"xArray"

Additional data for the one-dimensional array. The xArray shows additional information for the X axis.

Synopsis

setValue (string shape, "xArray", dyn_float DataX, dyn_string Color, dyn_string Label);

getValue (string shape, "xArray", dyn_float &DataX, dyn_string &Color, dyn_string &Label);

shape.xArray (dyn_float DataX, dyn_string Color, dyn_string Label);

Parameters

Parameter	Description
shape	Name of the object
DataX	X values
Color	Array containing the color strings
Label	Array containing the labels

Description

This attribute can be used to show additional information data in the one-dimensional array. The xArray shows additional information for the X axis. The values are passed in the array "DataX", the associated colors and labels in the arrays "Color" and "Label".

Example

main()
{
   shape bt=getShape("BarTrend1");
   int i, j;
   float xRange;
   dyn_float x;
   dyn_string color, ident;
   // Define X- and Y-axis of the bar trend
   bt.yOrigin=BAR_BOTTOM;
   bt.yCenter=0;
   bt.yRange=50;
   bt.yStep=5;
   bt.yPrec=0;
   bt.xOrigin=BAR_LEFT;
   bt.yCenter=0;

   // Determine x, color and ident
   getValue(bt, "xRange", xRange);
   for(i=1; i<=xRange; i++)
   {
      x[i+1]=x[i]+1;
      if(i%2==0)
      color[i]="White";
      else
      color[i]="Green";
   if(i%6==0)
   {
     j=x[i];
     ident[i]=j;
    }
else
      ident[i]="";
}
// Setting the values
   setValue(bt, "xArrayShow", 1);
   setValue(bt, "xArray", x, color, ident);
   setValue(bt, "xArrayHeight", 20);
   setValue(bt, "xArrayGrid", 0);
   // Update bar trend
   setValue(bt, "flush");
}

Assignment

Bar trend