![]() datasets isĮither a string (for a single dataset), or a list of strings (for The filename to load data from and the dataset name, or a list ofįilename is a string which contains the filename to use. Imports two-dimensional data from a file. Xrange=None, yrange=None, invertrows=False, Veusz also includes a new object-oriented version of the API, which is Commands specific to particular modes are documented as Most of the commands listed below can be used in the in-programĬommand line interface, using the embedding interface or using veusz The command prompt supports history (use the up and down cursor keys Interface (as *), so you do not need to import it first. The numpy package is already imported into the command line ![]() Name='foo'), may be entered as Add 'graph' name='foo'. Veusz supports a simplified command syntax, whereq brackets followingĬommands names, and commas, can replaced by spaces in Veusz commands When commands are entered in the command prompt in the Veusz window, Veusz can also read in Python scriptsįrom files on the command line (see the Load The Veusz command line (Click View, Windows, Console Window to getĪccess to the command line). You can therefore freely mix Veusz and Python commands on Other Python programs), from within plugins, within documents (VSZĭocuments contain commands used to generate the document) orĮxternally from the operating system command line (using veuszĪs Veusz is a a Python application it uses Python as its scripting Via its command line (from the Veusz console click View, Windows,Ĭonsole Window), the embedding interface (when Veusz is embedded in ![]() ℹ️About GitHub Wiki SEE, a search engine enabler for GitHub WikisĪs GitHub blocks most GitHub Wikis from search engines.Veusz uses a common API, or set of commands, to control the program ⚠️ ** Fallback** ⚠️ □️ Page Index for this GitHub Wiki You can also choose different text delimiters, if applicable. If you have a tab, space or pipe (|) separated file, select the correct ''delimiter'' from the list. Veusz also supports CSV files which don't use commas as separators. UTF-8) and choose the correct encoding in the encoding drop down box. If you are using non-ASCII characters in your text you need to encode the text in your file with a Unicode encoding (e.g. If you want to read in text use (text) after the name of the dataset in the top column, e.g. To import error bars on datasets, columns with the names +, - or +- should be given in columns immediately to the right of the dataset, for positive, negative or symmetric errors, respectively. Multiple datasets can be placed below each other if new names are given. They should be by the left of rows if reading by rows. If you want to read data and give the datasets particular names, or read data with error bars, you need to place dataset names at the top of columns. If you switch on reading by rows, they will be called "row1", "row2", etc. If you read a file which is just a set of numbers, you will end up with datasets called "col1", "col2", etc. Veusz can read datasets in the column direction (by default) or in rows. The data can be read using CSV tab of the Data->Import dialog box: The format is rather poorly defined, however, with many different variants. Comma Separated Value (CSV) files are often used to export data from applications such as Excel and OpenOffice (see ).
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