g.gui.tplot(1grass)
| g.gui.tplot(1grass) | GRASS GIS User's Manual | g.gui.tplot(1grass) |
NAME
g.gui.tplot - Plots the values of temporal datasets.
KEYWORDS
general, GUI, temporal, plot
SYNOPSIS
g.gui.tplot
g.gui.tplot --help
g.gui.tplot [-h] [stvds=name[,name,...]]
[strds=name[,name,...]]
[coordinates=east,north] [cats=string]
[attr=string] [output=name]
[csv=name] [title=string]
[xlabel=string] [ylabel=string]
[size=string] [--overwrite] [--help]
[--verbose] [--quiet] [--ui]
Flags:
- -h
-
Set the header of CSV file, to be used with csv option - --overwrite
-
Allow output files to overwrite existing files - --help
-
Print usage summary - --verbose
-
Verbose module output - --quiet
-
Quiet module output - --ui
-
Force launching GUI dialog
Parameters:
- stvds=name[,name,...]
-
Name of the input space time vector datasets - strds=name[,name,...]
-
Name of the input space time raster datasets - coordinates=east,north
-
Coordinates - cats=string
-
Categories of vectores features
To use only with stvds - attr=string
-
Name of attribute
Name of attribute which represent data for plotting - output=name
-
Name for output graphical file
Full path for output file containing the plot, ddd extension to specify format (.png, .pdf, .svg) - csv=name
-
Name for output CSV file
Full path for the CSV file containing the plotted data - title=string
-
Title for plot
The title for the output plot - xlabel=string
-
Label for x axis
The x axis label for the output plot - ylabel=string
-
Label for y axis
The y axis label for the output plot - size=string
-
The size for output image
It works only with output parameter
DESCRIPTION
The Temporal Plot Tool is a wxGUI component that queries and plots the values of a point, defined by a coordinate pair, in one or more temporal datasets (strds, stvds, str3ds).
Supported features:
- temporal datasets with interval/point and absolute/relative time,
- pop-up annotations with values information,
- query and plot multiple points via the command line,
- zoom and pan,
- change labels to x and y axes,
- add title to the plot, and
- export the time series values to a CSV file.
Figure: Temporal Plot Tool To optionally add a title to the temporal plot and/or change the x and y axes labels, first type the desired text and then click Draw as showed below.
Figure: Add title and labels to a time series plot To export the time series data to a text file (date and data values), type a name for the file and click Draw again. Optionally, set the check-box to print headers, as well.
Figure: Export time series values to a text file
NOTES
g.gui.tplot requires the Python plotting library Matplotlib.
SEE ALSO
Temporal data processing
wxGUI
wxGUI components
AUTHOR
Luca Delucchi, Fondazione Edmund Mach, Italy
SOURCE CODE
Available at: wxGUI Temporal Plot Tool source code (history)
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