I have an ASP Chart (v4) which displays the data I need perfectly. I want it to show labels at the top of the data points and I am having some difficulty with it.
Here is my code that works for both series but does not display the labels:
[code]....
so I have 3 series that are created from Cross Table Data Bind. Unfortunately some of the points are missing. Is there an algorithm I can use to cycle through the datapoints for each series and insert empty points to the correct spots so that my data is displayed correctly?
View 2 RepliesI 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 using .net framework 3.5 and visual studio 2008, i want to develope an application
for graphs and charts, so charting control 3.5 i am using.
i want to add multiple series of charts on a same chart which are at different location.How can i do it?
we are able to export GridView, Chart, Panel to PDF but by doing this we can only export 1 control. We ahve requirement of having multiple chart controls on one page (like Report dashboard) with some data in gridview etc. How can we export full page to PDF?
View 1 RepliesI'm currently developing a website that shows multiple charts that I build using data from SQL tables. I've used and followed Scott Mitchell's tutorial [URL] and K. Scott Allen's ChartBuilder class [URL] and all works well.
However when have two series that I want to show on the same Chart, if one set of data does not have all of the X values the other series does, the chart blindly puts all the data on, ignoring trying to match the X values of the other series, therefore mismatching the X values when the chart is shown.
I know that I can fiddle the data so that both sets of data have the same X values, however I'm trying to make the class handle anomalies in the data so that I don't have to worry too much about the data.
Am 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?
how to work with multiple series! for example: with 2 series and display the name of each series in the graph! like this example: URL...
View 1 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 am using Chart control to loop through and fill from GridView and it works fine.
Code:
myProductSeries.Points.AddXY(GridView1.HeaderRow.Cells(i).Text.ToString, GridView1.Rows(0).Cells(i).Text.ToString)
My question: How would I do that using a DataTable instead, is that possible. Does DataTable have a "Header" like GridView so do I fill the X value?
I need to generate barcode series to print on label.
Below thread is working fine to generate single barcode.
[URL]
How can i create barcode series and print. i.e. from 0001-0100
I am currently using the new asp.net chart control.In this control i am not setting the maximum, minimum and the interval value because they are dynamic.ow once the graph is populated from database, the asp.net is only generating 4-5 points on the y -axis, i want it to show at least 10 values.But i am not sure how to increase the number of points on Y & X Axis.
View 1 RepliesI am using the Chart control that is part of the newest version of ASP.NET. In this Chart, I have 3 Spline series. Each series consists of a nullable in array (int?[]). If the element in the array is a number, I wants it point plotted. However, in the case that the value is null, I do not want it plotted. Is there a way to do this? If so, how?
View 1 RepliesI need to defining the Series parameters for an MS Chart.
Using the sample data below is it possible to set the X & Y value types for a graph with all days for the month on the X axis and the total number of visits for each day on the Y. Are MS Charts capable of auto generating the X axis based on the extents of the data dates as well a counting the daily instances?
[code]....
I have 2 series in the same chartarea. Both contain values by year (x axis). The problem is if one series does not have data for a given year, the chart will display the first value in a series on the first tick mark whether it matches the xaxis label or not.
Example:
[Code]....
Notice the 2009 value for series1 appears in the first column and the Xaxis now has 2 2009 tick marks. How do I get the values to appear on the correct X axis marks?
Column Chart not showing both series when value is 1
I am having trouble displaying a stacked bar chart with a Y-Value of 1.
See the mark-up below:
The first Y-Value of the first series (the RED series) is 1. The first YValue of second series (the BLUE series) is also 1. The chart only shows the blue series. If I swap them around in the mark-up it only shows the red.
The last value (when X is 6) is 2 for both series. The charts will show both colors for the value of two. I would like this behavior when the value is 1.
[code]....
I've created a stacked bar chart - so there are multiple series in a line. The series display the value, but when the value is 0 I don't want the value to be displayed because if there are multiple 0 value is starts to look like 0|0|0|0 i.e. not very nice on the eyes. I'm wondering if there is a way i can say if the value of the series is 0 dont display the value.
View 1 RepliesI am having trouble displaying a stacked bar chart with a Y-Value of 1.
See the mark-up below: The first Y-Value of the first series (the RED series) is 1. The first YValue of second series (the BLUE series) is also 1. The chart only shows the blue series. If I swap them around in the mark-up it only shows the red.
The last value (when X is 6) is 2 for both series. The charts will show both colors for the value of two. I would like this behavior when the value is 1.
<asp:Chart ID="Chart1" runat="server">
<Series>
<asp:Series Name="SeriesRed"
ChartType="StackedColumn" Color="Red">
[Code]....
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.
I've got an issue with the postback property. I have a chart (Code below) which has two series pulled from a datasource.
Both series display fine but I've enabled the bars in the chart to respond to the click event and when items from the first series is selected, everything works fine. However, I try to pull the x value for the second series, which is supposed to be a date, but all I get is an interger.
[Code]....
C# Code...
[Code]....
how we can make Multi- series 3D column chart using ASP charts
View 4 RepliesI'm trying to create a very simple Column chart. There are 10 items in X axis, but chart shows only 3 of their labels. For clarification, I'm trying to show Product sales count in chart. There are 10 products. In X axis, chart shows 10 products but, only 3 of them has a label for product name. It should be a setting for this, bu I couldn't find it.
View 2 RepliesI 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.
how can I make this chart in asp.net (vb.net or c#)? I am newbie to chart control.
I am wondering if I am able to align y-labels at chart if I am using MSchart control. I searched at google, but I got feeling it is not possible to align them, just title of y-axis.
Here snip of the chart if my question is not clear enough: [URL]
I have line chart which has values :
[code]...
when we set IsValueShownAsLabel=true on y-axis it shows value 0.
but graph showing values below zero at last 0.00 before 327.78.
Because I m new user cannot upoad image have a look Chart image from below url: [URL]
