How to create curve fitted line chart?

Line chart is formed with straight lines, but how to create curve fitted line chart?

Jasper wrote a blog on curve fitting charts

Similar Messages

  • How to create a smooth line chart in dashboard design?

    hello everyone, i am creating a line chart but found that there is no smooth line option to choose in line chart component... is there anyway this can be done? thanks in advance

    Hi ,
    Check this link
    How to make a Line Chart curved instead of straight from point-to-point?
    Regards
    Rajesh

  • How to create a muli line text area using JavaFx

    Hi all,
    Since the preview SDK does not contain TextArea any more, I am wondering how to create a muli line text area using JavaFX. The behaviour of this text area/field should be somehow similar to JTextArea in Swing or StyledTextWidget in SWT.
    Does JavaFX have any support for this? What would be a sensible approach to create such a widget?
    Thanks for your suggestions,
    br michael

    This is a pretty old thread (I know I came across this while searching for something similar recently), but I figured I'd throw this out there in case other people might find this useful. As I write this, JavaFX's latest version is 1.3... which may have added the needed functionality since the last post.
    You can now create a multi-line text area using a TextBox and by specifying the nubmer of lines and setting the "multiline" value to true. It may not offer all of the same functionality as JTextArea, but it did the job for what I needed... newlines by pressing enter, scrollbar if text surpasses height, etc.
    Here's a simple example:
    Group {
       content: [
          TextBox {
             text: "This is a multi-line textbox"
             lines: 10  // <-- this may/may not be necessary depending on your situation. Default is 5.
             multiline: true
    }Edited by: loeschg on Jul 29, 2010 2:59 PM

  • How to create a new line in label in Xcode

    How to create a new line in label. for example I have two buttons & one label. when i press first button, l want to change the label text to "Hello World". then when I press the second button, on the same label I need to display"Good Bye" on the next line in xcode 5?
    I want to display the lablel like below:
    Hello World
    Good Bye

    I am using Xcode to develop an app for iOS.
    I tried using multi-line label & belwo is my code.
    - (IBAction)change:(UIButton *)sender {
        self.Screen.text = @"\nHello World";
    - (IBAction)newChange:(UIButton *)sender {
          self.Screen.text = @"\nGood bye";
    everytime when i pressed the button, it replacing the whold lable text instead of adding the second line.

  • How to create dynamic ed flash charts based on user selected fields in Orac

    Hi all,
    Can any of the experts please tellme "how to create dynamic ed flash charts based on user selected fields in Oracle apex".
    Thanks
    Manish

    Hello,
    Lots of different ways to do this, I blogged about one way (using a Pipelined function) here -
    http://jes.blogs.shellprompt.net/2006/05/25/generic-charting-in-application-express/
    Other options include using a PL/SQL function returning the string to use as the dynamic query etc.
    Hope this helps,
    John.
    Blog: http://jes.blogs.shellprompt.net
    Work: http://www.apex-evangelists.com
    Author of Pro Application Express: http://tinyurl.com/3gu7cd
    REWARDS: Please remember to mark helpful or correct posts on the forum, not just for my answers but for everyone!

  • How to create a multi-line table/column comment

    Can someone tell me how to create a multi-line table or column comment?
    Apparently, the concatenate operator (||) does not work with the COMMENT statement.
    I've searched the Oracle manuals and couldn't find an answer.
    COMMENT ON TABLE sometbl IS 'i would like to break up this comment into several lines in order to improve readability'; Effectively, this is what I'd like to do (but it doesn't work):
    COMMENT ON TABLE sometbl IS
      'i would like to break up ' || CHAR(10) ||
      'this comment into several lines ' || CHAR(10) ||
      'in order to improve readability' || CHAR(10); Oracle version is 10.2.0.4

    Why not just
    SQL> create table t (a int)
    Createtable successfully completed.
    SQL> comment on table t is 'i would like to break up 
    this comment into several lines 
    in order to improve readability'
    Commenton successfully completed.
    SQL> select * from user_tab_comments where table_name = 'T'
    TABLE_NAME           TABLE_TYPE  COMMENTS                               
    T                    TABLE       i would like to break up               
                                     this comment into several lines        
                                     in order to improve readability        
    1 row selected.?

  • HELP! PDF objects - How to create a program line object?

    Hi Experts,
    I would like to know how to create a Program lines object (icon cog wheels). I need to create additional coding inside the context tab but when I try to right click on a folder --> create -->graphic,address,text,alternative...single record... No
    program lines can be created.
    Hope someone could help me.
    Thanks,
    Jeff

    There are two ways of doing it, depending on what you want to accomplish. Both require that you edit the file ~/.bashrc (I assume you use bash)
    1) If the application places all the executable files in a given directory (let's say /opt/Application/bin/), you can access all those executables directly by simply telling your shell where to look (in the same way the shell automatically looks for executable files in eg. /usr/bin). In ~/.bashrc, you would have to add a line that looks like this:
    PATH="$PATH:/opt/Application/bin"
    2) If you just want to make a traditional "shortcut" that executes a given command, this can be done with alias. Add this command to your ~/.bashrc:
    alias shortcut="some command"
    In this case, typing shortcut into a terminal will be interpreted just like if you had typed some command instead.
    In order to try out these changes, either restart your terminal or run this command:
    source ~/.bashrc
    [EDIT]
    I was obviously beaten to it
    Last edited by Peanut (2009-05-26 23:12:47)

  • How to create a stroked line that randomize each stroke color?

    Hi all, I am strating out designing in illustrator and I need help on how to created a stroked line, -----------, with each stroke (  -  )  a different colour, like, each stroke having a different randomized color which differs from the next one.
    Also, I need help on how to mask out parts of a template given to me by my school so i dont infringe that boundary when I add my lines to it. All helps appreciated, thank you.

    Ok thank you for your responses, Monika, I followed your instruction but it isnt working, is there any steps that I might have done wrongly? Here are some screenshots that depicts my problem:
    Here it is after I outline the stroke,
    And here it is when I apply the script:
    However, after I clicked okay, nothing changed and the strokes are still in their original color(yellow) as seen in the first picture. Did I do any steps wrong that result in this outcome? Also I've tried to put 99 instead of 99s and still, it didnt work.

  • How to create a multiple-line TextBox in a jfx script?

    How to create a multiple-line TextBox in a jfx script?
    Or
    How to use the Swing component JTextArea in a jfx script?
    Please post a brief code segment.
    Thanks,
    Asghar

    This supports two way binding between JavaFX and Java and also cut and paste.
    Enjoy.
      * MyTextArea.fx
      * Created on Dec 14, 2008, 7:23:49 AM
    package twifxer.components;
    import java.awt.event.KeyEvent;
    import java.awt.event.KeyListener;
    import java.awt.Font;
    import javafx.ext.swing.SwingComponent;
    import javax.swing.JComponent;
    import javax.swing.JTextArea;
    import java.awt.Color;
      * @author Steven Herod
    public class TweetTextComponent extends SwingComponent{
         var myComponent: JTextArea;
         public var length: Integer;
         public var readText:String;
         public var text: String on replace{
             myComponent.setText(text);
         public var toolTipText: String on replace{
             myComponent.setToolTipText(toolTipText);
         public override function createJComponent():JComponent{
             translateX = 15;
             translateY = 5;
             var f:Font = new Font("sanserif",Font.PLAIN, 11);
             myComponent = new JTextArea(4, 33);
             myComponent.setOpaque(false);
             myComponent.setFont(f);
             myComponent.setWrapStyleWord(true);
             myComponent.setLineWrap(true);
             myComponent.addKeyListener( KeyListener{
                 public override function
                 keyPressed(keyEvent:KeyEvent) {
                     if (keyEvent.VK_PASTE == keyEvent.getKeyCode())
                         myComponent.paste();
                 public override function
                 keyReleased( keyEvent:KeyEvent) {
                     var pos = myComponent.getCaretPosition();
                     text = myComponent.getText();
                     myComponent.setCaretPosition(pos);
                 public override function
                 keyTyped(keyEvent:KeyEvent) {
                     length = myComponent.getDocument().getLength();
             return myComponent;
    }

  • How to create a trend line in cfchart?

    I  can create a scatter chart in cfchart - but I do not know how to create  a linear regression trend line in the same chart as a second data  series.
    Kodemonki provided an answer in a forum discussion a few years  ago (http://forums.adobe.com/message/192848#192848).
    But I am not able to make it work (I have a dangerously small  knowledge of coldfusion and statisitcal formulas).
    Can someone tell me  where i put in my to data query variables - such as for a query that  gives results for two data fields, "Item1" and "Item2".
    Thanks!
    Here is Kodemonki's solution:
    <!--- The min setting is a preference based on how you want the data to be displayed. --->
    <!---<cfset min = arrayMin(grabData["value"]) - 5>--->
         <cfset min = 0>
         <cfset max = ceiling(arrayMax(grabData["value"])) + 1>
         <cfset n = grabData.recordCount>
         <cfset sum_x = 0>
         <cfset sum_x2 = 0>
         <cfset sum_xy = 0>
         <cfloop from="1" to="#grabData.RecordCount#" index="i">
              <cfset sum_x = sum_x + i>
              <cfset sum_xy = (i*grabData.value[i]) + sum_xy>
              <cfset sum_x2 = sum_x2 + (i*i)>
         </cfloop>
         <cfset sum_y = arraySum(grabData["value"])>
         <cfset slope = round(((n*sum_xy) - (sum_x*sum_y))/((n*sum_x2) - (sum_x*sum_x)))>
         <cfset intercept = round((sum_y - (slope*sum_x))/n)>
         <cfset best_fit = QueryNew("id, value")>
         <cfloop from="1" to="#grabdata.RecordCount#" index="i">
              <cfset queryAddRow(best_fit)>
              <cfset value = round((slope*i) + intercept)>
              <cfset QuerySetCell(best_fit, "id", grabData.xlabel[i])>
              <cfset QuerySetCell(best_fit, "value", value)>
         </cfloop>
         <cfchart  scalefrom="#min#" scaleto="#max#" title="#GrabDatapointInfo.label#"  format="jpg" chartHeight="450" chartwidth="500"  xaxistitle="Month/Year">
              <cfchartseries type="line" query="best_fit" valuecolumn="value" itemcolumn="id"/>
              <cfchartseries type="line" query="grabData" valuecolumn="value" itemcolumn="xlabel"/>
         </cfchart>

    Have you read the docs for CFCHART, CHCHARTSERIES, etc?  Did you mess around with the example code sufficiently so you understand how the tags work?
    http://help.adobe.com/en_US/ColdFusion/9.0/CFMLRef/WSc3ff6d0ea77859461172e0811cbec22c24-79 30.html
    Adam

  • How to create a wavy line with the Pen Tool?

    Let me start by saying that I am a novice to Adobe CS4, including PS.
    I am trying to follow this tutorial: http://www.rnel.net/tutorial/Photoshop/11541 but I can not even get the pen to draw wavvy line. I keep get a straight line. To say the least, I am only able to complete creating the file.
    How do I create a wavvy line or lines using the Pen Tool?

    Check out this page from the Help Files:
    Draw curves with the Pen tool:
    http://help.adobe.com/en_US/Photoshop/11.0/WS08E4D386-15E9-4dcd-91E6-DF4219CC6D24.html

  • How to create diagonal variable line pattern in CS6?

    Hi guys
    I'm on the brink of insanity with creating my diagonal line pattern. I've tried everything I can think of but the pattern is an absolute mess! I want to create a diagonal line pattern but I want the lines not to be uniform. Basically I've made a group of 3 lines and then one separate line on its own, then to repeat this as the picture below. I've used the distribute function so the distances between the lines is identical everywhere. I've then rotated the whole thing exactly 45 degrees and aligned the lines to fit the bounding box in the "make pattern" mode as shown. Yet the resulting pattern is just a mess of overlap ugliness. All I want is for the pattern to literally look as it does in the image on the left, can someone please tell me how to sucessfully do this in CS6?? Would be eternally grateful!!
    Desired pattern:               Result:

    Never create a line pattern at an angle. It's unnecessary.
    Create the pattern at 90° angles then use Object > Transform > Rotate and tick the "Transform Patterns" option and enter the angle you are after....
    Trying to get angled lines to match in a pattern can take considerable effort. Where as with this method you can create the pattern and rotate it in a matter of minutes. Let Illustrator work for you rather than against you. And, you can rotate to any angle so the pattern will function in multiple ways.

  • How to Axis labels for Line charts in Business Graphics

    Hi
    I am planning to do the Business Graphic example using Line chart.As part of this
    i didn't clearly understand what is the perpose of Series,Points,categorys?
    if i want to set the Labels at X-axis and y axis ,then how to do that?Baiscally i want to put time related data as X-axis label(20min,30min,60 min etc).Please help.
    is there any good example to understand the concept?
    Thanks
    Prasad

    Hi Bachier
    Thanks for your repsonce.I had seen the example you suggested.but there is no answer for my question.How to set the x-Axis,Y-axis Labels.I had done example for "line chart".But i have same problem:
    Hi
    I am trying to do example on "line chart" using Business graphics in my webdynpro application.
    In the Context i created Node "A" under which i created "B".then it has  value attributes xValue,yValue.Then in View i created BG UI element >Series>point-->NumericValue(for xValue) ,NumericaValue(yValue).Now in view init() method i had initialized values to x and y. some output is coming.but i want to know how to set the X-Axis Label,y-Axis Labels.in X-Aix Label i want to mention time in hrs i.e 8.00,8.30AM,9.00AM,9.30AM etc.as part of y-axis labels i want to mention numeric values( .2,.4,.8,2.0 etc). Please tell me how to set this X-Axis,y-Axis labels.at every 30min(8.00Am,8.30AM etc) user enter quality data(i.e .2 etc) then i want to generate chart.Please help in this regard.i will give very good points
    Thanks
    Prasad

  • How to create a new line item automatically in CRMD_ORDER

    Hi,
    While creating a sales order in CRMD_ORDER, after user enters a line item say 'xxxx' and press 'Enter', we need to create a new line item say 'yyyy' dynamically.  Any ways of how to achieve this functionality?
    thanks in advance,
    amar.s

    Hi Amar
    You can use structured products:
    Step1:COMM_PR01
    Open Product xxxx > Relationships > Tab Component > Select Relationship type = STRSET Set > Assing product yyyy
    Step2: IMG > CRM > Transactions > Define Item Categories
    Open you item category and in Structure scope field select option A Single-Level Explosion of structured products
    Step3: IMG >  CRM > Transactions > Define Item Category Determination
    create new entry
    Transaction type =
    Item   category group = Category group of xxxx product
    main item cat = item cat of xxxx product
    item cat =  item cat of yyyy product
    now when you enter product xxxx , product yyyy will be automatically added
    Hope it helps
    Rupesh

  • How to Create Simple In-Cell Charts with the REPT Function

    I found this technique on Juice Analytics, and was happy that I could adapt it to Numbers.
    Basically, you can create an in-cell chart by repeating a character, x number of times, where x can be a number or cell reference.
    See the screen shot below:
    [IMG]http://i240.photobucket.com/albums/ff100/MacFanMike/incell-graph.jpg[/IMG]
    You can read more about it, and download example here:
    http://www.numberstemplates.com/2007/08/29/tips-how-to-create-in-cell-charts-wit h-apple-iwork-numbers/

    I haven't tried myself but my guess is that you need to customize your tree cell editor for putting
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