Its back up. So you can check that out if you want. But the exampl linked is really more for if you want to create the series based on a template in Xaml. If you are already creating the series collection in your View Model have you tried just binding it to the chart?

I.E if the property holding the SeriesCollection on your DataContext is called Series. Have you tried

<XamWebChart Series="{Binding Series} ...

-Graham

Dear Graham,

Thank u so much for ur help

i attached the main page for u, along with the 2 xmls am using

marketshareDS.xml is for reading the values and diplay them in the graph

CommonDS is for taking the no of distinct brands , according to this number, the stacked fragments are displayed.

am still in the process of binding the grid to the graph.

Hi,

Glad it helps!

Did you still have a question? I can't tell. In the sample you attached I had to change the line after InitializeComponent to:

_data = GenerateMarket() to point the sample back at your market data rather than the test data. And then I see columns.

BTW, you should bind the grid against the original data, not the Solidified View:

this.grdXmlData.ItemsSource = _data;

This is because the solidified view is read only proxies, so if you want to edit the source data from the grid, you should bind against the original source. The changes should be propagated through the proxies to the chart through INotifyPropertyChanged and INotifyCollectionChanged.

Hope this helps!

-Graham

Thanks alot

_data = GenerateMarket() // it was a slip i did it before

i did what u wrote now,

and _data = GenerateMarket()

this.grdXmlData.ItemsSource = _data;

but when am trying to edit the values in the grid, i got exception from the helper class that method unimplemented  yet.

also i want to change my grid fromat, instead of having the brand names as columns

Date   | brand0 | brand1 | brand2 | brand3 | brand4 .........

jan    | 23     | 24     | 50      |60      | 45    .........

jul    | 23     | 24     | 50      |60      | 45    .........

i want the opposite, which means that the header is the date values, and the left row is the brand value

brands    | january| february| march  |April  | may.........

brand0    | 23     | 24     | 50      |60      | 45    .........

brnd1     | 23     | 24     | 50      |60      | 45    .........

so that when i scroll in the chart horizontally, i can also scroll the grid horizontally

like a time line

for this purpose, am thinking to use ur pivotgrid, if its possible

any help would be appreciated

Yeah, it looks like you may need to implement more of the helper to support editing in the grid. It must call a few methods on ICustomTypeProvider that aren't anticipated by the sample you got it from.

To ask what is possible with our dataGrid and pivotGrid controls, I would suggest asking in the forums dedicated to those products, as they will be more familiar with how to configure them. It looks like you are using the standard DataGrid at the moment, rather than our grid though.

-Graham 

It seems like this is a sufficient implementation of

GetIndexParameters:

return

new ParameterInfo[] { };

-Graham

thx alot

Is there any  article or blog that binds the pivot grid with the datachart??

am searching but there is only for webchart

I believe you can just set the Brush property on each fragment.

OK, i will now try to work with the pivotgrid and bind it :)

but i want to ask a question first,

can i chose the colors of the stacked fragments, because i don't want the randomely selected colors i get

i want to specify the color of the fragment when adding it, can i??

when I add that code, the grid is editable, and the changes are reflected in the chart.