new graphics to add #3
Description
- Heatmap, basic heatmap implementation with row or column selection #32
- Histogram, change bin sizes and stuff
- box geometry, simple mesh material
- mapping histogram values to widths and heights of rectangles
- get the x-axis center of mass of the rectangles in graphics coordinates, set that as 0 in graphics world
- bottom of the rectangles sit at the bottom of the scene
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raster plot, create a single horizontal line for each neuron. Set colors for each vertex based on activity at each timepoint.this is basically a heatmap