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SGT Grid Demonstration |
More Demos |
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This example uses a pre-created "Layout" for raster time series to simplify the construction of a plot. The JPlotLayout can plot a single grid with a ColorKey and supports zooming. Source code for this example is JGridDemo.java.
Zooming: To zoom on a region of the display press left mouse button and drag
the mouse to define rectangular region. To reset zoom press the "CTRL
" (control) key and
left mouse button at same time. Both spatial and time axes auto scale when zooming. The time axis also changes
its "style" to improve readability (see TimeAxis).
Object Selection: A label can be selected by clicking the left mouse button on the label. A red rectangle will indicate the label has been selected. You may then use the mouse to drag the rectangle to a new location. Once the mouse button is released the label will be drawn at the new location.
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