# Graph

- country_population_graph [edit] v0.6
*Draw a bar chart of country populations with Google Charts.* - gaussian_curve [edit] v0.1
*Plot the Gaussian function (a bell curve)* - generate_graph_color [edit] v0.6
*Generate a color from a number (between 0 and 26). Colors would be suitable for bars in a bar chart for example. Adjacent colors clash.* - pie_chart [edit] v0.1
*Draw a pie chart. To do: add labels.* - plot_3d_function [edit] v0.6
*Plot a function of two variables in 3d. Output a rendered graph.* - plot_function [edit] v0.2
*Plot a function and output a graph with a line on it.*