Veusz Features

• 2D plotting features:
  • X-Y plots (with errorbars, colours and sizes)
  • Line and function plots
  • Contour plots
  • Images (with colour mappings and colorbars)
  • Stepped plots (for histograms)
  • Bar graphs
  • Vector field plots
  • Box plots
  • Polar plots
  • Ternary plots
  • Plotting dates
  • Fitting functions to data
  • Stacked plots and arrays of plots
  • Nested plots
  • Plot keys
  • Plot labels
  • Shapes and arrows on plots
  • LaTeX-like formatting for text
  • Multiple axes
  • Axes with steps in axis scale (broken axes)
  • Axes scales using functional forms, optionally linked to another axis
  • Plotting functions of datasets
• 3D plotting features:
  • 3D point plots
  • 3D surface plots from data
  • 3D function line plots
  • 3D function surface plots
  • 3D volume plots
  • Multiple 3D axes
  • Multiple plots allowed in a 3D space
• Input and output:
  • EPS/PDF/PNG/SVG/EMF export
  • Dataset creation/manipulation
  • Embed Veusz within other programs
  • Text, CSV, HDF5, FITS, NPY/NPZ, QDP, binary and user-plugin importing
  • Data can be captured from external sources
  • n-dimensional datasets can be sliced for plotting
• Extending:
  • Use as a Python 2/3 module
  • User defined functions, constants and can import external Python functions
  • Plugin interface to allow user to write or load code to
    • import data using new formats
    • make new datasets, optionally linked to existing datasets
    • arbitrarily manipulate the document
  • Scripting interface
  • Control with DBUS and SAMP
• Other features:
  • Data picker
  • Interactive tutorial
  • Multithreaded rendering