Hi Stuart,

You can print the chart using the PrintChart method:

    this.radChart1.Printing.PrintChart(ChartPrintOptions.ShowPrintPreviewDialog);

or save it to a graphics file using the Save method:

    this.radChart1.Save("C:\\RadChart.png", ImageFormat.Png);

Hope this helps.

 
Regards,
Chavdar
the Telerik team

Thank you

It works perfectly

i have a question to you, Like as:
  dim chart as new Radchart
Chart.datamanager,datasource= ds.tables(0)
chart.dataManager.ValuesYColumns= new String() {ColumnsName)
.
.
chart.databind()
chart.updata()
when i want to change a datasource, i write :
chart.datamanager.cleardatesource
chart.datamanager.datasource= ds2.tables(0)
chart.dataManager.ValuesYColumns= new String() {otherColumnsName)
.
.
chart.databind()
chart.updata()
 but it is wrong ,the chart.datamanager.ValuesYColumns remains equal ColumnsName. why not otherColumnsName?
Can you help me?
thank you!i have a question to you, Like as:
  dim chart as new Radchart
Chart.datamanager,datasource= ds.tables(0)
chart.dataManager.ValuesYColumns= new String() {ColumnsName)
.
.
chart.databind()
chart.updata()
when i want to change a datasource, i write :
chart.datamanager.cleardatesource
chart.datamanager.datasource= ds2.tables(0)
chart.dataManager.ValuesYColumns= new String() {otherColumnsName)
.
.
chart.databind()
chart.updata()
 but it is wrong ,the chart.datamanager.ValuesYColumns remains equal ColumnsName. why not otherColumnsName?
Can you help me?
thank you!

Hello,i have a question to ask  you, Like as:
  dim chart as new Radchart
Chart.datamanager,datasource= ds.tables(0)
chart.dataManager.ValuesYColumns= new String() {ColumnsName)
.
.
chart.databind()
chart.updata()
when i want to change a datasource, i write :
chart.datamanager.cleardatesource
chart.datamanager.datasource= ds2.tables(0)
chart.dataManager.ValuesYColumns= new String() {otherColumnsName)
.
.
chart.databind()
chart.updata()
 but it is wrong ,the chart.datamanager.ValuesYColumns remains equal ColumnsName. why not otherColumnsName?
Can you help me?
thank you!

Hi Adonis,

There seems to be an issue with some caching algorithms in the RadChart. It is logged into our bug tracking system and will be resolved in a future release.

Best wishes,
Evtim
the Telerik team

Hi Adonis,

There seems to be an issue with some caching algorithms in the RadChart. It is logged into our bug tracking system and will be resolved in a future release.

Best wishes,
Evtim
the Telerik team