need help in autoscroll

[myloonatic]

why after i have my chart render as .Net (loadchart.renderformat = ".Net") , i cannot have the autoscroll bar loaded within the chart although

i've manually set it as loadchart.axisx.autoscroll = true

if i omit the loadchart.renderformat = ".Net" , then the scroll bar will appear, is it scroll bar cannot loaded within a .net object?

can anyone help me?

[Frank]

How many points do you have in this chart? I am unable to reproduce this problem, I get the scrollbar for the .NET Control as well if the number of points exceeds the available space.

[myloonatic]

i've found out the culprit that cause the axis x scrollbar not loaded..here is my coding:

 If File.Exists(strCompletePath) Then

  chartGenerate.Import(FileFormat.Binary, strCompletePath)

  chartGenerate.Width = 1000%

  chartGenerate.Height = 450

  If Me.chkEnableScrollbar.Checked = True Then

  chartGenerate.AxisX.SetScrollView(0, 8) .....line 7

  chartGenerate.AxisX.AutoScroll = True .....line 8

 .....line 9 

  Else

  chartGenerate.AxisX.AutoScroll = False

  End If

  chartGenerate.RenderFormat = ".Net"

  Me.PlcHolderChart.Controls.Add(chartGenerate)

End If

the scrollbar will load if i place line 7 (setscrollview) before line 8. If i put it at line 9 , then the whole function wont work(no scrollbar loaded at all).

another weird things that i found was whatever i set for the (min,max) of SetScrollView the chart will not load according to it. lets say if i set it (0,8) it suppose to show only 8 data in axis x , am i right? can anyone help me to check this out? for your information , i'm using chartfx 7.0.2664.18403 and below is the printscreen of my developed application.

 

[Frank]

Please see my reply to your newest post.

The issue is related to you setting:

chartGenerate.Width = 1000%

Where the size of the chart is not know in the server.