Dynamic trend line on flash chart

Hi,
How could we reference an apex item on the custom XLM chart? I intend to add a dynamic trend line using
<objects>
<line value="&PXX_." text="trend line" color="0xFF0000" thickness="1" alpha="100"/>
</objects>
but it doesn't work. Could somebody guide me to the right direction.
And to add, anybody have integrated or call an statistical process control (SPC) chart in apex?
Thanks in advance.

You can create a process, create the entire XML string in the process, and set the resulting XML string in the Custom XML area. We did something similar and seems to be working fine.
Ravi

Similar Messages

  • Strange Ideal Trend Line in burndown chart

    I am getting a very strange idealtrend line in my burn down chart. The project has 400 hours of work in it, but the ideal trend starts at 100 hours. THis places 300 hours above the ideal trend, which looks very weird.
    I would like to understand how the beginning point of the ideal trend line is calculated, perhaps this will help me figure out what is going on.
    any help would be appreciated.

    Hi,
    You can
    download the Agile Process Template to your local machine , and in the Reports folder, you can find the Burndown - Dashboard.rdl.  You can open this file using SQL Server Business Intelligence Development Studio or just notepad.exe.
    In the rdl file, The IdealTrend Series is calculated as
    =IIF (Parameters!TrendLineParam.Value = "both" OR Parameters!TrendLineParam.Value = "ideal",
    Code.Burndown
    IIF
    ( Parameters!YAxis.Value = "hours",
    Sum(Fields!Cumulative_Remaining_Work.Value),
    Sum(IIF(Fields!System_State.Value<>Parameters!ClosedName.Value, Fields!Cumulative_Count.Value, 0))
    Fields!DateValue.Value,
    Parameters!EndDateParam.Value
    Nothing
     And Code.Burndown is defined as
    Private firstValue As Double = Double.NaN
    Private firstDate As Date
    Private lastState As String
    Private numDays As Integer
    Function Burndown(ByVal val As Object, ByVal valDate As Date, ByVal endDate As Date)
    If valDate &lt; firstDate Then
    firstValue = Double.NaN
    firstDate = DateTime.MinValue
    End If
    If Double.IsNaN(firstValue) Then
    If Not val Is Nothing And val &lt;&gt; 0 Then
    firstValue = val
    firstDate = valDate
    numDays = Math.Max(1, (endDate - valDate).Days)
    Return firstValue
    End If
    Else
    Return ((endDate - valDate).Days / numDays) * firstValue
    End If
    Return Nothing
    End Function
    From the Burndown function, when firstValue is NaN, the value is set to the parameter
    val, and the series pass Sum(Fields!Cumulative_Remaining_Work.Value) as the parameter
    val, so the beginning point of the ideal trend line is calculated as Sum(Fields!Cumulative_Remaining_Work.Value)
    Best regards,
    Ruiz
    MSDN Subscriber Support in Forum
    If you have any feedback on our support, please contact msdnmg @ microsoft.com

  • Trend line in scatter chart

    Hi,
    Is it possible to add a trend line to an existing scatter chart?
    Thanks.
    Andy

    The Regression/Trend Line is calculated using the Least Squares Regression method. You can get all the information on what goes into the calculations for Least Squares Regression on wikipedia.
    Then create an actionscript class (its not particularly complicated) that does the Least Squares Regression calculations on a series of x and y observations (that you used to create your plot chart).
    Once you have calculated the Least Squares Regression data for your plot series, you add a line series to your plot chart. Each observation in the lineSeries data should use the x value (independant variable) from the plot data and the calculated y value from your Least Squares Regression class.

  • Setting "Omit Label Interval" on 2D Line Flash Chart

    Hi,
    i have a 2D Line Flash Chart showing a few values or many values. (depending on the selected interval, eg. minutes, hours, days, week, months ..)
    Unfortionatly if the flash chart has to show many values, the labels cannot be read (because they are too many)
    In Section "Display Settings" i can set "Omit Label Interval", but i need to set this property dynamically - how can i do this?
    kind regards
    Günther

    Hi Günther,
    I used a similar example a while ago unfortunately for you I started the refresh when I clicked on a button:
    Page header:
    &lt;script language="javascript" type="text/javascript">
    function fnc_UpdateChart ()
      var v_region_id = $v('P1_REGION_ID').substr(1);
      apex_RefreshChart ($v('pFlowStepId'),v_region_id , navigator.language );
    &lt;/script>Region footer (from your chart region):
    &lt;script language="JavaScript" type="text/javascript">
    $s("P1_REGION_ID", "#REGION_ID#" );
    &lt;/script>I had some trouble with the IE where the update didn't worked? I don't know if you will experience the same.
    You would now need to integrate a timer. I made an example with an IRR: [http://apex-at-work.blogspot.com/2009/08/automatic-refresh-of-interactive.html|http://apex-at-work.blogspot.com/2009/08/automatic-refresh-of-interactive.html]
    It's a beginning. Hope it helps.
    Tobias

  • Dynamically set flash chart height?

    Hi,
    I have a flash chart that includes a selector that alters the query for the chart. Depending on what the user selects, the chart shows a different number of rows (this happens to be a stacked horizontal bar chart, but this could apply to any chart type). I would like to be able to dynamically set the chart height based on the number of rows the query returns. If I set it too small and the user makes a choice that returns a larger number of rows, the chart bars are compressed to the point where the labels are unreadable or omitted altogether. Conversely, if I set the height to a larger value and the user makes a selection that results in a small number of rows, the chart is overly extended and hard to read.
    I am able to calculate what I'd like the chart height to be using a page item and a before header process. But I can't figure out how to pass this value to AnyChart. I tried using an item substitution (e.g., &P7_CHART_HEIGHT.) as the value for the chart height on the Chart Attributes/Chart Settings page, but this attribute requires a non-zero numeric value. I tried to figure out if I could alter the chart XML, but could not figure out how to do it and I'm not sure item substitutions would be passed in the XML anyway.
    Is there a way to dynamically set the height attribute of a chart at page load time?
    Thanks,
    Mike

    Hi Mike,
    You can update the Region Source of your chart, replacing the substitution strings *#HEIGHT#* with the reference to your page item *&P7_CHART_HEIGHT.*. So your chart region source should then look something like the following(note that I've trimmed some lines for display purposes), and when the chart is run it will pick up your setting for the height, based upon the value returned from your Before Header process:
    <object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
        codebase="#HOST_PROTOCOL#://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0"
        width="#WIDTH#"
        height="&P7_CHART_HEIGHT."
        id="#CHART_NAME#"
        align="top">
    <param name="movie" value="#IMAGE_PREFIX#flashchart/anychart_5/swf/...............................">
    <param name="quality" value="high">
    <param name="allowScriptAccess" value="sameDomain">
    <param name="allowNetworking" value="all">
    <param name="scale" value="noscale">
    <param name="wmode" value="transparent">
    <param name="FlashVars" value="initText=#FLASH_INIT#&xmlLoadingText=............................................">
    <embed src="#IMAGE_PREFIX#flashchart/anychart_5/.......................................
           quality="high"
           width="#WIDTH#"
           height="&P7_CHART_HEIGHT."
           name="#CHART_NAME#"
           scale="noscale"
           align=""
           allowScriptAccess="sameDomain"
           allowNetworking="all"
           type="application/x-shockwave-flash"
           pluginspage="#HOST_PROTOCOL#://www.macromedia.com/go/getflashplayer"
           wmode="transparent"
           FlashVars="initText=#FLASH_INIT#&xmlLoadingText=#FLASH_................................................">
    </embed>
    </object>
    #CHART_REFRESH#
    {code}
    I hope this helps.
    Regards,
    Hilary                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   

  • How to display 3 lines in an AnyChart candlestick flash chart ?

    Hi,
    I have a nice Candlestick flash chart and I am using Anychart 5.1.2. i would like to display 3 horizontal bar lines on this chart.
    The values on the y axis on these 3 bar lines are contained into 3 items. Do you have an idea on how to display these lines with the XML ? Here is the XML existing.
    <?xml version = "1.0" encoding="utf-8" standalone = "yes"?>
    <root>
      <type>
        <chart type="Candlestick">
          <animation enabled="no"/>
          <hints auto_size="yes">
            <text><![CDATA[{NAME}
    Niveau maxi: {HIGH}
    Niveau moyen: {OPEN}
    Niveau mini: {LOW}]]>
    </text>
            <font type="Verdana" size="10" color="0x000000" />
          </hints>
          <names show="yes" width="150" placement="chart" position="bottom" >
            <font type="Verdana" size="10" color="0x000000" />
          </names>
          <values show="no" prefix="" postfix=" m ngf" decimal_separator="." decimal_places="0" />
          <arguments show="no" />
          <candlestick_chart>
            <bulls>
              <background enabled="yes" color="White" />
            </bulls>
            <bears>
              <background enabled="yes" color="Black" />
            </bears>
          </candlestick_chart>
        </chart>
        <workspace>
          <background enabled="yes" type="solid" color="0xffffff" alpha="0" />
          <base_area enabled="no" />
          <chart_area enabled="yes" x="80" y="50" width="670" height="280" deep="0">
            <background enabled="no"/>
            <border enabled="yes" size="1"/>
          </chart_area>
          <name text="&P8_SITE_AFF. - Niveau du &P8_DATE_DEBUT. au &P8_DATE_FIN. - Pas de temps : &P8_TRUNC. (DD : Jour, HH24 : Heure, MI : Minute)" >
          <font type="Verdana" size="14" color="0x000000" align="center" />
          </name>
    <x_axis name="Niveau min : &P8_NIVEAU_MIN. m ngf - Niveau max : &P8_NIVEAU_MAX. m ngf - Niveau moyen : &P8_NIVEAU_MOYEN. m ngf" smart="yes" position="center_bottom" >
            <font type="Verdana" size="14" color="0x000000" bold="no" align="center" />
          </x_axis>
          <y_axis name="Niveau" smart="yes" position="left_center" >
            <font type="Verdana" size="14" color="0x000000" bold="no" align="center" />
          </y_axis>
          <grid>
            <values />
          </grid>
        </workspace>
        <legend enabled="no"/>
      </type>
      #DATA#
    </root>Thank you for your kind help.
    Christian

    Hi,
    I have a nice Candlestick flash chart and I am using Anychart 5.1.2. i would like to display 3 horizontal bar lines on this chart.
    The values on the y axis on these 3 bar lines are contained into 3 items. Do you have an idea on how to display these lines with the XML ? Here is the XML existing.
    <?xml version = "1.0" encoding="utf-8" standalone = "yes"?>
    <root>
      <type>
        <chart type="Candlestick">
          <animation enabled="no"/>
          <hints auto_size="yes">
            <text><![CDATA[{NAME}
    Niveau maxi: {HIGH}
    Niveau moyen: {OPEN}
    Niveau mini: {LOW}]]>
    </text>
            <font type="Verdana" size="10" color="0x000000" />
          </hints>
          <names show="yes" width="150" placement="chart" position="bottom" >
            <font type="Verdana" size="10" color="0x000000" />
          </names>
          <values show="no" prefix="" postfix=" m ngf" decimal_separator="." decimal_places="0" />
          <arguments show="no" />
          <candlestick_chart>
            <bulls>
              <background enabled="yes" color="White" />
            </bulls>
            <bears>
              <background enabled="yes" color="Black" />
            </bears>
          </candlestick_chart>
        </chart>
        <workspace>
          <background enabled="yes" type="solid" color="0xffffff" alpha="0" />
          <base_area enabled="no" />
          <chart_area enabled="yes" x="80" y="50" width="670" height="280" deep="0">
            <background enabled="no"/>
            <border enabled="yes" size="1"/>
          </chart_area>
          <name text="&P8_SITE_AFF. - Niveau du &P8_DATE_DEBUT. au &P8_DATE_FIN. - Pas de temps : &P8_TRUNC. (DD : Jour, HH24 : Heure, MI : Minute)" >
          <font type="Verdana" size="14" color="0x000000" align="center" />
          </name>
    <x_axis name="Niveau min : &P8_NIVEAU_MIN. m ngf - Niveau max : &P8_NIVEAU_MAX. m ngf - Niveau moyen : &P8_NIVEAU_MOYEN. m ngf" smart="yes" position="center_bottom" >
            <font type="Verdana" size="14" color="0x000000" bold="no" align="center" />
          </x_axis>
          <y_axis name="Niveau" smart="yes" position="left_center" >
            <font type="Verdana" size="14" color="0x000000" bold="no" align="center" />
          </y_axis>
          <grid>
            <values />
          </grid>
        </workspace>
        <legend enabled="no"/>
      </type>
      #DATA#
    </root>Thank you for your kind help.
    Christian

  • Display Dynamic HTML beside Flash Chart in Chart Region

    Hello,
    I have a vertical 3D flash chart with some categories I,II,IV... on x-axix. I have to show a legend beside the chart dynamically depending on the categories displayed like (I - PC, II - TV, IV-Laptop....) First I tried to do this with static data. I modified, Region Source of Chart region to include the legend. I am successful to create a table & put some static html code. Now I want this to be dynamic.
    I found that with shotcuts I can put dynamic HTML code. I created shortcut with PL/SQL & successfully displayed them in a 'HTML REGION WITH SHORTCUTS', but I want that in Chart Region, not as a separate region. Shortcut is not working in Chart region.
    How can I achieve this? Is there a way to call a process or substitution string or some thing from Chart Region to display my legend dynamically beside the chart.
    Experts any hint is appreciated.
    Sowji.

    Experts,
    Can you please give any hint how this can be achieved? If I keep the dynamic legend as HTML with Shortcut region, the width & height are not matching with the chart region as it is dynamic. Also, I am unable to combine both 'chart' & 'html with shortcut' region to look like one region. So I am looking for options to insert the dynamic html in to chart region.
    Sowji.

  • Flash Chart 2d line issue

    I am using a flash chart - 2d line.
    The purpose of the chart is to show the percentage completed by the specified date. The percentage does not go up all the time. Some times it can go down also. We are capturing the comments if the percentage goes down.
    The following is the query. When there is only one entry, the line goes across on the top of the bar chart. It does not reflect what I wanted. I wanted the chart to start at 0 and progress towards 100%
    SELECT NULL LINK, date, Percentage FROM tableA where id=:id ORDER BY 2
    Thanks in advance

    Thank you Dimitri,
    I tried specifying the colors myself, but that didn't helped.
    What do you mean by putting the example online ... where?
    In fact to see this bug is very simple: it is enough to create a page with a standard 2dPie Flash Chart (with legend), and add a chart series with following source (series query):
    select null, rownum , mod(rownum,2) from all_objects
    where rownum<10
    Setting the Chart type to 2d pie or doughnut will have the mentioned problems, while the 3d pie not.
    For the moment we don't want to buy AnyChart 5.
    Regards,
    Boris

  • Adding 3 horizontal lines to a  2D Line flash chart

    Hi
    I have a nice 2D Line flash chart. I would like to add three horizontal lines (they are constant values) on the graph. These lines are thresholds for the values displayed on the graph.
    I tried to add trhe series to the graph, it worlks well but the problem is that it slow down too much the process of computing of the chart
    Here is my request, you see with the 3 series added :
    DECLARE
    X VARCHAR2 (4000);
    BEGIN
    x := 'SELECT NULL, TRUNC(DATE1, ''HH''), AVG(VALEUR) "Hauteur",
         (SELECT SEUIL_BAS FROM SIVOA.SITE_ECHELLE WHERE SITE = '''|| UPPER (:p184_ename) ||''') "Seuil bas",
         (SELECT SEUIL_ALERTE FROM SIVOA.SITE_ECHELLE WHERE SITE = '''|| UPPER (:p184_ename) ||''') "Alerte",
    (SELECT SEUIL_ALARME FROM SIVOA.SITE_ECHELLE WHERE SITE = '''|| UPPER (:p184_ename) ||''') "Alarme"
    FROM SIVOA.EVV_'
    || UPPER (:p184_ename) ||
    ' WHERE CLEF_VAR = (SELECT CLEF_VAR FROM SIVOA.SITE_ECHELLE WHERE SITE = '''
    || UPPER (:p184_ename) ||
    ''') AND DATE1 BETWEEN TO_DATE ('''
    ||:P8_DATE_DEBUT||'000000'', ''DD/MM/YYYYHH24MISS'') AND TO_DATE ('''
    ||:P8_DATE_FIN  ||'235959'', ''DD/MM/YYYYHH24MISS'')
    GROUP BY TRUNC(DATE1, ''HH'')
    ORDER BY TRUNC(DATE1, ''HH'')';
    RETURN (X);
    END;Is there a way to add 3 lines without using a query ?
    Thank you for your kindness !
    Christian

    Hi,
    I have not solved but found an improvement, I select a constant from a table. This constant is displayed along the horizontal axis.
    Example of constant :
    (SELECT SEUIL_BAS FROM SIVOA.SITE_ECHELLE WHERE SITE = '''|| UPPER (:p184_ename) ||''') "Seuil bas",
    DECLARE
    X VARCHAR2 (4000);
    BEGIN
    x := 'SELECT NULL, TRUNC(DATE1, ''HH''), AVG(VALEUR) "Hauteur",
    (SELECT SEUIL_BAS FROM SIVOA.SITE_ECHELLE WHERE SITE = '''|| UPPER (:p184_ename) ||''') "Seuil bas",
    (SELECT SEUIL_ALERTE FROM SIVOA.SITE_ECHELLE WHERE SITE = '''|| UPPER (:p184_ename) ||''') "Alerte",
    (SELECT SEUIL_ALARME FROM SIVOA.SITE_ECHELLE WHERE SITE = '''|| UPPER (:p184_ename) ||''') "Alarme"
    FROM SIVOA.EVV_'
    || UPPER (:p184_ename) ||
    ' WHERE CLEF_VAR = (SELECT CLEF_VAR FROM SIVOA.SITE_ECHELLE WHERE SITE = '''
    || UPPER (:p184_ename) ||
    ''') AND DATE1 BETWEEN TO_DATE ('''
    ||:P8_DATE_DEBUT||'000000'', ''DD/MM/YYYYHH24MISS'') AND TO_DATE ('''
    ||:P8_DATE_FIN ||'235959'', ''DD/MM/YYYYHH24MISS'')
    GROUP BY TRUNC(DATE1, ''HH'')
    ORDER BY TRUNC(DATE1, ''HH'')';
    RETURN (X);
    END;
    Perhaps a way is to customize the XML code generated.

  • Displaying a trend line (in line chart) in SSRS

    We have a line graph which plots the actual data points (x,y), everything is working fine with this graph. Now we need to add a trend line to this existing graph after going thro. the articles we came to know that there is no direct option in SSRS to draw a trend line. So we need to calculate the trend values ourselves which we need to plot as atrend line. This trend line is similar to the trend line which comes in Excel chart, do anyone know how to calculate the trend values from the actual data points. We got through several formulas, but were not clear, have anyone tried out exactly the same, if so please help us out by providing an example to calculate the trend values.

    The default functionality of Reporting Services does not support trend lines.  There are some additional tools you can purchase to achieve this though, which is talked about in the first link below.
    You can take a look at this post:  http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=1148970&SiteID=1
    and this one:  http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=322398&SiteID=1
    Jarret

  • Flash chart with dynamic sql query does not display

    Hi,
    In my schema SIVOA I have a lot of tables declared like this :
      CREATE TABLE "SIVOA"."EVV_xxxx"
       (     "CLEF_VAR" NUMBER(4,0),
         "DATE1" DATE,
         "VALEUR" NUMBER(16,8) Only the last part of the name changes "xxxx". For example E009, E019, etc....
    I am making a chart page with report and want the user to select a name of a table and I will display using dynamic sql query, the table report and chart.
    P184_ENAME is a select list returning the last part of the name of the table, fro example 'E009', 'E019', etc.
    P8_CLEF_VAR is an item containing a value. This value is a key retrieved like this :SELECT CLEF_VAR
    FROM SIVOA.SITE_ECHELLE
    WHERE SITE = :P184_ENAMEI built a classic report using a sql dynamic function :DECLARE
    x VARCHAR2 (4000);
    BEGIN
    x := 'SELECT NULL, DATE1, VALEUR FROM SIVOA.EVV_'
    || UPPER(:p184_ename)
    || ' WHERE CLEF_VAR = :p8_clef_var' ;
    RETURN (x);
    END;:p8_clef_var is an itme containing the value '4544'.
    This works perfectly fine !
    When I use this sql fucytion into a flash chart it does not work. I get this message "No data found".
    I do not understand why a the report get a result and not the chart !
    But if i hard-code the number of the CLEF_VAR instead of fetching it from :p8_clef_var I get a nice chart ! Go figure !DECLARE
    x VARCHAR2 (4000);
    BEGIN
    x := 'SELECT NULL, DATE1, VALEUR FROM SIVOA.EVV_'
    || UPPER(:p184_ename)
    || ' WHERE CLEF_VAR = 4544 ' ;
    RETURN (x);
    I cannot stay with the key (CLEF_VAR) hard-coded unformtunately !
    My question is how to get the chart displaying properly ??
    Thank you for your kind answers.
    Christian                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   

    Alex,
    Using your request, with the classic report I get results (data), but I get the same message with the Flash chart : "No data found" ! I don't know how to investigate this. i tried many things but nothing works.
    Christian
    PS I tried this :
    DECLARE
       X   VARCHAR2 (4000);
    BEGIN
    x := 'SELECT NULL, DATE1, ROUND(VALEUR,2) FROM SIVOA.EVV_'
          || UPPER (:p184_ename) ||
          ' WHERE CLEF_VAR = '
          || :p8_clef_var ||
          ' AND DATE1 BETWEEN TO_DATE ('''
    ||:P8_DATE_DEBUT||''', ''DD/MM/YYYY HH24:MI'') AND TO_DATE ('''
    ||:P8_DATE_FIN||''', ''DD/MM/YYYY HH24:MI'')'
    RETURN (X);
    END; But it does not work either. I could find that the SLQ syntax generated is good becaus I put it into an item which display the return done by the pls/sql.
    What is sttange also with the classic report is that if I do click on next or previous to see another rows, I get the message "No data found". If I try to export the report I get an excel file with "No data fouid".
    Does anybody already tried my "need" here ? i find strange thant I should not be the firs one trying to get a report an tables which name would be "dynamic".
    Tahnk you.
    Edited by: Christian from France on Feb 13, 2009 3:05 AM

  • 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!

  • Changing the custom XML for a flash chart dynamically

    Hello
    I am wondering if anyone has found a way to change the custom XML
    for a flash chart dynamically.
    For instance.
    On the www.anychart.com website their is a gallery with charts.
    I have studied one called "2Dlinetimechart. It has hours on the X-axis.
    When I view the XML for this chart.
    I found this enrty
    - <block color="0x0080C0" border_color="0x0080C0" name="Sales dept.">
    <set value="0" argument="0" name="00:00" />
    <set value="1" argument="0" name="01:00" />
    It uses the tag value to set the position on the X-axis. But the tag name to set the labels on the X-axis.
    I have not found a way to do this in application express 3.0.
    Therefore I wonder if I can change to XML dynamically, and build my own block based on the input I have.
    Or even build a chart, based on a xml that I create first then sends to the object that renders the chart.
    Hope this makes sence ?
    Ulf
    PS this is related to my question about
    http://forums.oracle.com/forums/thread.jspa?messageID=1887210?
    using dates on the x-axis.
    But would by nice to know a general method to rebuild the xml-file dynamically so I can change the chart within the limits of the xml-definition.

    String value = ResultSet.getObject("myfield").toString();
    String opvalue = "15";
    <OPTION Value=15 <%=((opvalue.equals(value))?"selected":"")%>>

  • Line thickness in Apex 4.02 flash chart for Legend

    Does anyone know how to set Line thickness in Apex 4.02 flash chart for Legend?
    My users can read the label fine, but the part where it shows the line color is very small and hard to match to the chart.

    Many attributes can be set in the Chart Attributes page Custom XML section. Line thinkness. Legend font size, height and width. But I haven't found a setting for the "icon" size. Even thought I increased font size and the size of the Legend on the page, the legend "lines" remained unchanged in size.

  • APEX 3.0 - flash chart using 'Omit label interval'- missing lines in legen

    Hi,
    we are using APEX 3.0 on XE as development database.
    Using the option "omit label interval" in the flash chart configuration, the legend will show the entries the same way as the x-axis.
    For example:
    setting omit label interval to 23 to get only one entry per day on the x-axis (we have one value for every hour of the day and want to display the chart on monthly base). My chart containing 2 series will show only the legend entry for the first serie.
    How can I display the second one ?
    Greetings
    Marco

    Marco,
    Unfortunately, that's a bug in APEX 3.0. The 3.0.1 patch set will include a fix for it.
    Marco

Maybe you are looking for