EOmaps v0.1.7

new

there are 2 new plot-types:

"delauney_triangulation"

• ... e.g. plot a (continuous) triangulation-shading of irregularly distributed points
• it supports additional customization by adding a suffix to the "shape"-name:
  • _flat: plot actual polygons (with mean-values) instead of a mesh that interpolates values
  • _masked: use the defined "radius" to mask any triangle for which the distance between the centroid and the vertices exceeds (2 * radius)
    (particularly useful for densely sampled data-points whose exterior is a a concave shape)
  • _flat_masked: a combination of the above options

"Voroni"

• create a voroni-diagram
• similar as with the Delauney triangulation, any polygon whose defining data-point is farther than (2 * radius) away from any vertex of the Voroni-diagram is masked

fixes

• cache the background on first draw of the map so that callbacks can immediately trigger

EOmaps v0.1.6

new

• example notebook updated to show most of the implemented functionalities
• markers & annotations now support permanent=True/False
• there's now an option m.set_plot_specs(histbins="bins") to use the bins calculated
  by the data-classification for the histogram! (...only possible if a classification is used!)
• you can now specify "layers" for dynamic plot components (e.g. markers, annotations etc)
• option "radius_crs" added to m.cb.mark to specify the radius of the marker in an arbitrary crs

new functions:

• m.cb.clear_annotations() and m.cb.clear_markers() to clear all annotations and markers
• m.figure.set_colorbar_position() to manually change the position of the colorbar & histogram
• m.add_overlay_legend() to quickly customize the legend for map-overlays

fixes

• "rectangle"-marker can now be properly "buffered"
• fix setting "vmin" and "vmax" in plot_specs
• major improvements on blitting implementation
• use explicit cleanup functions to clear markers & annotations separately
• set "double_click=False" as the default for callbacks
  (to avoid the open issue that double-clicks are not recognized in ipympl for Jupyter-Notebooks )
• ensure histogram is always properly positioned on top of the colorbar
• fix rotation and size of markers
• allow multiple callbacks (with same button) for "marker" and "annotation"
• fix initialization of subgrids if a GridSpec is passed to m.plot_map
• always overwrite all classify_specs to avoid mixing kwargs

EOmaps v0.1.5

fixes

• fix #16 (e.g. install issues with VERSION file)
• fix issues when coordinates are provided as integer-arrays and radius is estimated as float
• execute callbacks only if point is identified

EOmaps v0.1.4

fixes

• there were some issues when specifying "radius_crs" in conjunction with "cpos" that are fixed now
  • "radius_crs" can be one of "in", "out" or any crs-specification recognized by pyproj
  • "cpos" can be one of "c", "ul", "ur", "ll", "lr"
• fix typo in README: xcoord="lon" and ycoord="lat"
• use explicit "VERSION" file to specify module-version in one place

EOmaps v0.1.3

new

• trimesh_rectangles has been added as a possible plot-shape (e.g. m.set_plot_specs(shape="trimesh_rectangles")
  (it uses a triangular mesh for plotting which is useful for contour-plots since pixel-boundaries are invisible)
• option to copy the data with m.copy(copy_data=True) has been added

fixes

• copy now performs a deep-copy of all properties
• make geopandas an optional import (basic functions do not require geopandas)
• add pyepsg as dependency
• use xcoord and ycoord as labels for annotations
• cleanup callbacks if figure is closed

EOmaps v0.1.2

new

• add_marker() function added to manually add markers
• add_annotations() function added to manually add annotations
• annotate can now be used on multiple buttons
• add text argument to m.cb.annotate to manually specify the text
• add m.cb.clear_annotations() function to delete annotations
• add savefig function to save the image

fixes

• fix permanent annotations
• • more fixes + more unittests

EOmaps v0.1.1

new

• allow multiple callbacks of the same function (using different mouse-button assignments)
• add option to make annotations permanent m.cb.annotate(... , permanent=True)
• add option to format annotation display via m.cb.annotate(..., val_fmt=<callable>)
• add m.cb.mark callback (e.g. to overlay markers around selected points)
• all callback-returns are now accessible via m.cb...
• add m.cb.cb_list (e.g. a hardcoded list of available callback functions)

fixes

• better fetching of background for blitting (now also works with multiple callbacks)

EOmaps v0.1

This is a first (beta) release... use with care!