Chart scroll bar

How to display horizontal scroll bar in chart? If you have large number of data that should be displayed, it is useful to have scroll bar - otherwise you cannot see anything...

You can try: http://www.trade-expert.net/chartComponent.php
It also has source code available, so maybe it can help...

Similar Messages

Chart legend scroll bar

Hi,
i have a chart and legend in a panel..
when there are more than 20+(depends on size of the panel and
in my case it is around 20) legend items, legend items occupies
most of the place and which in turn shrinking chart..(so chart is
not clear in this case).
can i have something like, "add a scroll bar to the legend..,
if it is shrinking the chart more than 50% of the actual size of
panel..??
thanks
siva

You could wrap the legend in a vBox or hBox as
appropriatte

Sub-charts on same scroll bar

I have 6 streams of data that I want to plot on waveform charts. The first 4 have the same y-scaling, so I have them clustered together into a chart. The other 2 streams have a different y-scaling, so I have them each on their own chart. All 6 share the same time data, though.
Is there a way to cluster them all together into one chart that is partially overlayed (the first 4) and partially stacked (the last 2)? Ideally, something that looks similar to the screen capture I've attached, but with one x-scroll bar at the bottom that scrolls all 4 plots together.
Thanks!
Attachments:
motioncharts.png ‏48 KB

Just came across this thread in the forum database:
http://forums.ni.com/t5/LabVIEW/Combination-of-Stacked-amp-Overlaid-Waveform-Chart/m-p/655419?query....
I see how to use a property node to specify the ActPlot and Plot.YScaleIdx to do what I want to do.

Scroll bar for Chart

Hi,
I need help on how to show/add scroll bar on a chart. Any
pointers would be of great help.

"kothp00" <[email protected]> wrote in
message
news:ggf3h6$pc5$[email protected]..
> Hi,
>
> I need help on how to show/add scroll bar on a chart.
Any pointers would
> be of great help.
>
Look at "scroll charts"
http://www.fusioncharts.com/flex/demos/explorer/

Horizontal scroll bar with Line charts

Hi,
I want a scrollable bar attached to x-axis as in this example(fourth one in the following URL---http://www.connectedpixel.com/blog/scrollingcharts).I able to find these feature only with ColumnCharts .Can any one tell whether can we apply the same to LineCharts .I request you to send some docs/examples of scrollbar with Line Charts
Regards
Kalavati
[email protected]

Kalavati,
it's all fairly straightforward ActionScript stuff. Create a new ActionScript class derived from Panel. In a suitable handler create the line chart and scroll bar (HScrollbar), position them wherever you want with the x/y/height/width properties, and add them as children (otherwise they won't show up).
I'm not sure what you're wanting to do with the scroll bar but let's suppose that at the start you show all the x-axis data (which is the default) and have the scrollbar thumb pointer at 100% (ie scrollPosition=maxScrollPosition). Then catch the scroll event. In the handler, work out the percentage across of the current position (this is a whole lot easier if you've set maxScrollPosition=100 to start with), then work out the implied change to the line chart in terms of data values. I don't know if you know in advance the data values or not, but it doesn't really matter. Suppose the horizontal axis is a LinearAxis. keep hold of the data max value along this axis for later use (say max_data_value), then do
LinearAxis(chart.horizontalAxis).maximum = max_data_value * [the percentage worked out from the scroll bar]
Richard

I just upgraded to MS Project Professional 2013 desktop from 2010 desktop. My horizontal scrollbar at the bottom of my gantt chart has disappeared. How do I get it back? Thanks. (The option "Show scroll bars" is checked).

will not let me attach a screenprint

Hi Dale,
Everything was maximized so that wasn't it. When I went into another project schedule it did not happen at all.
This was a dumb user error problem. :-( The horizontal scroll bar disappeared because all the columns fit on the screen so there was nothing to scroll. However I wanted to stretch out the most far right column (the Notes column) so that it would print
nicely on legal landscape paper and it wouldn't let me. Of course I fixed it by widening a different column which brought the horizontal scroll bar back.
What's weird is I never had this problem with MSP 2010 (probably just coincidentally) so of course I wanted to blame 2013 since I just got it. :-)
Thanks for your help.
Lindy

Adding a scroll bar to the legend in flex 4

How can i add a scroll bar to the legend in Flex 4?
I am to scroll the bars in the bar chart but i am unable to scroll the legend items.
Can anybody help me out as soon as possible?

Hello,
The feature you are looking for is not there in Adobe Muse.
I would suggest you to post this as a feature request on our "Ideas for features in Adobe Muse" section of the forums : http://forums.adobe.com/community/muse/ideas
You might see this feature in future releases of Adobe Muse.
Hope this helps.
Regards,
Sachin

How to make the knob of a horizontal Scroll Bar stay at right

Hi I need some advise to achieve this:
I have a chart continuously deploying towards the right side (think on an electro cardiogram that is continuously feeding data). All the chart information is kept available inside a JScrollPane. What I want to achieve is:
1. if the horizontal scroll bar knob is at the right end of the scroll bar make the end part of the chart be displayed continuously (view is scrolling to the right, the knob stays at the right end)
2. if the user moves the knob left from the right end freeze the motion and just show the selected portion (meanwhile data keeps being fed and stored but not displayed)
3. when the user decides to drag the knob again to the right end the behavior of point # 1 resumes.
The basic swing structure I'm using for this is the following:
public class Electro extends JPanel {
public Electro() {
JFrame f = new JFrame();
JScrollPane sp = new JScrollPane(this);
f.getContentPane().add(sp);
f.pack();
f.setVisible(true);
I would highly appreciate any feedback from fellow members. Thank you.

hi friend
try this in ur code
public class Electro extends JPanel {
public Electro() {
JFrame f = new JFrame();
JScrollPane sp = new JScrollPane(this);
sp.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);
sp.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS);
f.getContentPane().add(sp);
f.pack();
f.setVisible(true);
i think it will be help full to you
thanks
waiting for reply

Horizontal Scroll Bar Disappeared in Web Report(BW 7)

Hi All,
We have just upgraded one of our Developement BW system from 3.5 to Netweaver 2004s, with support pack 7.
After running our query in Web, we have found that all our reports has no horizontal scroll bar to display the query column. This in turn pushes the corresponding Chart to theleft extreme of the viewing area.
I have tried to reset the web item properities of the table , but no help.                                                 I have compared the web item properities for the table in the system where upgrade has not been applied yet. It is same.Scoll bar does appear in BW system where there is no upgrade.
I have searched the OSS for answer, but did not find any answer.
Did anybody face this issue after upgrade to BIW 7 ?
Our WAD is ver. 3.5 Final release.
Your response is highly appreciated .

Here is the code
Classes for paging area *******/
.SAPBEXScrollVert     {
     font-family:Arial,sans-serif;
     background-color:#ffffff;
     color:#000000;
     font-style:normal;
     font-weight:normal;
     font-size:71%;
     text-align:left;
     margin:0 1px 0 1px;
     padding:1px 3px 1px 3px;
.SAPBEXScrollHor     {
     font-family:Arial,sans-serif;
     background-color:#ffffff;
     color:#000000;
     font-style:normal;
     font-weight:normal;
     font-size:71%;
     text-align:right;
     margin:0 1px 0 1px;
     padding:1px 3px 1px 3px;

How to make the scroll bar in flex automate to focus on the new ui component added in the canvas?

Hi all ,
There is a canvas container where am adding charts in separate windows.
So whenever a new chart is added the scroll bar needs to set the focus on the present chart window.
For this i made the functionality for the canvas container to scroll whenever a new chart is added using the below code
canvasContainer.verticalScrollPosition = canvasContainer.maxVerticalScrollPosition;
But the calculations for the vertical position are not precise...
Is there anything else I should do to make the scroll happen automatically as the chart windows get added in the container ??
Any suggestions pls
Regards,
Ajantha

Many many thanks to Frank,
In the css,use the follwing style settings to hide the scroll bar
af|carousel::spin-bar{
visibility: hidden;
af|carousel::spin-h-previous-icon-style{
visibility: hidden;
af|carousel::spin-h-next-icon-style{
visibility: hidden;
af|carousel::spin-info{
visibility: hidden;
}

Syncronized scroll bar on graphs

Hi together,
I have a program with several graphs. Is it possible to syncronize the graphs so that all graphs scroll if I scroll on the scroll bar of on graph? I remeber that this is at least possible in LabView...
Cheers

As an alternative to Wolfgang solution, you can add your own scrollbar to the graphs using the scrollbar instrument driver, located in \toolslib\custctrl folder in your CVI installation. Look at the sample program in samples\userint\custctrl\scrollbar folder.
Adding a scrollbar to each graph and handling scrolling events from the controls you can syncronize your graphs. This of course once the graph has been zoomed so that only part of the plots are visible.
This is what CVI can offer for graphs. If you are usnig stripcharts, instead, then you can have a scrollbar shown when they are paused. In this moment, the chart callback should receive EVENT_HSCROLL events when the user operates on the scrollbar. In this moment you can probably get the X-axis scale and apply the same to the other charts. It is to be tested, though: I have nevere tried such a mechanism.
Proud to use LW/CVI from 3.1 on.
My contributions to the Developer Zone Community
If I have helped you, why not giving me a kudos?

Is it possible to have a scroll bar in a view

Hi
I have a bam dashbaord and it is having 4 different views(Graph Type) .One of the views is a bar chart. This graph shows up a large amount of data and bars are getting squeezed.Is there anyway we can have a scroll bar in the view so that bar charts will not get squeezed.
Any help would be highly appreciated.
Thanks
Laj

Have you been able to do this? I have a similar requirement. Please reply if you have found a way to do this.

One scroll Bar for both the split-screen containers ?

Hello All,
I have 2 screens on my output which are split screens.
But now I want only one scroll bar for both of then so that when the scroll bar is used both the screens will simultaneously move.
Is this functionality possible ?
If yes can anyone help me out ?
Regards,
Deepu.K

Create a property node for each of the charts. Wire the controlling chart X scale maximum and minimum to the slave X scale max and min. (X Scale -> Range -> Max & Min).
Hope this helps.

Swing (JScrollPane - scroll bar) help

Hello all..
I am new user in Swing. Currently I am developing a program using JSCrollPane. I have to draw a kind of chart in it. Therefore as a drawing media, I used the JPanel, in which I put it inside my JScrollPane. Then.. since my graphic is long.. then I set the
setHorizontalScrollBarPolicy value to ALWAYS. Then I put my JPanel using the following commands :
this.jScrollPane1.setViewportView(this.jPanel2);
this.jScrollPane1.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
Fyi, my JPanel size is set to be wider than the jScrollPane3 size. Nevertheless.. during the run time the horizontal scroll bar is not shown. I am completely loss on how to solve this. Does anyone has any clue or solution for this problem. Thank you very much in advance.
Kariyage.

Fyi, my JPanel size is set to be wider than the jScrollPane3 sizeYou should use panel.setPreferredSize(...) not panel.setSize(...);

Link Zoom and Scroll Bar

Hello
I'm using Labview 8.0 an I have a small expirence with Labview
I got 5 Waveformcharts with different ranges, is it possible to link the zoom an scroll bar function, so that i could zoom in one graph an the other will change dynamicly like in Diadem "dynamic Zoom" and is it
possible to control the visible area of the 5 charts with one scroll bar?
Thanks

Hello Densel,
I searched for an easy implementation with the help of a property node, what I found is attached in my VI. It is just a solution to change the axes properties of x and y for one chart, but it should also works with more charts.
Check my result, hope it helps you!
Günther.
Message Edited by gprossinger on 08-17-2006 08:01 AM
Attachments:
zoom programitcally in waveformcharts.vi ‏101 KB

Chart scroll bar

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