set the:
pointRenderer
radius
pointStroke
pointFill
on the lineSeries. You could try the CircleRenderer...if
it's not close enough, you could write a custom renderer.
Ely.
p.s. overlaying the point series is unnecessary and
redundant, but for the benefit of the list, if you wan
You could write a custom renderer for the chart that
ignores the colors passed in and just cycles through a pre-defined array of
colors.
Ely.
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Jonathan
MirandaSent: Thursday, February 16, 2006 9:30 AMTo:
flex
What kind of chart?
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Jonathan
MirandaSent: Thursday, February 16, 2006 9:23 AMTo:
flexcoders@yahoogroups.comSubject: [flexcoders] Chart
Datatips
Is there a way to have the little
“targets” for dataTips al
HitData.element points at the element (i.e.,in your case,
the LineSeries) that generated the hit.
Ely.
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Jonathan
MirandaSent: Wednesday, February 15, 2006 7:50 AMTo:
flexcoders@yahoogroups.comSubject: [flexc
Robert --
the good news, this problem is dealt with in Flex 2 ---
charts can display multiple datatips if the mouse is over multiple datapoints.
The bad news is you're using Flex 1.5.
You could try and mimic this behavior by rewriting the
datatip behaviors yourself. You have the
Hi John. Are you using Flex 1.5, or Flex 2?
Thanks,
Ely.
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of wujunjr
Sent: Wednesday, February 08, 2006 3:46 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] How to add
Hello,
I'm a newbie
ct: [flexcoders] Re: Chart printing options
Sorry...using Flex 2.
--- In flexcoders@yahoogroups.com, "Ely Greenfield" <[EMAIL PROTECTED]>
wrote:
>
>
>
> Kent -- are you using Flex 1.5 or 2.0?
>
> Ely.
>
>
> -Original Message-
> From: flex
Kent -- are you using Flex 1.5 or 2.0?
Ely.
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of kronos113
Sent: Tuesday, January 24, 2006 10:53 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Chart printing options
I'm creating print vie
thanks for the kind words, Ralf -- Glad to hear you're
finding Flex useful. Out of curiosity, are you using Flex 1.5, or the Flex
2 alpha?
Thanks,
Ely.
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Ralf
RottmannSent: Friday, December 09, 2005
Hi Dan. The maxColumnRatio, maxColumnWidth, and offset properties are
managed automatically by the ColumnChart to give you clustering or
stacking behavior. If you want to manage them yourself, you should use a
CartesianChart instead, and set the values explicitly on the individual
ColumnSeries.
You're pretty close:
var chart:BarChart=new BarChart(); // based on your xField/yField names,
I'm betting you want a column chart (vertical) and not a bar chart
(horizontal).
chart.type="overlaid";
var bseries:BarSeries=new BarSeries();
bseries.barWidthRatio=0.65; // this won't have
You want a BarChart. This won't compile (at least without warnings), but
it will get you pointed in the right direction:
var data:Array = [
{ name: "Bob", start: 1955, end: 1970},
{ name: "Sally", start: 1930, end: 1968}
]
ve(catName:Number):Number {
return -1*catName;
}
Incidentally, do you know if therr are there plans to incorporate a
reverse axis option in later releases or somewhere I could add it to a
wish list
--- In flexcoders@yahoogroups.com, "Ely Greenfield" <[EMAIL PROTECTED]>
w
No, the axes don't really support inversion.
The easiest way would probably be:
1) pre-multiply your values by -1.
2) put a labelFunction on your vertical AxisRenderer that multiplies the
label value by -1 to make it look like it's positive.
3) if you want datatips, you'll have to add a dataTip
Sure Tom. You've got the basics in your outline below. Basically, you
want something like:
Function genDP(original:Array):Array
{
var result:Array = [];
for(var i=0;imailto:[EMAIL PROTECTED] On
Behalf Of Tom Fitzpatrick
Sent: Thursday, October 06, 2005 7:17 AM
To: flexcoders@yah
Hi Tom. The best way to do this is to pre-process your dataprovider into
a synthetic one that has all of the summed values in it. Use that as the
dataprovider for the chart, and set the various min/max fields of the
series appropriately.
Ely.
-Original Message-
From: flexcoders@yahoo
Hi Tom. Sorry to say, this is not supported in Flex 1.5. Although a
good request for Flex 2.
Ely.
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Tom Fitzpatrick
Sent: Thursday, September 29, 2005 12:52 PM
To: flexcoders@yahoogroups.com
Subj
nce I am using a repeater, I am clueless about how to access the
dataProvider of the CatagoryAxis as well as the dataProivder of the
chart. I can see how I would communiate with the chart, but not the
axis.
On 8/29/05, Ely Greenfield <[EMAIL PROTECTED]> wrote:
>
>
> OK, here&#x
arrChart;
}
MXML
On 8/29/05, Ely Greenfield <[EMAIL PROTECTED]> wro
Your (a) thought looks like a likely candidate. CategoryAxis objects
don't inherit their dataprovider from the chart...you need to assign
them explicitly.
Ely.
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of dave buhler
Sent: Saturday, Augu
Title: Mercury Email Signature
Hi Shlomi
--
The way to
do this in Flex 1.5 is to write a custom renderer. you'd want to do
something like the following:
class
myCustomFill implements
mx.charts.renderers.interfaces.BoxRenderer
{
...
public var selectedIndex:Number;
p
the data on the bottom chart.
Sorry for not making it clear enough before.
--- In flexcoders@yahoogroups.com, "Ely Greenfield" <[EMAIL PROTECTED]>
wrote:
>
>
> Still not quite clear on what you're trying to do here. You have
an array of InfoVO objects...but you don'
s(sales:Number):Void{
this.onesales = sales;
}
}
The RemoteObject returns an array of these. I want to show the data from the
onesales ... sevensales with the label as the categoryfield label.
Cheers,
Iain
--- In flexcoders@yahoogroups.com, "Ely Greenfield" <[EMAIL PROTECTED]>
wrote:
>
Can you send a sample of the data you're loading from the RO? And point
out which sub-section you want to display in the chart.
Thanks,
Ely.
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of digital_eyezed
Sent: Monday, August 08, 2005 9:20 AM
Set the stroke:
Ely.
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Robert Brueckmann
Sent: Tuesday, July 12, 2005 8:50 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] line width in line chart
Importance: High
Is the
It is possible to do this, but you actually should just use a
BubbleChart and include some LineSeries.
Here's the short version of what's going on: Bubble series have three
axes of data -- x, y, and size. Accordingly, any chart they get placed
in must have three axis objects to map the data
What type of chart are you using?
Series in a chart get an 'internalStyleName' from the enclosing chart.
Each series gets a different internalStyleName.
Different chart types have different internal style names for their
series. The LineSeries has internalStyleNames that have strokes applied
f
Sure. No promises of course, but I imagine this will be
fixed in 2.0.
Ely.
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Jeff
BeemanSent: Tuesday, June 28, 2005 5:15 PMTo:
flexcoders@yahoogroups.comSubject: RE: [flexcoders] Turning on /
Jeff -- I believe you'll have to remove the series from the
array.
Ely.
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Jeff
BeemanSent: Tuesday, June 28, 2005 4:38 PMTo:
flexcoders@yahoogroups.comSubject: [flexcoders] Turning on / off
disp
Rich -- the charts will work fine on objects instead of xml, but they
are written to work only off of a flat array of objects. As you have
discovered, there is no way to point a particular series to look down
into a nested reference in the dataprovider for its data.
This is a great feature req
Mmmm...in theory, it should display a single point using a point
renderer, but I haven't looked at the code to verify that. Have you
tried it?
Ely.
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of svktiilikainen
Sent: Thursday, June 02, 2005 5:
In general, yes. You can assign dataproviders directly to the series
rather than to the chart. It's not supported, however, if you're using a
stacked chart.
Ely.
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Joel Parish
Sent: Sunday, May 2
ders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Dave
Sent: Friday, May 20, 2005 7:44 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Default Chart Colors
Importance: High
Thanks for the info. What about LineCharts?
Thanks again,
-Dave
--- In flexcoders@yahoogroups
> By extrapolation, would PieSeries also accept an array of gradients
intead of an array of hex values?
Yes. The fill property of most series, and the fills property of the
pieSeries, take Fill objects. Which means any of them can take solid fills,
solid fills with alpha, linear gradients, and
Hi Dave. The answer is a teeny bit complex.
Each Series (except the pieSeries) has a style property called 'fill' that
it pulls its fill from. So what you're wondering is: how do I specify the
fill style for each series that appears in my chart?
Each chart type, when it displays its series,
quot;fills",arr);
}
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Ely Greenfield
Sent: Wednesday, May 18, 2005 2:33 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Controlling Pie Chart Colors
Hi Jeff. You should absolutely be able to se
Satu --
You can, of course, always write a small routine to combine the datasets
into a single dataprovider. But yes, you should be able to assign
dataproviders to the individual series, rather than the chart:
Regarding your second question...it would be easier to answer if
I was thinking more along the lines of:
Then you could change the scale type on the fly should that need ever
arise.
-
Ah, I see. The problem is, is the name of a property, not
an object. MXML doesn't allow you to set properties on properties...you
need to set th
...
That doesn't seem like it's too much overhead, no?
Ely.
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Ely Greenfield
Sent: Wednesday, May 18, 2005 10:59 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders]
Hi Jeff. You should absolutely be able to set the fills array at runtime.
Something like:
mySeries.setStyle("fills", [0xFF,0x00FF00,0xFF]);
should work. Can you send me a snippet of sample code?
Incidentally ,if you want to make sure it pulls the same colors without
having to change
Not officially possible, but you might be able to make it work by:
- convert your values into logarithmic values using Math.log.
- specify the interval property on your vertical axis to be 1.
- use a label function on your verticalAxisRenderer to convert the
labels on th
0 0.5
1.0
1.5
2.0 2.5
3.0
BR, Pekka
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Ely
Greenfield
Sent: 12. toukokuuta 2005 17:42
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Legend
in
Yes, you can set
And no, you can’t put the horizontal
axis for a chart at the top. It’s something we’re considering for
Flex 2.0
Ely.
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of nithya karthik
Sent: Thursday, May
}
];
Ely.
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of nithya karthik
Sent: Wednesday, May 11, 2005
11:33 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] RE:
[flexcoders-Ely Greenfield
] Gantt chart in
Nithya –
Flex 1.5 supports a ‘floating bar
chart’ component, which is sufficient for what most people mean when they
ask for a gantt chart.
If you’re looking for something more
complex than that…with dependencies, etc….you’ll have to
write it yourself in Flex 1.5. In Flex
David --
The 'element' field of the HitData structure is the series object that
generated the mouse event. That's why you're seeing all the same properties
(xField, yField, etc) that you assigned to the series objects of your chart.
Ely.
-Original Message-
From: flexcoders@yahoogrou
to have the size of text and pie size remain a
constant and the length of the callout to adjust on the fly.
Jeff
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Ely Greenfield
Sent: Friday, May 06, 2005 12:37 PM
To: flexcoders@yahoogroups.com
Subj
Hi Jeff. Let me get a little more clarity on your question. Are you trying
to:
- make the text size of the callouts larger?
- make the size of the pie itself larger?
- make the size of all of your pies consistent?
Thanks.
Ely.
-Original Message-
From: flexcoders@yahoogroups.com [mail
Hmmmyeah, sounds like a bug :(
If the problem is really related to the first value being less than 1, you
could try Multiplying all your values by 10. Since the vertical axis goes
from 0-100%, it should have no effect on the labels. It _would_ have an
effect on the datatips, but you could
Hi Chris...let me see if I can clarify the issue. You have a 100% stacked
chart with values between 0 and 1, and it's not correctly rendering all the
way up to the top of the chart? Are any of the values negative?
Thanks.
Ely.
-Original Message-
From: christoph larch [mailto:[EMAIL
Sure. That takes a little bit more explaining. Each column series has a
'fill' style which contains a Fill object used to fill in the columns.
Rocket Science, I know ;)
The problem is, we want a a different value for 'fill' for each column
series in any given chart. Why is this a problem?
Th
Hi chris. The answer is...sort of. The charts are completely stylable
through CSS. The big limitation is that the styleable chart properties make
heavy use of compound values...strokes, gradientFills, renderers, etc. Which
can't be expressed using the CSS syntax.
So a more fine grained answer
Hi Rich. Flex 1.5 doesn't render any 3D charts. If you have specific
questions about fine tuning the axis plotting, you can ask them here.
Ely.
I honestly don't remember ;) There are a few factors that determine whether
or not labels will rotate:
- is the font embedded. If it's not, the player can't rotate them anyway, so
don't bother.
- is there an explciit angle set for the labels.
- is there enough room to lay out the labels end to e
Flex
will determine the most appropriate angle given the number, size, and spacing of
the labels and the size available to the chart. But you can set an
explicit value if you know you want a specific
rotation, regardless of size etc. If Jeff's
suggestion got your angles rendering, the
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