Modules
BLAND — Elixir Technical Drawing.
Static base-layer data for geographic figures.
Hand-curated, low-resolution Earth coastline, border, and reference line data.
Hand-curated outlines of the major lunar maria (basaltic plains of the Moon's near side).
The plot document.
Geographic projections for plotting longitude/latitude data.
Binning and ramp helpers for monochrome heatmaps.
Binning helpers for histograms.
Scatter-point markers in the monochrome technical-drawing tradition.
Monochrome SVG fill patterns — the hatching vocabulary of a 1970s technical report.
Figure-to-SVG renderer.
Coordinate scaling between data space and canvas space.
Series data structures.
Filled area between a curve and a baseline. baseline defaults to
0.0. See Bland.area/4.
Bar series. categories is a list of labels (used for the x axis);
values is the corresponding numeric list. See Bland.bar/4.
2D grid rendered as hatched cells. See Bland.heatmap/3 and
Bland.Heatmap.
Histogram series. See Bland.histogram/3 and Bland.Histogram.
Horizontal reference line at y.
Line series. See Bland.line/4.
Closed filled polygon in data space. See Bland.polygon/4.
Scatter series. See Bland.scatter/4.
Vertical reference line at x.
Line-style vocabulary for monochrome plots.
Low-level SVG element builders.
Theme presets and defaults.
Nice-rounded tick generation.
Engineering-drawing title block.
Mix Tasks
Reads GeoJSON files from priv/basemaps/source/ and emits Elixir
data modules to lib/bland/basemaps/data/.