3.6. Data Management

Data are at the center of the PyMoDAQ ecosystem. From their acquisition up to their saving and plotting, you’ll be confronted with them. It is therefore of paramount importance that data objects be well understood and be used transparently by all of PyMoDAQ’s modules.

Contents:

• 3.6.1. What is PyMoDAQ’s Data?
  • 3.6.1.1. DataBase
  • 3.6.1.2. Axis
  • 3.6.1.3. DataWithAxes
  • 3.6.1.4. Uncertainty/error bars
  • 3.6.1.5. DataWithAxes and signal/navigation axes
  • 3.6.1.6. Uniform and Spread Data
  • 3.6.1.7. Special DataWithAxes
• 3.6.2. DataToExport
• 3.6.3. Saving and loading data
  • 3.6.3.1. DataSaver/DataLoader
    • 3.6.3.1.1. AxisSaverLoader
    • 3.6.3.1.2. DataSaverLoader
    • 3.6.3.1.3. DataToExportSaver
    • 3.6.3.1.4. DataLoader
    • 3.6.3.1.5. Special DataSaver
  • 3.6.3.2. Module Savers
• 3.6.4. Plotting Data
  • 3.6.4.1. Plotting scalars: Viewer0D
  • 3.6.4.2. Plotting vectors/waveforms: Viewer1D
  • 3.6.4.3. Plotting 2D data
    • 3.6.4.3.1. Uniform data
    • 3.6.4.3.2. Spread Data
    • 3.6.4.3.3. Toolbar
  • 3.6.4.4. Plotting all other data
    • 3.6.4.4.1. Uniform Data
    • 3.6.4.4.2. Spread Data
  • 3.6.4.5. Plotting multiple data object: ViewerDispatcher