Draw Circle on Panel Vb.net

Quater Cirlce

Is at that place a way to display 4 quarter circles (half a semi circle) in
unlike colors? Is in that location a way to make quarter circle radiobutton?

Jan 24 '07 #1

17 2646

<Qu******@aol.comwrote in bulletin
news:ol********************************@4ax.com...

Is in that location a way to display iv quarter circles (half a semi circumvolve) in
different colors? Is in that location a manner to make quarter circumvolve radiobutton?

Non certain if this is what you meant, only I'll mail service it simply in case...

Create a new class and add the following:

Private mPen1 As Pen
Individual mPen2 As Pen
Private mPen3 Every bit Pen
Private mPen4 As Pen
Private mPenWidth Equally Integer
Individual mBackBuffer Equally Bitmap
Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
If mBackBuffer Is Nothing
mBackBuffer = _
New Bitmap(Me.ClientSize.Width, Me.ClientSize.Height)
End If

Dim canvas As Graphics = Graphics.FromImage(mBackBuffer)

' Draw the groundwork.
canvas.Clear(Me.BackColor)

Dim rect As Rectangle = Me.ClientRectangle

' Draw the top-left quarter-circumvolve.
canvas.DrawArc(mPen1, rect, 180, xc)

' Depict the height-correct quarter-circle.
sail.DrawArc(mPen2, rect, 270, 90)

' Depict the bottom-right quarter-circle.
canvas.DrawArc(mPen3, rect, 0, 90)

' Depict the lesser-left quarter-circle.
canvass.DrawArc(mPen4, rect, 90, xc)

' Cleanup.
sail.Dispose()

' Copy the back buffer to the screen.
due east.Graphics.DrawImageUnscaled(mBackBuffer, 0, 0)
End Sub

Protected Overrides Sub OnPaintBackground( _
ByVal pevent As Organisation.Windows.Forms.PaintEventArgs _
)
' Don't paint the groundwork.
End Sub

Protected Overrides Sub OnResize(ByVal e Equally System.EventArgs)
Me.Invalidate()
If Not mBackBuffer Is Nothing
mBackBuffer.Dispose()
mBackBuffer = Nothing
End If

MyBase.OnResize(e)
End Sub

Private Sub Form_Load( _
ByVal sender As Object, _
ByVal east Equally System.EventArgs _
) Handles MyBase.Load
mPenWidth = 5
mPen1 = New Pen(Colour.Cerise, mPenWidth)
mPen2 = New Pen(Colour.Blue, mPenWidth)
mPen3 = New Pen(Colour.Green, mPenWidth)
mPen4 = New Pen(Color.Yellow, mPenWidth)
Terminate Sub

This will depict a total circle on the form, each quarter circle is a different
colour and are each drawn separately...this also follows powell's
double-buffering instance as well for a smoother drawing experience :)

HTH,
Mythran

Jan 24 '07 #2

Definitely a offset...Thanks I would similar the quarters solid not as
arc. Whatsoever ideas?

On Wed, 24 Jan 2007 xi:09:58 -0800, "Mythran" <ki********@hotmail.com>
wrote:

>Private mPen1 As Pen
Individual mPen2 As Pen
Private mPen3 As Pen
Individual mPen4 As Pen
Individual mPenWidth As Integer
Private mBackBuffer As Bitmap
Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
If mBackBuffer Is Aught
mBackBuffer = _
New Bitmap(Me.ClientSize.Width, Me.ClientSize.Height)
End If

Dim sheet As Graphics = Graphics.FromImage(mBackBuffer)

' Draw the background.
canvas.Clear(Me.BackColor)

Dim rect Every bit Rectangle = Me.ClientRectangle

' Draw the superlative-left quarter-circle.
canvas.DrawArc(mPen1, rect, 180, ninety)

' Draw the height-right quarter-circle.
canvas.DrawArc(mPen2, rect, 270, ninety)

' Depict the bottom-right quarter-circumvolve.
sheet.DrawArc(mPen3, rect, 0, 90)

' Draw the lesser-left quarter-circumvolve.
canvass.DrawArc(mPen4, rect, 90, ninety)

' Cleanup.
canvass.Dispose()

' Copy the dorsum buffer to the screen.
east.Graphics.DrawImageUnscaled(mBackBuffer, 0, 0)
End Sub

Protected Overrides Sub OnPaintBackground( _
ByVal pevent Every bit System.Windows.Forms.PaintEventArgs _
)
' Don't pigment the groundwork.
End Sub

Protected Overrides Sub OnResize(ByVal e As System.EventArgs)
Me.Invalidate()
If Non mBackBuffer Is Goose egg
mBackBuffer.Dispose()
mBackBuffer = Nothing
End If

MyBase.OnResize(e)
Finish Sub

Private Sub Form_Load( _
ByVal sender As Object, _
ByVal e Equally Arrangement.EventArgs _
) Handles MyBase.Load
mPenWidth = 5
mPen1 = New Pen(Colour.Red, mPenWidth)
mPen2 = New Pen(Color.Blue, mPenWidth)
mPen3 = New Pen(Color.Green, mPenWidth)
mPen4 = New Pen(Color.Yellow, mPenWidth)
End Sub

Jan 25 '07 #3

On Midweek, 24 Jan 2007 11:09:58 -0800, "Mythran" <ki********@hotmail.com>

wrote:

<snip>

> Dim canvas As Graphics = Graphics.FromImage(mBackBuffer)

<snip>

> ' Describe the top-left quarter-circle.
canvas.DrawArc(mPen1, rect, 180, ninety)

Qu******@aol.com wrote:

Definitely a start...Thanks I would similar the quarters solid not equally
arc. Any ideas?

I would have thought you would accept gone straight to the search in VS.NET
help, looked upwards DrawArc, found the Graphics.DrawArc method in the results
pane (you're looking for things in the .Internet framework Location) and
double-clicked it, then clicked the "Sync Contents" button (looks like a
bluish left-right arrow in the Web toolbar) and looked at the other methods in
the Graphics section, where you would accept plant the DrawPie method.

HTH

Andrew

January 25 '07 #4

I did. I used the depict arc but once more it was hollow. I tired to
increase the width of of the pen simply it created a funny shape And so I
tired to create a loop that would proceed making the arc smaller and
that created smaller pies simply I could not postion the correctly so
that the filled the hole then i am stuck

On Thu, 25 January 2007 x:43:16 -0000, "Andrew Morton"
<ak*@in-press.co.united kingdom.invalidwrote:

>On Wed, 24 January 2007 11:09:58 -0800, "Mythran" <ki********@hotmail.com>
wrote:

<snip>

>> Dim canvas Equally Graphics = Graphics.FromImage(mBackBuffer)

<snip>

>> ' Describe the pinnacle-left quarter-circle.
canvass.DrawArc(mPen1, rect, 180, 90)

Qu******@aol.com wrote:

>Definitely a start...Thanks I would similar the quarters solid not as
arc. Whatsoever ideas?

I would accept thought you would have gone straight to the search in VS.Net
help, looked up DrawArc, plant the Graphics.DrawArc method in the results
pane (yous're looking for things in the .NET framework Location) and
double-clicked it, and then clicked the "Sync Contents" button (looks like a
bluish left-correct arrow in the Web toolbar) and looked at the other methods in
the Graphics section, where you would have found the DrawPie method.

HTH

Andrew

Jan 25 '07 #5

In previous postal service I meant to say drawpie not drawarc

On Thu, 25 January 2007 10:43:16 -0000, "Andrew Morton"
<ak*@in-press.co.uk.invalidwrote:

>On Wed, 24 Jan 2007 11:09:58 -0800, "Mythran" <ki********@hotmail.com>
wrote:

<snip>

>> Dim canvas As Graphics = Graphics.FromImage(mBackBuffer)

<snip>

>> ' Draw the top-left quarter-circle.
canvas.DrawArc(mPen1, rect, 180, xc)

Qu******@aol.com wrote:

>Definitely a start...Cheers I would like the quarters solid not every bit
arc. Any ideas?

I would have thought you would have gone straight to the search in VS.Net
assist, looked up DrawArc, constitute the Graphics.DrawArc method in the results
pane (yous're looking for things in the .NET framework Location) and
double-clicked it, and so clicked the "Sync Contents" button (looks like a
blue left-right arrow in the Web toolbar) and looked at the other methods in
the Graphics section, where you would take found the DrawPie method.

HTH

Andrew

Jan 25 '07 #6

Qu******@aol.com wrote:

In previous post I meant to say drawpie not drawarc

Pah! Why exercise MS think that a pie should be empty? What point is at that place in an
empty pie? :-)
I see the help does non have Filling.AppleAndBlackberry or annihilation similar.

Did you look further down in the aid (like I should have ;-) and find
FillPie?

Find the line:
canvas.DrawPie(mPen1, rect, 180, 90)

and after information technology put in:
canvass.FillPie(Brushes.Scarlet, rect, 180, xc)

to see it work.

Andrew

Jan 25 '07 #7

Cheers

And who said the only diumb question was the 1 NOT asked
On Thu, 25 Jan 2007 11:52:15 -0000, "Andrew Morton"
<ak*@in-printing.co.uk.invalidwrote:

>sail.FillPie(Brushes.Red, rect, 180, ninety)

Jan 25 '07 #8

One final question (Probably likewise dumb)

How to I clear the pie chart then that I cann supervene upon information technology with an updated
pie chart

(BTW I am a Newbie)

On Thu, 25 Jan 2007 11:52:15 -0000, "Andrew Morton"
<ak*@in-press.co.united kingdom of great britain and northern ireland.invalidwrote:

>Qu******@aol.com wrote:

>In previous postal service I meant to say drawpie not drawarc

Pah! Why do MS think that a pie should be empty? What signal is there in an
empty pie? :-)
I run into the help does not have Filling.AppleAndBlackberry or anything similar.

Did you lot look farther down in the help (like I should have ;-) and notice
FillPie?

Find the line:
canvas.DrawPie(mPen1, rect, 180, 90)

and later on information technology put in:
sheet.FillPie(Brushes.Red, rect, 180, ninety)

to see it piece of work.

Andrew

Jan 25 '07 #9

Qu******@aol.com wrote:

How to I clear the pie nautical chart so that I cann supercede it with an updated
pie nautical chart

Are you lot working with Mythran'southward example or practice yous accept some other code
producing the pie nautical chart?

If the former, so I think you would want a different place to put the
image, similar a..., ooh, let me look in the Toolbox window.... ah: PictureBox.
I /remember/ the OnPaint upshot happens automatically when Windows decides the
window needs to exist re-drawn.

(BTW I am a Newbie)

And what makes you think I /really/ know what I'm going on about? ;-) Just
about all my VB.NET has been as ASP.Cyberspace, so I oasis't had to learn/worry
nearly forms other than for making trivial utilities with elementary buttons and
text for the UI.

I'm sure someone in this ng will have good suggestions for a kickoff
VB.NET volume (hint, hint! to anyone else reading this :-).

Andrew

Jan 25 '07 #x

Choice Strict Off
Option Explicit On
Friend Grade Form1
Inherits System.Windows.Forms.Grade
Private mBrush1 As Brush
Private mBrush2 Every bit Brush
Private mBrush3 Every bit Brush
Private mBrush4 Equally Brush
Private Sub Form_Load(ByVal sender Equally Object, ByVal e Every bit
System.EventArgs) Handles MyBase.Load
mBrush1 = Brushes.Cherry
mBrush2 = Brushes.Blue
mBrush3 = Brushes.Green
mBrush4 = Brushes.Yellow
PictureBox1.BackColor = Color.Transparent
AddHandler PictureBox1.Pigment, AddressOf Me.pictureBox1_Paint
Me.Controls.Add(PictureBox1)
End Sub
Private Sub pictureBox1_Paint(ByVal sender As Object, ByVal east As
System.Windows.Forms.PaintEventArgs)
Dim g As Graphics = e.Graphics
g.Articulate(Me.BackColor)
Dim rect As Rectangle
rect.Size = PictureBox1.Size
g.FillPie(mBrush1, rect, 45, 90)
g.FillPie(mBrush2, rect, 135, 90)
g.FillPie(mBrush3, rect, 225, 90)
thousand.FillPie(mBrush4, rect, 315, xc)
End Sub 'pictureBox1_Paint
Private Sub Button1_Click(ByVal sender As System.Object, ByVal eastward
As System.EventArgs) Handles Button1.Click
PictureBox1.Dispose()
Finish Sub
Stop Class

The dispose command clears it simply and then I cannot redraw information technology in
picturebox1
On Thu, 25 January 2007 13:xv:53 -0000, "Andrew Morton"
<ak*@in-press.co.uk.invalidwrote:

>Qu******@aol.com wrote:

>How to I articulate the pie chart so that I cann supersede it with an updated
pie chart

Are you working with Mythran's example or practice you have some other code
producing the pie chart?

If the former, then I think you would desire a different identify to put the
image, similar a..., ooh, let me expect in the Toolbox window.... ah: PictureBox.
I /call up/ the OnPaint upshot happens automatically when Windows decides the
window needs to be re-drawn.

>(BTW I am a Newbie)

And what makes you call back I /really/ know what I'm going on about? ;-) Just
about all my VB.Cyberspace has been as ASP.NET, then I haven't had to learn/worry
about forms other than for making little utilities with simple buttons and
text for the UI.

I'chiliad certain someone in this ng volition accept good suggestions for a outset
VB.NET book (hint, hint! to anyone else reading this :-).

Andrew

January 25 '07 #11

Option Strict Off

ACK! Why is this turned off? I don't come across whatever latebinding in your code,
and then you definately should plow this on. I realize information technology'south abrasive, and
narrowing conversions won't cause problems in a lot of projects, just it
is a super good thought to always get out Option Strict On, particularly
when yous're merely starting out.

Cheers,

Seth Rowe
On Jan 25, eight:38 am, Quest...@aol.com wrote:

Option Strict Off
Option Explicit On
Friend Class Form1
Inherits System.Windows.Forms.Form
Individual mBrush1 Equally Brush
Private mBrush2 As Brush
Private mBrush3 As Brush
Individual mBrush4 As Castor

Private Sub Form_Load(ByVal sender Equally Object, ByVal e As
System.EventArgs) Handles MyBase.Load
mBrush1 = Brushes.Red
mBrush2 = Brushes.Blue
mBrush3 = Brushes.Green
mBrush4 = Brushes.Yellowish
PictureBox1.BackColor = Color.Transparent
AddHandler PictureBox1.Paint, AddressOf Me.pictureBox1_Paint
Me.Controls.Add(PictureBox1)
Stop Sub

Private Sub pictureBox1_Paint(ByVal sender Every bit Object, ByVal due east Equally
System.Windows.Forms.PaintEventArgs)
Dim g Equally Graphics = e.Graphics
g.Clear(Me.BackColor)
Dim rect Equally Rectangle
rect.Size = PictureBox1.Size
g.FillPie(mBrush1, rect, 45, 90)
one thousand.FillPie(mBrush2, rect, 135, 90)
grand.FillPie(mBrush3, rect, 225, 90)
g.FillPie(mBrush4, rect, 315, 90)
End Sub 'pictureBox1_Paint

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e
Every bit System.EventArgs) Handles Button1.Click
PictureBox1.Dispose()
Stop Sub
End Course

The dispose control clears information technology but then I cannot redraw it in
picturebox1

On Thu, 25 January 2007 thirteen:15:53 -0000, "Andrew Morton"

<a...@in-press.co.uk.invalidwrote:

Quest...@aol.com wrote:

How to I clear the pie nautical chart so that I cann supercede it with an updated
pie chart

Are you working with Mythran's example or do you have some other code
producing the pie nautical chart?

If the former, and so I call up you would want a dissimilar place to put the
image, like a..., ooh, permit me wait in the Toolbox window.... ah: PictureBox.
I /call back/ the OnPaint event happens automatically when Windows decides the
window needs to exist re-drawn.

(BTW I am a Newbie)

And what makes you think I /really/ know what I'm going on about? ;-) Just
about all my VB.NET has been as ASP.NET, so I haven't had to learn/worry
about forms other than for making little utilities with uncomplicated buttons and
text for the UI.

I'm certain someone in this ng volition have good suggestions for a commencement
VB.Net volume (hint, hint! to anyone else reading this :-).

Andrew

Jan 25 '07 #12

Oh, forgot to answer the question :-)

I believe using
PictureBox1.CreateGraphics().Clear(PictureBox1.Bac kColor) instead of
..Dispose() will practise the fob.

Thank you,

Seth Rowe
On Jan 25, eight:38 am, Quest...@aol.com wrote:

Option Strict Off
Option Explicit On
Friend Class Form1
Inherits Arrangement.Windows.Forms.Form
Private mBrush1 As Brush
Private mBrush2 Every bit Castor
Private mBrush3 As Brush
Private mBrush4 Equally Brush

Private Sub Form_Load(ByVal sender As Object, ByVal eastward As
Arrangement.EventArgs) Handles MyBase.Load
mBrush1 = Brushes.Red
mBrush2 = Brushes.Blue
mBrush3 = Brushes.Green
mBrush4 = Brushes.Yellow
PictureBox1.BackColor = Color.Transparent
AddHandler PictureBox1.Pigment, AddressOf Me.pictureBox1_Paint
Me.Controls.Add(PictureBox1)
Finish Sub

Private Sub pictureBox1_Paint(ByVal sender As Object, ByVal east As
System.Windows.Forms.PaintEventArgs)
Dim k As Graphics = e.Graphics
m.Clear(Me.BackColor)
Dim rect As Rectangle
rect.Size = PictureBox1.Size
g.FillPie(mBrush1, rect, 45, 90)
grand.FillPie(mBrush2, rect, 135, xc)
g.FillPie(mBrush3, rect, 225, 90)
g.FillPie(mBrush4, rect, 315, 90)
End Sub 'pictureBox1_Paint

Individual Sub Button1_Click(ByVal sender Equally Organization.Object, ByVal e
As Arrangement.EventArgs) Handles Button1.Click
PictureBox1.Dispose()
Cease Sub
End Class

The dispose control clears information technology but and then I cannot redraw it in
picturebox1

On Thu, 25 Jan 2007 13:15:53 -0000, "Andrew Morton"

<a...@in-press.co.uk.invalidwrote:

Quest...@aol.com wrote:

How to I clear the pie chart so that I cann replace it with an updated
pie nautical chart

Are you lot working with Mythran's example or do y'all have another code
producing the pie chart?

If the former, then I think you would want a different place to put the
image, like a..., ooh, allow me look in the Toolbox window.... ah: PictureBox.
I /think/ the OnPaint issue happens automatically when Windows decides the
window needs to be re-drawn.

(BTW I am a Newbie)

And what makes you think I /really/ know what I'm going on about? ;-) Merely
virtually all my VB.Cyberspace has been as ASP.Internet, so I oasis't had to learn/worry
about forms other than for making little utilities with simple buttons and
text for the UI.

I'chiliad sure someone in this ng will accept good suggestions for a beginning
VB.Cyberspace volume (hint, hint! to anyone else reading this :-).

Andrew

January 25 '07 #13

I'1000 sure someone in this ng will have good suggestions for a beginning

VB.Cyberspace book (hint, hint! to anyone else reading this :-).

Although I've never read it, Tim Patrick (a contributer hither) has a
volume called "Start-to-Finish Visual Basic 2005" y'all might check out. Do
you lot (the OP) have experience in any other programming language or are
you a consummate newbie to vb.cyberspace?

Cheers,

Seth Rowe
On Jan 25, 8:15 am, "Andrew Morton" <a...@in-press.co.uk.invalid>
wrote:

Quest...@aol.com wrote:

How to I clear the pie chart then that I cann replace it with an updated
pie chartAre yous working with Mythran's example or do yous have some other lawmaking

producing the pie chart?

If the one-time, then I retrieve you would want a different place to put the
image, like a..., ooh, let me await in the Toolbox window.... ah: PictureBox.
I /retrieve/ the OnPaint effect happens automatically when Windows decides the
window needs to exist re-fatigued.

(BTW I am a Newbie)And what makes you lot think I /really/ know what I'm going on about? ;-) Just

about all my VB.Cyberspace has been every bit ASP.NET, then I haven't had to learn/worry
about forms other than for making little utilities with unproblematic buttons and
text for the UI.

I'thou sure someone in this ng will accept practiced suggestions for a showtime
VB.Net volume (hint, hint! to anyone else reading this :-).

Andrew

Jan 25 '07 #14

Private Sub Button1_Click(ByVal sender As Arrangement.Object, ByVal e

As System.EventArgs) Handles Button1.Click
PictureBox1.Dispose()
Cease Sub
End Class

The dispose command clears it only so I cannot redraw information technology in
picturebox1

http://www.bobpowell.cyberspace/picturebox.htm

Andrew

Jan 25 '07 #15

Andrew Morton wrote:

> Private Sub Button1_Click(ByVal sender Every bit Organisation.Object, ByVal east
As System.EventArgs) Handles Button1.Click
PictureBox1.Dispose()
End Sub
Stop Class

The dispose command clears it but and then I cannot redraw it in
picturebox1

http://www.bobpowell.cyberspace/picturebox.htm

The important role being, I call up, the Invalidate() command which tells information technology
it needs to paint it again.
In VB.Net format:-

'-----------------------------------------------------------
Selection Strict On

Public Grade Form1
Inherits Organisation.Windows.Forms.Form

'<snip web form designer stuff>

Individual mBrush1 As Brush
Individual mBrush2 As Castor
Private mBrush3 As Brush
Individual mBrush4 Equally Castor
Private commencement As Single

Private Sub init()
mBrush1 = Brushes.Cherry
mBrush2 = Brushes.Blue
mBrush3 = Brushes.Green
mBrush4 = Brushes.Xanthous
PictureBox1.BackColor = Color.Transparent
Me.Controls.Add(PictureBox1)
offset = 0.0
End Sub

Protected Sub pictureBox1_Paint(ByVal sender As Object, ByVal e As
System.Windows.Forms.PaintEventArgs) Handles PictureBox1.Paint
Dim rect Equally Rectangle
rect.Size = PictureBox1.Size
e.Graphics.FillPie(mBrush1, rect, 45 + showtime, 90)
due east.Graphics.FillPie(mBrush2, rect, 135 + offset, xc)
due east.Graphics.FillPie(mBrush3, rect, 225 + get-go, 90)
east.Graphics.FillPie(mBrush4, rect, 315 + showtime, ninety)
Stop Sub 'pictureBox1_Paint

Individual Sub Button1_Click(ByVal sender Every bit System.Object, ByVal eastward As
System.EventArgs) Handles Button1.Click
showtime += 30
Me.PictureBox1.Invalidate()
End Sub

Private Sub Form_Load(ByVal sender As Object, ByVal e As System.EventArgs)
Handles MyBase.Load
init()
Cease Sub

End Course
'-----------------------------------------------------------

Andrew

Jan 25 '07 #16

These 2 lines should be deleted as the form designer should accept put them
in its section:-

PictureBox1.BackColor = Colour.Transparent
Me.Controls.Add(PictureBox1)

And to get rid of the jaggies:-

Protected Sub pictureBox1_Paint(ByVal sender As Object, ByVal e As
System.Windows.Forms.PaintEventArgs) Handles PictureBox1.Paint
Dim rect As Rectangle
rect.Size = PictureBox1.Size

e.Graphics.SmoothingMode = Drawing2D.SmoothingMode.AntiAlias

e.Graphics.FillPie(mBrush1, rect, 45 + offset, xc)
e.Graphics.FillPie(mBrush2, rect, 135 + offset, 90)
due east.Graphics.FillPie(mBrush3, rect, 225 + get-go, 90)
due east.Graphics.FillPie(mBrush4, rect, 315 + offset, xc)
End Sub 'pictureBox1_Paint

Andrew

Jan 25 '07 #17

Thanks TO BOTH OF You. I have done some vb 6 but am trying to learn
vb.cyberspace.

Merely equally an aside I have five VB.net books here that are domestic dog-eared
from looking at. Quite often when people mail service it is merely because
they do Non know where to get-go and then what all you guys do is only
GREAT!!!
On 25 January 2007 06:25:21 -0800, "rowe_newsgroups"
<ro********@yahoo.comwrote:

>I'chiliad sure someone in this ng will have good suggestions for a kickoff
VB.NET volume (hint, hint! to anyone else reading this :-).

Although I've never read it, Tim Patrick (a contributer here) has a
book chosen "Outset-to-Finish Visual Bones 2005" you might check out. Do
you (the OP) have experience in any other programming language or are
y'all a consummate newbie to vb.internet?

Thanks,

Seth Rowe
On Jan 25, 8:fifteen am, "Andrew Morton" <a...@in-press.co.great britain.invalid>
wrote:

>Quest...@aol.com wrote:

How to I clear the pie chart then that I cann replace it with an updated
pie chartAre you lot working with Mythran's example or do you accept some other lawmaking

producing the pie chart?

If the former, so I think y'all would want a unlike identify to put the
paradigm, like a..., ooh, let me look in the Toolbox window.... ah: PictureBox.
I /remember/ the OnPaint event happens automatically when Windows decides the
window needs to be re-drawn.

(BTW I am a Newbie)And what makes you call back I /really/ know what I'm going on about? ;-) Simply

about all my VB.NET has been as ASP.Cyberspace, so I haven't had to learn/worry
about forms other than for making little utilities with uncomplicated buttons and
text for the UI.

I'm sure someone in this ng will have good suggestions for a first
VB.NET book (hint, hint! to anyone else reading this :-).

Andrew

Jan 26 '07 #eighteen

This word thread is closed

Replies have been disabled for this discussion.

bardenalievespecon67.blogspot.com

Source: https://bytes.com/topic/visual-basic-net/answers/592390-quater-cirlce

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