Difference between revisions of "Component: GLCD Graph Creator XY (Graphical Library)"

Revision as of 11:51, 3 February 2023

A component to simplify the process of drawing XY graphs and charts using a graphical LCD.

Please click here to download the component source project: FC_Comp_Source_Lib_GLCD_GraphXY.fcfx

Please click here to view the component source code (Beta): FC_Comp_Source_Lib_GLCD_GraphXY.fcfx

No detailed description exists yet for this component

No additional examples

	AddPoint
Adds a new data point to the graph.
- INT	X
X Data Value to plot
- INT	Y
Y Data Value to plot
- BYTE	Index
Plot Index: Range 0-7
- VOID	Return

	Initialise
Initialises the graph object on the GLCD to the specified dimensions.
- VOID	Return

	Properties
	Display Properties
	LinkTo

	ColourDisplay
Automatically detects if the graphical LCD object is colour or monochrome
	X Coord
X coordinate for the top left of the graph container rectangle
	Y Coord
Y coordinate for the top left of the graph container rectangle
	Width
Horizontal size of the graph in pixels
	Height
Vertical size of the graph in pixels
	Graph Properties
	Number Of Plots
Determines the number of plots that can be displayed simultaneously on the graph. Monochrome displays can only support a single plot.
	Number Of Points
Number of data points the graph can store, multiplied by the number of plots.
	Graph Style
Controls the graph draw style. Point - Draws a single point Line - Draws a line from the last point to the new point
	Min X Value
Value to represent the bottom Y axis on the graph
	Max X Value
Value to represent the top Y axis on the graph
	Min Y Value
Value to represent the bottom Y axis on the graph
	Max Y Value
Value to represent the top Y axis on the graph
	Show Border
Decides if a border for the graph is generated
	Show Grid
Decides if a X or Y grid is shown for the graph
	X Subdivisions
Number of horizontal divisions to draw
	Y Subdivisions
Number of vertical divisions to draw
	Theme
	Background Colour
Determines the graph background colour.
	Grid Colour
Determines the graph grid colour.
	Plot 0 Colour
Determines the graph plot colour.

@@ Line 48: / Line 48: @@
 ''<span style="color:red;">No additional examples</span>''
@@ Line 53: / Line 55: @@
 ==Macro reference==
+===AddPoint===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
@@ Line 81: / Line 84: @@
+===Initialise===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-