GridHeatMap about bqplot

[dmadeka]

Hi @daviddaileo , The ColorScale accepts any scheme from the ColorBrewer website (http://colorbrewer2.org/). Alternatively, you can specify a list of colors in the following way:

ColorScale(colors=['Blue', 'Red'])

The color scale will linearly interpolate between the two colors.

[daviddaileo]

The interpolated colormap from blue to red is not exactly what I desire. Is there a way of implementing
jet colormap, which is not sequential?

Plus, can we show the color bar somehow?

[dmadeka]

The JetColorMap is available yet, though we could probably import matplotlib color maps pretty easily.

We can show the ColorBar, please look at the Color Axis Section of the this example.

Thanks!