Title and Subtitle describe the chart

Plot Area is where the data elements of the visualization are displayed 

Legend shows what kind of data is represented in the chart this can include series names and color scales

Series are sets of metrics. A chart can have one or more series

Numeric axis displays values for the metric 

Categorical axis displays dimensional values such as item names or dates.

Axis labels are words or numbers that mark the different portions of the axis

Axis titles are words that describe the entire axis

Gridlines are horizontal or vertical lines that extend from the axis ticks

Data labels identify individual data points

Marker is a symbol used to indicate the series when multiple series are being used