stemflow.utils.plot_gif
make_sample_gif(data, file_path, col='abundance', Spatio1='longitude', Spatio2='latitude', Temporal1='DOY', figsize=(18, 9), xlims=None, ylims=None, grid=True, lng_size=20, lat_size=20, xtick_interval=None, ytick_interval=None, log_scale=False, vmin=0.0001, vmax=None, lightgrey_under=True, adder=1, dpi=300, fps=30, cmap='plasma', verbose=1)
make GIF with plt.imshow function
A function to generate GIF file of spatio-temporal pattern.
Parameters:
-
data
(DataFrame
) –Input dataframe. Data should be trimed to the target area/time slice before applying this function.
-
file_path
(str
) –Output GIF file path
-
col
(str
, default:'abundance'
) –Column that contain the value to plot
-
Spatio1
(str
, default:'longitude'
) –Spatio variable column 1
-
Spatio2
(str
, default:'latitude'
) –Spatio variable column 2
-
Temporal1
(str
, default:'DOY'
) –Temporal variable column 1
-
figsize
(Tuple[Union[float, int]]
, default:(18, 9)
) –Size of the figure. In matplotlib style.
-
xlims
(Tuple[Union[float, int]]
, default:None
) –xlim of the figure. If None, default to xlim=(data[Spatio1].min(), data[Spatio1].max()). In matplotlib style.
-
ylims
(Tuple[Union[float, int]]
, default:None
) –ylim of the figure. If None, default to ylim=(data[Spatio2].min(), data[Spatio2].max()). In matplotlib style.
-
grid
(bool
, default:True
) –Whether to add grids.
-
lng_size
(int
, default:20
) –pixel count to aggregate at longitudinal direction. Larger means finer resolution.
-
lat_size
(int
, default:20
) –pixel count to aggregate at latitudinal direction. Larger means finer resolution.
-
xtick_interval
(Union[float, int, None]
, default:None
) –the size of x tick interval. If None, default to the cloest 10-based value (0.001, 0.01, 1, ... 1000, ..., etc).
-
ytick_interval
(Union[float, int, None]
, default:None
) –the size of y tick interval.
-
log_scale
(bool
, default:False
) –log transform the target value or not.
-
vmin
(Union[float, int]
, default:0.0001
) –vmin of color map.
-
vmax
(Union[float, int, None]
, default:None
) –vmax of color map. If None, set to the 0.9 quantile of the upper bound.
-
lightgrey_under
(bool
, default:True
) –Whether to set color as ligthgrey where values are below vmin.
-
adder
(Union[int, float]
, default:1
) –If log_scale==True, value = np.log(value + adder)
-
dpi
(Union[float, int]
, default:300
) –dpi of the GIF.
-
fps
(int
, default:30
) –speed of GIF playing (frames per second).
-
cmap
(str
, default:'plasma'
) –color map
-
verbose
–Print current frame if verbose >= 1.
Source code in stemflow/utils/plot_gif.py
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