Handles the MouseLeftButtonUp-event for an Arrow-Image drawn below a parallel coordinate axe. This highlights the selected axe, by giving the axe as well as the arrow another color.

Handles the MouseLeftButtonUp-event for a Line object that represents a parallel coordinate axe. This highlights the selected axe, by giving the axe as well as the arrow another color.

Handles the opening of a file and passes the relevant info to the DataLoader-class.

Forces a redraw of the interface. Necessary if you changed the Axe-Height and Axe-Spacing sliders.

Starts the switching of axes by calling the relevant functions (SwitchAxes ).

Handles the SelectionChanged-event of the ComboBox which is used to apply another colormap to the CPC-effect.

This Checkbox-Checked-Event handles the enabling of the Continuous Parallel Coordinates effect. It changes the line-colors of all Polylines to Transparent so they do not hide the CPC-effect. The scatter lines are hidden and a clip-region is defined for the ImageCanvas so only the relevant area of the CPC-image is displayed.

This Checkbox-Unchecked-Event handles the disabling of the Continuous Parallel Coordinates effect. It resets the Colors of all PolyLines to the standard color, as well as the display of the Scatter-Lines.

This function sets up the parallel coordinate axes themselves, including the possibility to select axes to switch them by registering event-handlers.

This function draws the Polylines that represent the whole parallel coordinate dataset, as well as the scattered lines that are used to generate the Continuous Parallel Coordinate effect.

InitializeComponent

This function creates and draws the labels that represent the respective axes name.

This function creates and draws the labels that are rendered above and below the coordinate system which represent the minimum and maximum values of their respective axes.

This function is called when the user enters an actual data-Polyline with the mouse cursor. It alters the appearance of the selected Polyline by changing its color and thickness as well as displaying the actual datapoint values.

This is function is called when the user leaves an actual data-Polyline with the mouse cursor. It changes its appearance back to normal.

Capsules the two most important drawing functions, which in turn render the coordinate system as well as the data.

This function renders the contents of the Canvas to a bitmap in order to apply the CpcEffect.

This function switches the relevant Data-Vectors of the two selected axes and then redraws the entire parallel coordinate system.