"xOrigin"

Determines the origin of the X scale.

setValue (string shape, "xOrigin", int orig);

getValue (string shape, "xOrigin", int &orig);

shape.xOrigin (int orig);

The origin of the X scale on the X-axis can be specified or read with this attribute. Possible values, which are defined using constants are: left (BAR_LEFT), right (BAR_RIGHT) or in the centre (BAR_CENTER).

Example

In this example, the x-axis is scaled as follows: The scale begins on the left ("xOrigin") with 0 ("xCenter") and goes up to 100 ("xRange"). The range is divided into steps of 10 ("xStep") with one decimal place ("xPrec") without grid ("xGrid").

main()

{

  shape bt=getShape("BarTrend1");

  bt.xOrigin=BAR_LEFT;

  bt.xCenter=0;

  bt.xRange=100;

  bt.xStep=10;

  bt.xPrec=1;

  bt.xGrid=TRUE;

  bt.flush(); // Update bar trend

}

Bar trend