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Focal Point    Focal Point Forums  Hop To Forum Categories  WebFOCUS/FOCUS Forum on Focal Point     White Spacing around a Graph save as a JPEG

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White Spacing around a Graph save as a JPEG
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Nailzz
Silver Member
posted
Hi all I am looking for the API set commamd that decreases the whitespace around a graph. I am also looking to decrease the space in between the x axis. For example may range is
0 20 40 60 80 100 which is what I want but the gap between them are quite wide what set command shrinks this. I am using the Focus Graph Documentation, but I don't see how to do this.


WebFOCUS 7.1.3 on Win 2000
 
Posts: 45 | Location: North Carolina | Registered: February 17, 2005Report This Post
dhagen
Virtuoso
posted Hide Post
The gap - to the best of my knowledge - is dictated by the width of the graph. Mess with the following to change it.
ON GRAPH SET VAXIS 17
ON GRAPH SET HAXIS 210


The following will help you change the white space around the graph. I can't remember what does what, you'll just have to read and play.
setExtendToFrameEdge(true);            // Extend graph to use entire presentation area.
setFootnoteDisplay(false);
setSubtitleDisplay(false);
setTitleDisplay(false);
setToolTipDisplay(false);              // Turn off tool tips
setFrameDisplay(false);                // Turn off graph frame display
setLegendDisplay(false);               // Turn off legend
setLegendAutomatic(false);
setRect(getFrame(), new Rectangle(-16000,-16000,32000,32000));
setPlace(true);


"There is no limit to what you can achieve ... if you don’t care who gets the credit." Roger Abbott
 
Posts: 1102 | Location: Toronto, Ontario | Registered: May 26, 2004Report This Post
Nailzz
Silver Member
posted Hide Post
Thanks dhagen, I will have to keep playing with the setRect(getFrame(), new Rectangle(-16000,-16000,32000,32000)).

Do you know how to change the color of the background not of the graph but the whitespace behind the graph?


WebFOCUS 7.1.3 on Win 2000
 
Posts: 45 | Location: North Carolina | Registered: February 17, 2005Report This Post
dhagen
Virtuoso
posted Hide Post
Setting background colour:
setFillColor(getChartBackground(), new Color(255 255 204)); // chart background stuff

Please read the doc. This is all there.


"There is no limit to what you can achieve ... if you don’t care who gets the credit." Roger Abbott
 
Posts: 1102 | Location: Toronto, Ontario | Registered: May 26, 2004Report This Post
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