Graphics

Bar plot

Creates a bar plot from a category and a layer field.

Parameters

Label Name Type Description
Input layer INPUT [vector: any] Input vector layer
Category field name NAME_FIELD [tablefield: any] Categorical field to use for grouping the bars (X axis)
Value field VALUE_FIELD [tablefield: any] Value to use for the plot (Y axis).
Bar plot OUTPUT

[html]

Default: [Save to temporary file]

Specify the HTML file for the plot. One of:

  • Save to a Temporary File
  • Save to File…

The file encoding can also be changed here.

Outputs

Label Name Type Description
Bar plot OUTPUT [html] HTML file with the plot. Available in the Processing ‣ Result Viewer.

Box plot

Creates a box plot from a category field and a numerical layer field.

Parameters

Label Name Type Description
Input layer INPUT [vector: any] Input vector layer
Category name field NAME_FIELD [tablefield: any] Categorical field to use for grouping the boxes (X axis)
Value field VALUE_FIELD [tablefield: any] Value to use for the plot (Y axis).
Additional statistic lines MSD

[enumeration]

Default: 0

Additional statistics information to add to the plot. One of:

  • 0 — Show Mean
  • 1 — Show Standard Deviation
  • 2 — Don’t show mean and standard deviation
Box plot OUTPUT

[html]

Default: [Save to temporary file]

Specify the HTML file for the plot. One of:

  • Save to a Temporary File
  • Save to File…

The file encoding can also be changed here.

Outputs

Label Name Type Description
Box plot OUTPUT [html] HTML file with the plot. Available in the Processing ‣ Result Viewer.

Mean and standard deviation plot

Creates a box plot with mean and standard deviation values.

Parameters

Label Name Type Description
Input table INPUT [vector: any] Input vector layer
Category name field NAME_FIELD [tablefield: any] Categorical field to use for grouping the boxes (X axis)
Value field VALUE_FIELD [tablefield: any] Value to use for the plot (Y axis).
Plot OUTPUT

[html]

Default: [Save to temporary file]

Specify the HTML file for the plot. One of:

  • Save to a Temporary File
  • Save to File…

The file encoding can also be changed here.

Outputs

Label Name Type Description
Plot OUTPUT [html] HTML file with the plot. Available in the Processing ‣ Result Viewer.

Polar plot

Generates a polar plot based on the value of an input vector layer.

Two fields must be entered as parameters: one that defines the category each feature (to group features) and another one with the variable to plot (this has to be a numeric one).

Parameters

Label Name Type Description
Input layer INPUT [vector: any] Input vector layer
Category name field NAME_FIELD [tablefield: any] Categorical field to use for grouping the features (X axis)
Value field VALUE_FIELD [tablefield: any] Value to use for the plot (Y axis).
Polar plot OUTPUT

[html]

Default: [Save to temporary file]

Specify the HTML file for the plot. One of:

  • Save to a Temporary File
  • Save to File…

The file encoding can also be changed here.

Outputs

Label Name Type Description
Polar plot OUTPUT [html] HTML file with the plot. Available in the Processing ‣ Result Viewer.

Raster layer histogram

Generates a histogram with the values of a raster layer.

Parameters

Label Name Type Description
Input layer INPUT [raster] Input raster layer
Band number BAND [raster band] Raster band to use for the histogram
number of bins BINS

[number]

Default: 10

The number of bins to use in the histogram (X axis). Minimum 2.
Histogram OUTPUT

[html]

Default: [Save to temporary file]

Specify the HTML file for the plot. One of:

  • Save to a Temporary File
  • Save to File…

The file encoding can also be changed here.

Outputs

Label Name Type Description
Histogram OUTPUT [html] HTML file with the plot. Available in the Processing ‣ Result Viewer.

Vector layer histogram

Generates a histogram with the values of the attribute of a vector layer.

The attribute to use for computing the histogram must be numeric.

Parameters

Label Name Type Description
Input layer INPUT [vector: any] Input vector layer
Attribute FIELD [tablefield: any] Value to use for the plot (Y axis).
number of bins BINS

[number]

Default: 10

The number of bins to use in the histogram (X axis). Minimum 2.
Histogram OUTPUT

[html]

Default: [Save to temporary file]

Specify the HTML file for the plot. One of:

  • Save to a Temporary File
  • Save to File…

The file encoding can also be changed here.

Outputs

Label Name Type Description
Histogram OUTPUT [html] HTML file with the plot. Available in the Processing ‣ Result Viewer.

Vector layer scatterplot

Creates a simple X - Y scatter plot for a vector layer.

Parameters

Label Name Type Description
Input layer INPUT [vector: any] Input vector layer
X attribute XFIELD [tablefield: any] Field to use for the X axis
Y attribute YFIELD [tablefield: any] Field to use for the Y axis
Scatterplot OUTPUT

[html]

Default: [Save to temporary file]

Specify the HTML file for the plot. One of:

  • Save to a Temporary File
  • Save to File…

The file encoding can also be changed here.

Outputs

Label Name Type Description
Scatterplot OUTPUT [html] HTML file with the plot. Available in the Processing ‣ Result Viewer.

Vector layer scatterplot 3D

Creates a 3D scatter plot for a vector layer.

Parameters

Label Name Type Description
Input layer INPUT [vector: any] Input vector layer
X attribute XFIELD [tablefield: any] Field to use for the X axis
Y attribute YFIELD [tablefield: any] Field to use for the Y axis
Z attribute ZFIELD [tablefield: any] Field to use for the Z axis
Histogram OUTPUT

[html]

Default: [Save to temporary file]

Specify the HTML file for the plot. One of:

  • Save to a Temporary File
  • Save to File…

The file encoding can also be changed here.

Outputs

Label Name Type Description
Histogram OUTPUT [html] HTML file with the plot. Available in the Processing ‣ Result Viewer.