To help draw a straight line graph from its equation, fill in a table of 𝑥 and 𝑦 values. Plot the pairs of values as coordinates and join to make a line. Make sure you are confident with ...

Polar coordinates are an alternative coordinate system to the commonly used Cartesian (rectangular) coordinates. They are particularly useful in situations where data can be more easily represented ...

If you understand the definition of a mathematical function, a good way to judge it is that any line drawn parallel to the y-axis intersects with the values in the function’s curve only once. The same ...

I've created a three-dimensional line graph, and I want to click on a point in the graph, and there's a response event.The matplotlib example doesn't seem to support 3d event response very well. I can ...

The Graph widget is a widget for displaying plots. It supports drawing multiple plot with different colors on the Graph. It also supports a title, ticks, labeled ticks, grids and a log or linear ...