Scatter Plots

Object Arguments

Object Arguments for Scatter Plots (type="scatter")

Name: title

Type: gchar *

Description: The text that appears above the scatter plot.

Name: x_axis_label

Type: gchar *

Description: The text that appears next to the plot's x-axis.

Name: y_axis_label

Type: gchar *

Description: The text that appears next to the plot's y-axis.

Name: data_size

Type: gint

Description: The number of elements in the arrays which contain the x- and y-coordinates for the points in the scatter plot.

Name: x_data

Type: double *

Description: The array of x-coordinates for the points in the plot.

Name: y_data

Type: double *

Description: The array of y-coordinates for the points in the plot.

Name: marker

Type: gchar *

Description: The name of the marker to be used for the points in the scatter plot. When a marker is specified, size parameters are reset to that marker type's defaults. Valid marker names are: circle, diamond, cross, x, square, asterisk, filled circle, filled square, filled diamond.

Name: size1

Type: double

Description: The "size1" parameter for the marker. The exact meaning of this value varies from marker to marker, but is generally associated with radius of the marker's minimal bounding circle.

Name: size2

Type: double

Description: The "size2" parameter for the marker. The exact meaning of the value varies from marker to marker, but is generally related to the thickness of the line that composes the marker's outline. For some markers (i.e. the filled-in symbols), this parameter is ignored.

Name: color_rgb

Type: guint32

Description: The color of the scatter plot markers, specified as an RGB triple packed into the lower 24 bits of a 32-bit integer.

Name: color_rgba

Type: guint32

Description: The color of the scatter plot markers, specified as an RGBA quad packed into a 32-bit integer.

Name: title_font

Type: GnomeFont *

Description: The font that the plot's title is rendered in.

Name: axis_label_font

Type: GnomeFont *

Description: The font that the plot's axis labels are rendered in

Name: axis_marker_font

Type: GnomeFont *

Description: The font that the plot's axis markers are rendered in.