public ActionResult Index()
{
RazorChartViewer viewer = ViewBag.Viewer = new RazorChartViewer(HttpContext, "chart1");
DrawChart(viewer);
if (RazorChartViewer.IsStreamRequest(Request))
{
return(File(viewer.StreamChart(), Response.ContentType));
}
return(View());
}
public ActionResult Index()
{
RazorChartViewer viewer = ViewBag.Viewer = new RazorChartViewer(HttpContext, "chart1");
// Draw chart using the most update data
drawChart(viewer);
// If is streaming request, output the chart only
if (RazorChartViewer.IsStreamRequest(Request))
{
return(File(viewer.StreamChart(), Response.ContentType));
}
return(View());
}
public ActionResult Index()
{
RazorChartViewer viewer = ViewBag.Viewer = new RazorChartViewer(HttpContext, "chart1");
// Draw chart using the most update data
drawChart(viewer);
// If is download request, output the chart as an attachment
if (!string.IsNullOrEmpty(Request["download"]))
{
return(File(viewer.StreamChart(), Response.ContentType, "demo_" + DateTime.Now.ToString(
"yyyyMMddHHmmss") + "." + Request["download"]));
}
// If is streaming request, output the chart only
if (RazorChartViewer.IsStreamRequest(Request))
{
return(File(viewer.StreamChart(), Response.ContentType));
}
return(View());
}