RE: [flexcoders] ColumnChart question
Yes, you can create stacked, 100%, and overlaid charts in addition to clustered charts by using the type property of the ColumnChart control. For more information, see here: http://livedocs.macromedia.com/flex/201/html/charts_formatting_110_46.ht ml hth, matt horn flex docs > -Original Message- > From: flexcoders@yahoogroups.com > [mailto:[EMAIL PROTECTED] On Behalf Of Jeremy Crane > Sent: Wednesday, January 31, 2007 10:24 AM > To: flexcoders@yahoogroups.com > Subject: [flexcoders] ColumnChart question > > I need to display a chart that contains a value for total > users and then break it down by user types, What I currently > have is a columnchart that displays the bars for each user > type. Can I set what I currently have "infront" of another > single bar that discribes the total users? > > >
Re: [flexcoders] ColumnChart question
Jeremy, Not sure I understand your question, but are you looking for something like this: http://www.stretchmedia.ca/code_examples/offset_calculator/SeriesOffsetCalculator.html Brendan On 1/31/07, Jeremy Crane <[EMAIL PROTECTED]> wrote: I need to display a chart that contains a value for total users and then break it down by user types, What I currently have is a columnchart that displays the bars for each user type. Can I set what I currently have "infront" of another single bar that discribes the total users? -- Brendan Meutzner Stretch Media - RIA Adobe Flex Development [EMAIL PROTECTED] http://www.stretchmedia.ca
RE: [flexcoders] ColumnChart question
- to trigger a series to redraw in Flex 1.5, call
invalidate ( In Flex 2, series are standard UIComponents, so you'll invalidate
them just like any other component).
- but by default, a Column/Bar series in Flex 1.5 renders
all items exactly the same. So if you want to render one bar differently from
the rest, you'll have to write a custom renderer.
- essentially, you'll want your custom renderer to do
this:
- give it a field to tell it what the index is
of the 'selected' bar.
- when your custom renderer's beginDraw()
function is called, set a counter to 0
- with every call to draw(), increment the
counter.
- if the counter == the selectedIndex, draw
using a different fill than the one passed in.
That should give you the effect you're looking
for.
Ely.
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Graham,
JasonSent: Sunday, February 19, 2006 7:49 PMTo:
flexcoders@yahoogroups.comSubject: RE: [flexcoders] ColumnChart
question
Flex 1.5
I want the bar that is clicked to
go to an alpha of 100% and the other bars to fade, say to an alpha of
60-70%.
No, not the entire BarSeries just
the selected bar.
Thanks..
From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Ely GreenfieldSent: Sunday, February 19, 2006 9:29
PMTo:
flexcoders@yahoogroups.comSubject: RE: [flexcoders] ColumnChart
question
1. Are you using Flex
1.5, or Flex 2 (note to all flexcoders membersyou'll probably get your
answer faster if you let us all know this up
front).
2. When the user clicks
on a bar, do you want to make it darker, or the other bars
lighter?
3. When the user clicks
on a bar, are you trying to change its appearance relative to the other bars in
the series, or change the appearance of its BarSeries relative to the other
BarSeries in the chart?
Thanks,
Ely.
From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Graham, JasonSent: Sunday, February 19, 2006 7:24
PMTo:
flexcoders@yahoogroups.comSubject: [flexcoders] ColumnChart
question
When I click on one of the bars in
my column chart I want to show the selection of that bar by fading the
rest.
I create the items with a fill of
linear gradient and an alpha of 50. So when the user clicks I want to set
that bars alpha to 100.
When the bar is clicked I use the
mouseClickedData.
I do the
following
I have tried just about every
invalidation I can think of after setting the
alpha.
function chartClicked( event
)
{
var fill =
event.hitData.element.getStyle("fill");
for ( var
i=0;i
{
fill.entries[i].alpha=100;
}
event.hitData.element.invalidateStyle(“fill);
.
.
.
}
--
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RE: [flexcoders] ColumnChart question
Flex
1.5
I
want the bar that is clicked to go to an alpha of 100% and the other bars
to fade, say to an alpha of 60-70%.
No,
not the entire BarSeries just the selected bar.
Thanks..
From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Ely Greenfield
Sent: Sunday, February 19, 2006
9:29 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders]
ColumnChart question
1. Are you using Flex 1.5, or Flex 2 (note
to all flexcoders membersyou'll probably get your answer faster if you let
us all know this up front).
2. When the user clicks on a bar, do you
want to make it darker, or the other bars lighter?
3. When the user clicks on a bar, are you
trying to change its appearance relative to the other bars in the series, or
change the appearance of its BarSeries relative to the other BarSeries in the
chart?
Thanks,
Ely.
From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Graham, Jason
Sent: Sunday, February 19, 2006
7:24 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] ColumnChart
question
When I click on one of the bars in my column chart I want to
show the selection of that bar by fading the rest.
I create the items with a fill of linear gradient and an
alpha of 50. So when the user clicks I want to set that bars alpha to
100.
When the bar is clicked I use the mouseClickedData.
I do the following
I have tried just about every invalidation I can think of
after setting the alpha.
function chartClicked( event )
{
var fill = event.hitData.element.getStyle("fill");
for ( var
i=0;i
{
fill.entries[i].alpha=100;
}
event.hitData.element.invalidateStyle(“fill);
.
.
.
}
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com
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Web site design development
Computer software development
Software design and development
Macromedia flex
Software development best practice
YAHOO! GROUPS LINKS
Visit your group "flexcoders" on the web.
To unsubscribe from this group, send an email to: [EMAIL PROTECTED]
Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
RE: [flexcoders] ColumnChart question
1. Are you using Flex 1.5, or Flex 2 (note to all
flexcoders membersyou'll probably get your answer faster if you let us all
know this up front).
2. When the user clicks on a bar, do you want to make it
darker, or the other bars lighter?
3. When the user clicks on a bar, are you trying to change
its appearance relative to the other bars in the series, or change the
appearance of its BarSeries relative to the other BarSeries in the
chart?
Thanks,
Ely.
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Graham,
JasonSent: Sunday, February 19, 2006 7:24 PMTo:
flexcoders@yahoogroups.comSubject: [flexcoders] ColumnChart
question
When I click on one of the bars in
my column chart I want to show the selection of that bar by fading the
rest.
I create the items with a fill of
linear gradient and an alpha of 50. So when the user clicks I want to set
that bars alpha to 100.
When the bar is clicked I use the
mouseClickedData.
I do the
following
I have tried just about every
invalidation I can think of after setting the
alpha.
function chartClicked( event
)
{
var fill =
event.hitData.element.getStyle("fill");
for ( var
i=0;i
{
fill.entries[i].alpha=100;
}
event.hitData.element.invalidateStyle(“fill);
.
.
.
}
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com
SPONSORED LINKS
Web site design development
Computer software development
Software design and development
Macromedia flex
Software development best practice
YAHOO! GROUPS LINKS
Visit your group "flexcoders" on the web.
To unsubscribe from this group, send an email to: [EMAIL PROTECTED]
Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
