Contents
Login Register Wishes Forum About
Language Reference » Dataset functions » setScatterSerieShape
Help topics
Latest updates
2233d  replaceImageMapTitle
2233d  replaceImageMapValues
2233d  createFunctionSerie
2233d  setAbsicssaPosition
2233d  negateValues
Toolbox
  Download as PDF
  Print this page
  Share this page
  Create an account
  Feed the updates!
Google AdSense
setScatterSerieShape - Associate a shape to a given scatter serie

This function allows you to associate a shape to a given scatter serie. A bunch of internal shapes are already defines (including circle, square and triangles). We may extend this to new shapes later on.

Calling this function
setScatterSerieShape($ScatterSeriesID,$Shape=SERIE_SHAPE_FILLEDCIRCLE);

Where :

ScatterSeriesID is the id of the scatter serie.
Shape is the name of a predefined shape.

The following shape are internally defined :

SERIE_SHAPE_FILLEDCIRCLE to associate a filled circle.
SERIE_SHAPE_FILLEDTRIANGLE to associate a filled triangle.
SERIE_SHAPE_FILLEDSQUARE to associate a filled square.
SERIE_SHAPE_FILLEDDIAMOND to associate a filled diamond.
SERIE_SHAPE_CIRCLE to associate a circle.
SERIE_SHAPE_TRIANGLE to associate a triangle.
SERIE_SHAPE_SQUARE to associate a square.
SERIE_SHAPE_DIAMOND to associate a diamond.


Sample script


 /* pChart library inclusions */
 include("../class/pData.class.php");
 include("../class/pDraw.class.php");
 include("../class/pImage.class.php");
 include("../class/pScatter.class.php");

 /* Create the pData object */
 $myData = new pData();  

 /* Create the X axis and the binded series */
 for ($i=0;$i<=10;$i=$i+1) { $myData->addPoints(rand(1,20),"Probe 1"); }
 for ($i=0;$i<=10;$i=$i+1) { $myData->addPoints(rand(1,20),"Probe 2"); }
 $myData->setAxisName(0,"X-Index");
 $myData->setAxisXY(0,AXIS_X);
 $myData->setAxisPosition(0,AXIS_POSITION_TOP);

 /* Create the Y axis and the binded series */
 for ($i=0;$i<=10;$i=$i+1) { $myData->addPoints(rand(1,20),"Probe 3"); }
 $myData->setSerieOnAxis("Probe 3",1);
 $myData->setAxisName(1,"Y-Index");
 $myData->setAxisXY(1,AXIS_Y);
 $myData->setAxisPosition(1,AXIS_POSITION_LEFT);

 /* Create the 1st scatter chart binding */
 $myData->setScatterSerie("Probe 1","Probe 3",0);
 $myData->setScatterSerieDescription(0,"This year");
 $myData->setScatterSerieColor(0,array("R"=>0,"G"=>0,"B"=>0));
 $myData->setScatterSerieShape(0,SERIE_SHAPE_TRIANGLE);

 /* Create the 2nd scatter chart binding */
 $myData->setScatterSerie("Probe 2","Probe 3",1);
 $myData->setScatterSerieDescription(1,"Last Year");
 $myData->setScatterSerieShape(1,SERIE_SHAPE_FILLEDTRIANGLE);

 /* Create the pChart object */
 $myPicture = new pImage(400,400,$myData);

 /* Turn of Anti-aliasing */
 $myPicture->Antialias = FALSE;

 /* Add a border to the picture */
 $myPicture->drawRectangle(0,0,399,399,array("R"=>0,"G"=>0,"B"=>0));

 /* Set the default font */
 $myPicture->setFontProperties(array("FontName"=>"../fonts/pf_arma_five.ttf","FontSize"=>6));
 
 /* Set the graph area */
 $myPicture->setGraphArea(40,40,370,370);

 /* Create the Scatter chart object */
 $myScatter = new pScatter($myPicture,$myData);

 /* Draw the scale */
 $scaleSettings = array("XMargin"=>15,"YMargin"=>15,"Floating"=>TRUE,"GridR"=>200,"GridG"=>200,"GridB"=>200, "DrawSubTicks"=>TRUE,"CycleBackground"=>TRUE);
 $myScatter->drawScatterScale($scaleSettings);

 /* Draw the legend */
 $myScatter->drawScatterLegend(280,380,array("Mode"=>LEGEND_HORIZONTAL,"Style"=>LEGEND_NOBORDER));
 /* D
raw a scatter plot chart */
 $myPicture->Antialias = TRUE;
 $myScatter->drawScatterPlotChart();

 /* Render the picture (choose the best way) */
 $myPicture->autoOutput("pictures/example.example.drawScatterShape.png");
Last updated on 08/03/2011 
by Jean-Damien 
Linked resources
  There is no linked topic yet.
Community comments
  No comments have been posted yet.
© Copyrights
Components used on this web site : Famfamfam icons has been made by Mark James, Rounded corners lite has been coded by Cameron Cooke and Tim Hutchison, SyntaxHighlighter has been written by Alex Gorbatchev. pChart and this web site have been created by Jean-Damien POGOLOTTI. This documentation contains 185 pages and 56 comments. 410 users have registered. This page has been rendered in 0,01 seconds. Wiki revision 1.37.