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DADiSP Worksheet Functions > Function Categories > Annotation > DFLOOD
Changes the color of the colored area containing the specified point.
DFLOOD(x, y, color)
|
x |
- |
A real. The X coordinate of point in colored area. |
|
y |
- |
A real. The Y coordinate of point in colored area. |
|
color |
- |
An integer, any pre-defined macro name or supported integer color value. |
DFLOOD is usually used for changing the internal color of a polygon. The flood algorithm looks at the old color of the indicated point and continues to change the color of surrounding points until it meets a point which has a different color from the initial old color.
This function is available only on PCs.