add few points, selected from the database:
var Diagram_1 = Razrez_D1.Series ["D1"];
sqlDA.SelectCommand.CommandType = CommandType.StoredProcedure;
sqlDA.SelectCommand.CommandText = "Razrez_D1";
sqlDA.SelectCommand.Parameters ["@ date1"]. Value = Session ["date1"]. ToString ();
sqlDA.SelectCommand.Parameters ["@ date2"]. Value = Session ["date2"]. ToString ();
sqlDA.Fill (dataSet1, "Razrez_D1");
sqlDA.SelectCommand.CommandType = CommandType.Text;
for (int i = 0; i <dataSet1.Razrez_D1.Rows.Count; i + +)
(
string name_s = dataSet1.Razrez_D1 [i]. Name.ToString ();
name_s = name_s.Substring (name_s.IndexOf ('№')). Trim ();
Diagram_1.Points.AddXY (name_s, dataSet1.Razrez_D1 [i]. Count);
Diagram_1.Points [i]. BorderColor = System.Drawing.Color.Black;;
Diagram_1.Points [i]. BorderWidth = 1;
if (Convert.ToInt32 (dataSet1.Razrez_D1 [i]. count)> 5)
(
Diagram_1.Points [i]. Color = System.Drawing.Color.Red;
)
else if (Convert.ToInt32 (dataSet1.Razrez_D1 [i]. count)> = 4 & & Convert.ToInt32
(dataSet1.Razrez_D1 [i]. count) <= 5)
(
Diagram_1.Points [i]. Color = System.Drawing.Color.Yellow;
)
else if (Convert.ToInt32 (dataSet1.Razrez_D1 [i]. count) <4)
(
Diagram_1.Points [i]. Color = System.Drawing.Color.Green;
)
)
The problem is that the points on the X axis are signed that way: first is not signed, second is signed, third is not signed etc How can I sigh all points?
I have an application that needs to read data from a view and do some extensive manipulation prior to delivering it to a chart control (without modifying the original data in the database). I have the chart control on the page, and in the code-behind I've built a dataset which I load and manipulate programmatically to have the table, columns and rows needed (no datareader involved) I'm having considerable trouble binding the chart to the 'in memory only' dataset. Chart Control;
[Code]....
Code-behind; The arrays arDate(), arPropBase(), arPropRisk() and arProject() are declared and loaded prior to this code. I am certain that the arrays do contain valid data - I have verified that while debugging
[Code]....
I have tried many different ways to bind the chart to my dataset at runtime without any success;
[Code]....