plotSetLineColor¶
Purpose¶
Sets the line colors for a graph.
Format¶
-
plotSetLineColor
(&myPlot, colors)¶ Parameters: - &myPlot (struct pointer) – A
plotControl
structure pointer. - colors (String array) – name or rgb value of the new colors.
- &myPlot (struct pointer) – A
Examples¶
// Declare plotControl structure
struct plotControl myPlot;
// Initialize plotControl structure
myPlot = plotGetDefaults("xy");
// Set new line colors to aqua and midnight blue
clrs = "aqua"$|"midnight blue";
plotSetLineColor(&myPlot, clrs);
// Create data
x = seqa(0.1, 1, 50);
y = sin(x)~cos(x);
// Plot the data with the new line colors
plotXY(myPlot, x, y);
Remarks¶
This function sets an attribute in a plotControl
structure. It does not
affect an existing graph, or a new graph drawn using the default
settings that are accessible from the
menu. See the GAUSS Graphics chapter for more information on the
methods available for customizing your graphs.
See also
Functions plotGetDefaults()
, plotSetLineSymbol()