Python allows free creation of plots, unlike expensive, stagnant graphing calculators. Import NumPy and Matplotlib for basic ...

The table shows the results. Construct a bar chart that represents these results. Image caption, To construct a bar chart first identify the largest frequency. The largest frequency is 12.

“Imagine a pie chart that shows Visuals at 42 percent, Numbers at 36 percent, Stupid Jokes at 15 percent and Random Complaints at 7 percent. Now let’s convert that to a bar chart.” ...

Click Border and select Solid Line. Then choose a color for the border of the no-filled bar. Close the Format Data Series pane. Click the chart plot area and then click the Design chart tab.

The main components of a stock chart are the time horizon, the stock price and the volume. Stock charts are usually expressed as line charts, bar charts or candlestick charts. Technical analysis ...