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Code Block
fig.clear()

Graphic

Code Block
import pyimgalgos.Graphics as gr
axes.clear()
axes.plot(xarr1, yarr1, '-r', xarr2, yarr2,  '-g')
gr.show(mode='do_not_hold') 

Histogram

Code Block
axes.clear()
axes.hist(arr, bins=100, range=(10,50), log=False) # log for vertical scale only

Image (with colorbar)

Code Block
img = axes.imshow(arr2d, interpolation='nearest', origin='bottom', aspect='auto')
img.set_clim(Amin,Amax)

cbar = self.fig.colorbar(img, orientation='vertical', \
                         fraction=0.1, pad=0.01, shrink=1.0, aspect=20)

        # fraction - of the 2d plot occupied by the color bar
        # pad      - is a space between 2d image and color bar
        # shrink   - factor for the length of the color bar
        # aspect   - ratio length/width of the color bar

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