Syntax
[C/C++:]
void ggBlockFillStepChart(int nsteps, GSTEPCHART *steps, float base, int xory, int line);
[F90:]
subroutine ggBlockFillStepChart(nsteps, steps, base, xory, line)
integer, intent(in) :: nsteps, xory, line
type(GSTEPCHART), intent(in) :: steps(*)
real, intent(in) :: base
Arguments
nsteps
The number of steps to be plotted
steps
Array of dimension
nsteps, giving the start and finish widths and height values of all the steps in the Step Chart
base
Base value in graphical coordinates which steps are filled to
xory
Flag determining which axis the data ranges are shown on, and on which axis the heights are shown
|
= GXAXIS |
Data on X axis, heights on Y axis |
|
= GYAXIS |
Data on Y axis, heights on X axis |
line
Line style to be used to fill each column
|
= GCURRENT |
Specifies the current line style |
|
= 1 to 256 |
Specifies the line style index |
|
>256 |
Specifies the current line style |
Description
The routine ggBlockFillStepChart() draws block filled rectangles defined by the data ranges held in the components
steps.s and
steps.f and between the
base value on the axis on which the
steps.h values are measured and the height values held in the component
steps.h. The display of the rectangles is drawn with respect to either the current axes, as set up by ggSetAxesPos() and ggSetAxesScaling(), or the default axes used by one of the high level routines. The widths of the columns, held in
steps.s and
steps.f, are shown on the X axis if
xory=GXAXIS, and on the Y axis if
xory=GYAXIS.
All the steps are solid filled in the line style specified by
line whereas the colour, depth and angle of the extrusions are determined by the current block fill settings as set by ggSetBlockChartAttribs(). The outline of each area is drawn in the current GINO line style.
See Also
ggBlockFillStepChart UsageggSetBlockChartAttribs
