create download functionality for heatmap and volcano & box

ndcn / omicser

The NDCN omics browser app for browsing and sharing general omics data.

https://ndcn.github.io/omicser

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create download functionality for heatmap and volcano & box #175

Closed ergonyc closed 2 years ago

ergonyc commented 2 years ago

Changes some of the logic of the reactives for handling the heatmap generation and visualization. Downloadable in .png and .pdf format for heatmap.

Plotly "download" buttons as pngs were enabled for the "differential expression" tab plots: volcano + boxplots.

might be some optimization in the rasterization process?

also adds a WIP example script for answer ALS data curation.

ergonyc commented 2 years ago

@ricoderks No specific reason for toggling the default aggregate conditions... just was testing with transcriptomics so it made rendering faster. There is an outstanding "issue" to make the aggregate conditions a configurable state so transcriptomics datasets can have that more reasonable behavior by default. I'll delay merge with the main branch while we continue to discuss how to properly manage a development vs. stable branch.