Angular Bar Charts are similar to Column Chart but the width of the rectangle is proportionate to the datapoint y-value in bar chart. Hence Bar Charts are also referred to as Horizontal Column Charts. In bar chart, vertical axis is considered as x-axis & horizontal one as y-axis.
In case of multi-series bar charts, datapoints from different series sharing the same x-values are placed one next to other and are differentiated by their color. Generally positive values are plotted towards right side & negative values towards left, unless y-axis is reversed. Angular Component also supports Stacked Bar & Stacked Bar 100% Chart where datapoints from different series are stacked one on top of other.
Bar Charts, also called as Horizontal Bar Charts, are useful to compare value between different categories / series.
Stacked Bar Charts – bars from each dataseries are stacked horizontally on top of each other and are used to show relation between individual value to the total sum.
Most commonly used features in Angular Bar Chart includes animation, beveling the bars, index-labels, color, etc.
In most cases Angular Bar Chart renders quickly with default options provided by the library. But in case you still want to optimize in specific cases, these are the tweaks to be done to make chart render faster.