This RCO will plot up to four sets of instructor provided data, and display the difference between the Y values at any X value as a grey-shade color contrast. The idea behind the particular use it was developed for is that certain energy wavelengths can provide sharp contrast between specific substances (such as ice and water) and are therefore useful in scientific applications of remote sensing.
The underlying plotting classes are general enough that they could be applied to develop other similar, but more generalized RCOs, but this RCO is somewhat specialized due to the emphasis on contrast.
The sample XML file provided below must be populated with appropriate data (plot data points and boundary values, etc.) and placed in the same location as the HTML file used to access and present this RCO.
Note this RCO uses another RCO as a sub-component. It uses the Info Panel RCO to display tips, instructions, or other information relevant to the learning activity designed around this RCO. Please review the online documentation for information on how to configure and use Info Panel.
This link will bring up a separate browser window with a page that uses this RCO.
Create your XML file one of two ways:
Edit this sample Contrast Graph XML file
Generate your Contrast Graph XML automatically with this link.
Edit this sample Info Panel XML file
Generate your Info Panel XML automatically with this link.
This RCO bundled as a jar file
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