Forms Data Controls :: Creating A Bar Chart Grouped By Month When Only Arrival And Departure Dates Are Known?
Jan 17, 2011
I have what is turning out to be a rather complicated issue - at least for me.
I have a table with TeamID, TeamName, TotalTeamSize, ArrivalDate adn DepartureDate.
I need to create a source for a bar chart that will show the number of people deployed each month. It can be assumed that the entire team is dployed for each of the days between the ArrivalDate and the DepartureDate. Sometimes the ArrivalDate/DepartureDate spans two months (very rarely more) and sometimes it does not.
Here is what I have so far. In this setup phase, I thought I'd get the code working for one team (using a DropDownList) and then cycle through the entire table in order to get the full dataset for the bar chart.
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.
This must be easier than this: I want to highlight a range of dates, in this case: All dates after today. The only control I can see which allows me to wire-in to a date based X-Axis is the Stripline So, I get today's date minus my earliest date in the dataset in days... No problems. So to set up the Stripline I try something like:
[Code]....
and ends up looking like: Today is where the second shade begins. This is fine, but it is looping over 12 months. The number of days since it began is 399 days. I was hoping that would have actually meant the offset was 399 days. Am I trying too hard with the wrong class? Is there something else I should be using?
i want to use a ajax calender extender in which when user clixcks on button caleder show only dates of current month not previous dates.i dont want to disable dates. i should not apper on current month calender. means it should start from 1 and end to 30 or 31
I am building a .net page and need to display some data residing in a database. Some of it's working, some not. I would like to use a table to display the data with the format below..
Table row - question data row - answer (count) row - next answer (count) row - BarChart representing the answer counts for question row - next question data row - answer (count) row - next answer (count) row - BarChart representing the answer counts for question
The question data and answer count rows are generated with no issue. However, the rows containing the barchart are problematic. Not sure how to create a new instance of a chart on the fly and hook in all the methods, etc. and get the control added to and displayed in the tablecell. Been looking for examples to create the chart on the fly with no real results.
I am trying to create a chart with three x-axis labels where the chart series x-value member is a date. That is, each data point is a day returned from a SQL Server table. The first label row is to be the day component, the second label row the month name component and the third label row the year. The returned dataset can be from any time period and of varying length. It needs to look like below so each day can be seen but the bigger picture is also shown.
x-axis label(0): 26 27 28 29 30 31 1 2 3 4 5 6
x-axis label(1): March April
x-axis label(2): 2010
I can set the first row using the design time properties as such
[Code]....
I am not sure how to create the next to custom labels at runtime. I have gone through the options using Add(Double, DateTimeIntervalType, Double, Double, String, Int32, LabelMarkStyle) and Add(Double, DateTimeIntervalType, String, Int32, LabelMarkStyle) but I just cannot get them to appear in the chart label.
I tried the other method [Code]....
however could not find how to set the DateTimeIntervalType on the CustomLabel object.
There was nothing in the ChartSamples and I am not even sure if it can be done.
I am stuck in chart controls...Here is my prob... There is a ListBox containing some items...when user selects multiple items from the list box I want to generate a dynamic table with the number of columns same as that of the number items selected in the listbox. And for each selected item I want to show a seperate chart in the columns...Currently I want the same chart control for every selected item (i.e. a static hard coded chart that i will replace later by dynamic values)....I am using a method that draws a chart control using a sample dataset... I am calling it each time when a new column is created..Also the DrawChart method executes for the first column only and throws an index out of range exception! after the first execution...my code is not working...here
i want the Dates saved in DB to appear on Calendar control .. It works fine ONLY when it's current month, but when i change Month to Feb ,, all dates are deselected !! Here is my code: (What should i do, so when i change month in Calendar saved dates will show on calendar?? )
I am new to this Asp.net platform . I tried to use calendar control but by default it shows present month date along with previous month and next month dates. "How to Prevent the display of other month dates" ..I mean i wish to display only the dates of the month which i have selected..
I need to create a grouped checklistbox dynamically from the database, I was able to do it using an TreeView Control, But I need to move it to a Checklistbox. Below is the logic in VB.NET for the TreeView
Got some records in a sql table. What i would like to do is display all the records on a webpage and group them by state, so that the display would look something like:
California Entry 1 Entry 2 Entry 3 New York Entry 1 Entry 2 Entry 3
Other (for entries with no state)
Entry 1 Entry 2
What would be the best method to do this? And I'm open to using anything up to and including .net 4.0/vs2010
I have a application where in on selection of Month and year, the datagrid should be display, username and the dates, the username and number of leaves from the database. UserName 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19..
Sam P P Susi U P - Planned Leave U - Unplanned Leave
In database i have only Username, leave start and end date.
1.How to display the dates in column in datagrid based on month and year selection.
2.How to map the dates in the datagrid with the start and end date from sql server database
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.
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 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 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).
How to display dynamic header for datalist control(Dates are dynamic).Also i want header in each row.I want something like this.Words in bold are headers.Header also in each
row.8/1/2010,8/8/2010,8/15/2010,8/22/2010 are dynamic dates whic change every month based on user selecting date from datecontrol.
I want to make a bar chart from the google analytics data. Current implemetation of the bar chart in my site is by See Analytics I am developing an ASP.NET website and this See Analytics is using PHP and jQuery to conjure the chart. It is also paid. What my client would like is a similar tool that draws chart from analytics, without a PHP Component in it. ie. A similar tool using ASP.NET and jQuery/javascript. What I would like is to get that tool for free(open source).
