statgen / locuszoom

A Javascript/d3 embeddable plugin for interactively visualizing statistical genetic data from customizable sources.

https://statgen.github.io/locuszoom/

MIT License

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[rfr] Forest plot improvements #148

Closed abought closed 6 years ago

abought commented 6 years ago

References: #144

Purpose

Further improvements to forest plot display based on portal usage. (h/t @benralexander)

Summary of changes

Autoscale category_forest x axis to data (including confidence intervals). Add new _getDataExtent hook for the case where axis extent depends on more than one field.
Fix tooltip highlight/selection bugs in forest plots (related to generated element IDs)
Restore broken tooltips to forest plot example layout
Add show/hide legend button to forest plot example layout

TODO

[ ] Investigate a mouse wheel zoom feature (currently very buggy in this plot type)

abought commented 6 years ago

Scrolling support update for Ben: on the forest plot, the following panel level configuration options work:

interactions: {
    drag_background_to_pan: true,
    drag_x_ticks_to_scale: true,
}

However, the following additional desired interaction behavior is giving errors, and will take more digging to implement correctly. scroll_to_zoom: true,