Changing the attributes of the bars This example is equal to the [minimal bar-graph example minimal.html] except for the used style to draw the bars. ... ! It is not possible to use the changebar style to change itself on a list of data as it is shown for the bar style in the [comparing bars example compare.html]. ! We are sorry that a graph key implementation for the changebar style is currently missing. The implementation of such a graph key needs a major rework on the whole graph key system. This rework is planned for the near future.