adds data tables to more course visualizations #7946
Commits on Aug 22, 2024
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completely redefines course/vocab viz as bar chart and adds data tabl…
…e to output. forcing this data into a donut chart gives an inaccurate representation - since vocabs can overlap on assigned offering/ilm time, there is no 100% and therefore no pie to slice. using a horizontal bar chart seems more appropriate.
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rework stylesheets to center graphs on course viz overview page.
bunch of things here: - for the container element, switch from flex to the more robust grid layout, 1 col by default - overridden to 2 cols for the overview page - replace the width/height on the simple-chart override from viewport units to pixels. this allows us to center the graphs, at the expense of fixing their dimensions. - adds left-hand margin to viz container styles, content now aligns better with breadcrumb.
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render session types graph as bar chart in the overview.
no more surprise switch from donut to bar chart here, wysiwyg.
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replaces resource with tracked async data.
pushed data post-processing from the getter into the data loading function while at it - prep-work for adding data tables, which need to draw from the same source as the graph.
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filter out zero mins session types before graphing, and slightly rewo…
…rk bar labels and tooltips.
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adds data table to course vocab term viz.
consolidate data loading while at it, there were way too many moving parts involved in this prior.
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redo tooltip contents and graph bar labels.
this brings this in line with the labels/tooltips for the course vocab vizs, which is the new template.
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clean-up/simplify filteredData() getter.
data already comes pre-sorted from the data() getter, no need to sort again here.
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fixes regression in click-through handler.
the given data structure had changed, getting the session type id from the correct data point within it.
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fixate height of charts in course viz.
standardize on the height of the course/objectives viz across the board.
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realigns preview with detail-view of graph.
bar chart across the board.
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filter out instructors without instructional time.
we have no way to present them in the graph, so let's not include them at all.
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adds data tables to course instructor viz.
convert course/instructor/session-types graph from donut to the more appropriate bar-chart.
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- destructuring code to make it a bit more readable - chain methods where possible to reduce cognitive load introduced by unnecessary local vars - ensure that tooltip content is always html safe
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adds descriptions to chart segments, update component test coverage w…
…ith data-table tests, filter out zero-data elements.
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adds "no data" message to course/session-type viz.
this required further consolidation of data-loading getters to make the loading state check reliable - otherwise the "no data" message will blink in while data is still being loaded. i've added a spinner while at it since there's a noticable delay with content rendering.
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list linked zero instructional time in datatable.
we need to distringuish between unlinked target entities, and linked target entities without instructional time. only show a "no data" message if there's nothing linked at all. while at it - fix content of flash while data is loading by consolidating getters. adds links to sub-visualizations in the data tables.
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