* working crosshairs -- todo -- add toggle option
* add ability to toggle crosshair
* add zoom in by onscreen button to plot
* add zoom out functionality
* switch positions of zoom in and out buttons
* working zoom with mousewheel
* add better logic to storing plot history on mouse wheel zoom
* Local controls styling in plots and imagery
- WIP
* Plot local controls, cursor guides
- Local control classes much refined;
- Cursor guides styled, theme constants added;
* Fix local controls in imagery
- LC styles refined;
- New theme constant;
* Better approach to loading
- New .c-loading--overlay that doesn't block the cursor;
- Applied to plot views (telem, overlay and stacked plots);
* Plot styles, local controls refined
- Moved plot classes into their own scss file;
- More refinement on local control styles;
- Plot local controls layout finalized;
- Buttons smallified in layout frame context;
* Convert export buttons from <a> tags
* Stubbed in cursor guide buttons in templates
- WIP!
* add toggle-cursor-guide-button to stacked plots
* move cursor guide button to top left in all plots for consistency
* Plot local controls layout refined
- Also: global styling for *[disabled]
* Change c-button 'is-enabled' to 'is-active'
* Added check for if crosshairs enabled before tracking
0e9319e97b