07. [20p] Heatmaps
[10p] Task A - With image/pm3d/dgrid3d
Using Gnuplot, create heatmaps using:
[10p] Task B - Interpolation
Create heatmap WITHOUT interpolation;
As default, pm3d uses a color map which varies from black to yellow via blue and red. Change the pallete!
Double the number of visible points.
Question: Have Gnuplot choose the correct number of interpolation points by itself.