Component: GLCD Graph Creator XY (Graphical Library): Difference between revisions
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| colspan="2" | Decides if a X or Y grid is shown for the graph | | colspan="2" | Decides if a X or Y grid is shown for the graph | ||
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Latest revision as of 14:37, 13 July 2026
| Author | Matrix TSL |
| Version | 1.2 |
| Category | Graphical Library |
GLCD Graph Creator XY component
A component to simplify the process of drawing XY graphs and charts using a graphical LCD.
Detailed description
No detailed description exists yet for this component
Examples
No additional examples
Macro reference
AddPoint
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AddPoint |
| Adds a new data point to the graph. | |
 - INT
|
X |
| X Data Value to plot | |
| - INT
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Y |
| Y Data Value to plot | |
 - BYTE
|
Index |
| Plot Index: Range 0-7 | |
 - VOID
|
Return |
Initialise
|
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Initialise |
| Initialises the graph object on the GLCD to the specified dimensions. | |
| - VOID
|
Return |
Property reference
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Properties |
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Display Properties |
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LinkTo |
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ColourDisplay |
| Automatically detects if the graphical LCD object is colour or monochrome | |
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X Coord |
| X coordinate for the top left of the graph container rectangle | |
|
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Y Coord |
| Y coordinate for the top left of the graph container rectangle | |
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Width |
| Horizontal size of the graph in pixels | |
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Height |
| Vertical size of the graph in pixels | |
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Graph Properties |
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Number Of Plots |
| Determines the number of plots that can be displayed simultaneously on the graph. Monochrome displays can only support a single plot. | |
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Number Of Points |
| Number of data points the graph can store, multiplied by the number of plots. | |
|
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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 left X axis on the graph | |
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Max X Value |
| Value to represent the right X axis on the graph | |
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Min Y Value |
| Value to represent the bottom Y axis on the graph | |
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Max Y Value |
| Value to represent the top Y axis on the graph | |
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Show Border |
| Decides if a border for the graph is generated | |
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Show Grid |
| Decides if a X or Y grid is shown for the graph | |
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Theme |
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Background Colour |
| Determines the graph background colour. | |
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Plot 0 Colour |
| Determines the graph plot colour. | |
Component Source Code
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