#Am charts stack value in bar series#

For this we set it to the valueYTotalPercent calculated field. In this case we want to set our respective display field ( valueYFieldShow) to display the percentage share of our real value. Display fields allow us to reference derivative calculated values instead of raw values from our data set. But after that we take advantage of the “ Display fields” feature in amCharts.

#Am charts stack value in bar series#

Then, in our series we set the valueYField to our real value, as usual. For this purpose, we enable calculateTotals (more info here) on the value axis (the Y-axis in this case) and set its range to 0 to 100 (plus enforce it with strictMinMax to disable “smart” min/max features). You can pass your real values to amCharts and the chart will do the rest. You don’t need to perform percentage calculations in your code. For example, a company may use 100 stacked column. So each bar on the chart should be a mixture of red, orange and green. so series green is green, red is red, orange is orange. I would like to set the colour of the series, i.e. The downside is that in such a chart it is quite difficult to visually compare the changes over time (except for the first item/series). 100 stacked column or bar chart is a good way to display some categories of a whole changing over time. Hi I have a stacked bat chart created using amcharts4. For example, a company may use 100% stacked column chart to display what product lines contributed to its revenue by calendar quarter.

100% stacked column or bar chart is a good way to display some categories of a whole changing over time.