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Legend not showing up saved PNG

dt = Open( "\\someFile.jmp", invisible);

path = "\\path\to\folder\";

names = { "Amplitude 1/2 Vppse", "Amplitude Vppde"};

ngraphs = N Items( names );

For( ip = 1, ip <= ngraphs, ip++,

 current_graph = dt << Variability Chart(
  invisible,
  Y( Column(dt, names[ip])),
  X( :Temp, :vccl),
  Std Dev Chart( 0 ),
  SendToReport(
   Dispatch(
    {"Variability Chart for " || names[ip]},
    "2",
    ScaleBox,
    {Label Row( {Show Major Grid( 1 ), Show Minor Grid( 1 )} )}
   ),
   Dispatch(
    {"Variability Chart for " || names[ip]},
    "Variability Chart",
    FrameBox,
    {Row Legend(
     Serial,
     Color( 1 ),
     Color Theme( "JMP Default" ),
     Marker( 1 ),
     Marker Theme( "Standard" ),
     Continuous Scale( 0 ),
     Reverse Scale( 0 ),
     Excluded Rows( 0 )
    )}
   )
  )
 );

 current_graph rep = current_graph << Report;
 
 chart_type = Char(current_graph << Title);
  chart_type = Munger(chart_type, 1, "[]", "");
  
  If(chart_type == "Variability Chart", name = current_graph rep[TextEditBox(1)] << Get Text );
 
  name = Munger(name,1,"/", "_"); 
  
 final_name = chart_type || "_" || name ;
 
 picture_path = path || Char(final_name) || ".png";
 current_graph << Save Picture( picture_path, "png" );
)

 

Help! So I have managed to make a for loop to make a graph for each column that I put in my array. This actually works  
BUT, it looks like the legend does not show up even though I have it in the script.
I also notice that in a blank jmp file that just has data and no scripts that run, my data points are just black dots instead of the colored markers I have specified in my script. Is this connected? Do I have to run a script in the data set, and then run the whole .jsl script like the one above after? Why isn't my legend showing up the way I have it specified in my script.

Re: Legend not showing up saved PNG

A similar script worked for me with sample data.  Are you trying to color by the "Serial" column, or by the measurement column?

Re: Legend not showing up saved PNGby the serial. I have multiple parts that had several tests run on them. I want to see the serial number in a color and marker as shown in my script. I'll add a picture to my original post to show the resultsRe: Legend not showing up saved PNG

Ok, it appears that the issue when doing this within a loop is that the Dispatch() statement cannot take an expression like ("Variability Chart for " || names[ip]).  I think you will be better off not using SendToReport and instead add:

 

current_graph rep[Frame&nbsp;Box(1)]&nbsp;<<&nbsp;Row&nbsp;Legend(...)

 

Re: Legend not showing up saved PNG

How exactly would I do that when I have two Dispatch inside of the SendToReport? Or do I do it twice like the code below?

current_graph rep[Frame Box(1)] << 
   Dispatch(
    {"Variability Chart for " || names[ip]},
    "2",
    ScaleBox,
    {Label Row( {Show Major Grid( 1 ), Show Minor Grid( 1 )} )}
   ),<BR />current_graph rep[Frame Box(1)] << 
   Dispatch(
    {"Variability Chart for " || names[ip]},
    "Variability Chart",
    FrameBox,
    {Row Legend(
     Serial,
     Color( 1 ),
     Color Theme( "JMP Default" ),
     Marker( 1 ),
     Marker Theme( "Standard" ),
     Continuous Scale( 0 ),
     Reverse Scale( 0 ),
     Excluded Rows( 0 )
    )}
   );

Re: Legend not showing up saved PNG

I should have said that you can avoid both SendToReport and Dispatch.  Each Dispatch command essentially identifies a display box and sends it a message.  After the platform launches, your two commands would become:

 

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<P>&nbsp;</P></LINGO-BODY><LINGO-SUB id="lingo-sub-232818" slang="en-US">Re: Legend not showing up saved PNG</LINGO-SUB><LINGO-BODY id="lingo-body-232818" slang="en-US"><P>Thanks! At first it wasn't working, but I added&nbsp;</P><PRE><CODE class=" language-jsl">current_graph rep = current_graph << Report;<BR />current_graph&nbsp;rep[Scale Box(2)]&nbsp;<<&nbsp;Label&nbsp;Row(...);<BR />current_graph rep<SPAN class="token punctuation">[</SPAN>Frame Box<SPAN class="token punctuation">(</SPAN><SPAN class="token number">1</SPAN><SPAN class="token punctuation">)</SPAN><SPAN class="token punctuation">]</SPAN> <SPAN class="token operator"><</SPAN><SPAN class="token operator"><</SPAN> Row&nbsp;Legend(...);

before the Frame Box and Scale Box, and it seemed to do the trick. Thank you!!!!!!!!