6. MapView

MapView is the dedicated map workbench of pyCSAMT: a Dash/Plotly browser application focused entirely on seeing a survey in space — basemap station maps, profile overlays, Surfer-style contours, and interactive 3-D resistivity scenes with fence sections, blocks, depth slices, iso-surfaces, and draped topography. It is the point-and-click layer over the Python mapping API: everything the app draws comes from the same MapView façade you can drive from code, so a scene you build here can be reproduced exactly in a script.

An animated tour of MapView: from the welcome screen to a survey on a basemap, Surfer-style contours, interactive 3-D fence and block scenes, isolating conductive structure, and an imported ModEM inversion model. Each control is documented on the pages below.

A good first pass, in order, is Overview → Installation → Loading & Sessions → Views & Controls → Exports → Troubleshooting.

• 6.1. Overview
  • 6.1.1. When To Use MapView
  • 6.1.2. The Two Views
  • 6.1.3. Run MapView
  • 6.1.4. Main Concepts
• 6.2. Installation And Launch
  • 6.2.1. Launching
  • 6.2.2. Preloading Data
  • 6.2.3. Verify
• 6.3. Loading Data And Sessions
  • 6.3.1. Inversion Results
  • 6.3.2. EDI Stations
  • 6.3.3. Sites
  • 6.3.4. Sessions
• 6.4. Views And Controls
  • 6.4.1. The Shell
  • 6.4.2. Map View
    • 6.4.2.1. The Contour Overlay
    • 6.4.2.2. Basemaps
  • 6.4.3. 3-D View
    • 6.4.3.1. Isolating Conductive Or Resistive Structure
  • 6.4.4. Inversion Results In 3-D
• 6.5. Exports
  • 6.5.1. Interactive HTML
  • 6.5.2. Static Figures And Beyond
• 6.6. Troubleshooting
  • 6.6.1. Port already in use
  • 6.6.2. No browser opens
  • 6.6.3. The 3-D view is blank
  • 6.6.4. Stations plot in the wrong place
  • 6.6.5. The contour overlay looks blocky or misleading
  • 6.6.6. Large surveys feel slow
  • 6.6.7. Data does not load
  • 6.6.8. Where nothing else helps