Seq_Plot_Preview.puml

@startuml
title Plot a preview of the data

hide footbox
participant previewplot.py order 20
participant data_tools.py order 30

== click on 'More' in datapreview ==
' actor user #lightblue
[-> vfw.js ++: moreInfoModal
' checkSiblings checks what is clicked
group ajax
vfw.js -> vfw.js ++: ajaxPlot
vfw.js -> views.py ++: **ajax**\n previewplot
opt if source is 'db'
    views.py -> views.py: get_accessible_data

    views.py -> data_tools.py ++: is_data_short
    return
    views.py -> previewplot.py ++: get_plot_from_db_id
    opt if data is not 'in_cache'
        previewplot.py -> previewplot.py: __DB_load_label
        opt
        else if 'direction' is in label
            previewplot.py -> data_tools.py ++: __DB_load_directiondata
            return
            previewplot.py -> previewplot.py: direction_plot
        else else
            previewplot.py -> data_tools.py ++: __DB_load_data
            opt if 'timeseries_1d'
            data_tools.py -> data_tools.py: __reduce_dataset
            data_tools.py -> data_tools.py: __get_timescale
            data_tools.py -> data_tools.py: __has_precision
            else else if 'timeseries'
            data_tools.py -> data_tools.py: __reduce_dataset
            data_tools.py -> data_tools.py: __unify_dataframe
            data_tools.py -> data_tools.py: __get_timescale
            data_tools.py -> data_tools.py: __has_precision
            end
            return
            opt if 'has_preci'
                previewplot.py -> data_tools.py ++: precision_to_minmax
                return
            end
                previewplot.py -> data_tools.py ++: find_data_gaps
                data_tools.py -> data_tools.py: __get_gap_position
                return
                previewplot.py -> data_tools.py ++: __get_axis_limits
                return
                previewplot.py -> previewplot.py: get_bokeh_std_fullres
    end
end
    return
else if source is 'wps'
    views.py -> previewplot.py ++: format_label
return
end
[<- vfw.js



@enduml
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