PMI Triangle Convex Hull Plot

Options

Hull Options

Hull nPMI1 (I1/I3, npr1) column

The column containing the normalised-PMI1 (nPMI1, npr1) values for the convex hull(s)

Hull nPMI2 (I2/I3, npr2) column

The column containing the normalised-PMI2 (nPMI2, npr2) values for the convex hull(s)

Grouping Column

The optional column containing the group IDs. If no column is selected, all points are included in a single hull

Show hull boundries

Should a solid bounding line be drawn round each hull

Hull Transparency

The transparency of the fill (0 = no fill; 255 = solid fill)

Use greyscale colour palette if no colour model available

If no colour model for the grouping column is available, then a rainbow colour palette is created. This option allows greyscale in place of colours

Show legend

Show the colour legend for the hulls

Show relative hull area on legend

Should the legend include the area relative to the total PMI triangle

Threshold for area to show hull points

Hulls smaller than this area will have their points plotted to enhance visibility

PMI Options

Vertex label colour

The colour of the vertex labels ('Rod', 'Disc', 'Sphere') on the PMI plot

Triangle bounds colour

The colour of the bounding triangle on the PMI Plot

Show full triangle

Should the full PMI triangle always be shown?

Scatter Options

nPMI1 (I1/I3, npr1) column

The column containing the normalised-PMI1 (nPMI1, npr1) values

nPMI2 (I2/I3, npr2) column

The column containing the normalised-PMI2 (nPMI2, npr2) values

Item size

The base size for the scatter plot symbols

Default Shape

The default scatter plot symbol shape

Show Size legend

Show a legend for the item size (only available if the scatter table has a size manager associated with it

Show Shape/Nominal Colours Legend

Show a legend for the scatter plot shapes and/or colours (Only available if the scatter table has either or both of a nominal colour manager or a shape manager associated with it)

Show Colour Gradient legend

Show a colour spectrum legend for the scatter plot colours (Only available if the scatter table has a continuous colour manager associated with it)

General Plot Options

Type of Image

The type of the created image can either be png or svg. PNGs are mostly smaller, SVGs provide details about plot and the possibility to be changed individually

Title of Graph

The title of the graph shown above the generated image. If the title is not activated, no title will be shown

Width of Image (in pixel)

The width of the generated image, not the plot width

Height of Image (in pixel)

The height of the generated image, not the plot height

Background Colour

The color of the background of the plot. Hence this color is used for the empty space in a plot

Plot background Alpha

The transparency of the plot background can be modified using an additional alpha value. An alpha value of 1 does not change the background transparency. Decreasing the alpha value will increase the plot background transparency

Scale Font Size

Factor changes the font sizes within the JFreeChart view. A value greater the 1 increases all view fonts, a value between 0 and 1 decrease them

Views

PMI Plot

PMI Convex Hull plot with optional scatter overlay

Workflows

• PMI Plotting ExampleKNIME Hub

Links

• No links available

Developers