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3.3 X-Y Plotting and Editing of the Data
There are three main X-Y plotting tasks in CASA:
- plotms — create X-Y plots of data in MS, flag data (§ 3.3.1)
- plotxy — older X-Y plotter with some functionalities not yet implemented in plotms (§ 3.3.2)
- plotants — create simple plots of antenna positions (§ 3.3.3)
3.3.1 MS Plotting and Editing using plotms
3.3.1.1 Loading and Selecting Data
3.3.1.2 A Brief Note Regarding plotms Memory Usage
3.3.1.3 Plot Axes
3.3.1.4 Tools
3.3.1.5 Interactive Flagging in plotms
3.3.1.6 Averaging Data
3.3.1.7 Plot Symbols
3.3.1.8 Summarizing Data
3.3.1.9 Defining Frequency and Velocity
3.3.1.10 Shifting the Phase Center
3.3.1.11 Plot Ranges
3.3.1.12 Plot Labels
3.3.1.13 Grid Lines
3.3.1.14 Legend
3.3.1.15 The Options Tab
3.3.1.16 Iteration
3.3.1.17 Saving your plot
3.3.1.18 Exiting plotms
3.3.2 Plotting and Editing using plotxy
3.3.2.1 GUI Plot Control
3.3.2.2 The selectplot Parameters
3.3.2.3 The iteration parameter
3.3.2.4 The overplot parameter
3.3.2.5 The plotrange parameter
3.3.2.6 The plotsymbol parameter
3.3.2.7 The showflags parameter
3.3.2.8 The subplot parameter
3.3.2.9 Averaging in plotxy
3.3.2.10 Interactive Flagging in plotxy
3.3.2.11 Flag extension in plotxy
3.3.2.12 Setting rest frequencies in plotxy
3.3.2.13 Printing from plotxy
3.3.2.14 Exiting plotxy
3.3.2.15 Example session using plotxy
3.3.3 Plotting antenna positions using plotants
3.3.1.1 Loading and Selecting Data
3.3.1.2 A Brief Note Regarding plotms Memory Usage
3.3.1.3 Plot Axes
3.3.1.4 Tools
3.3.1.5 Interactive Flagging in plotms
3.3.1.6 Averaging Data
3.3.1.7 Plot Symbols
3.3.1.8 Summarizing Data
3.3.1.9 Defining Frequency and Velocity
3.3.1.10 Shifting the Phase Center
3.3.1.11 Plot Ranges
3.3.1.12 Plot Labels
3.3.1.13 Grid Lines
3.3.1.14 Legend
3.3.1.15 The Options Tab
3.3.1.16 Iteration
3.3.1.17 Saving your plot
3.3.1.18 Exiting plotms
3.3.2 Plotting and Editing using plotxy
3.3.2.1 GUI Plot Control
3.3.2.2 The selectplot Parameters
3.3.2.3 The iteration parameter
3.3.2.4 The overplot parameter
3.3.2.5 The plotrange parameter
3.3.2.6 The plotsymbol parameter
3.3.2.7 The showflags parameter
3.3.2.8 The subplot parameter
3.3.2.9 Averaging in plotxy
3.3.2.10 Interactive Flagging in plotxy
3.3.2.11 Flag extension in plotxy
3.3.2.12 Setting rest frequencies in plotxy
3.3.2.13 Printing from plotxy
3.3.2.14 Exiting plotxy
3.3.2.15 Example session using plotxy
3.3.3 Plotting antenna positions using plotants
More information about CASA may be found at the
CASA web page
Copyright © 2010 Associated Universities Inc., Washington, D.C.
This code is available under the terms of the GNU General Public Lincense
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