Select Stacked Bar Chart in the list of charts in Excel. The stacked bar chart (aka stacked bar graph) extends the standard bar chart from looking at numeric values across one categorical variable to two. Load ChartExpo add-in for Excel as shown above in the blog. Here's how I did it: // your chart componentĬonst hasNegative = chartData.some((it) => it.value it. You can use ChartExpo to create Stacked Bar Charts in Excel in a few clicks by following the simple procedure below. I had this problem at work and just solved it perfectly, You need to determine if there are any negative values in the incoming chart data, and of course, you want to avoid all negative values, so you also need a Boolean value to determine if the values are all negative. Summing up: I need to always display the 0 value on the value axis AND be able to display negative values. We will need to specify valueField (the name of the field in data provider holding graph item values) and set. minimum set to 0 and one of the values set to a negative value. Graphs are represented by AmCharts.AmGraph class. This is what I get with the minimum property set to 0 and one of the data points set o a negative value: But when I set any of the values to be negative, it does not display on the chart. I know I can set the minimum propert of the value axis to 0 to achieve my desired result. I need it to always start counting from 0, so I can compare the columns relatively to each other in a visual way. I am getting the maximum value of Y axis as 150. Please check the Fiddle for my bar chart as follows: FIDDLE. I also want to hide the labels on the value axis at some point.Īs you can see, value axis starts counting from 22.5. I am using amCharts to prepare bar chart. This is all good, but the thing is that I need to be able compare my columns visually. .AM CHARTS STACK BAR VALUE AXIS HOW TOhow much each product line contributed to the total revenue). Here is the list of demos that show how to integrate different chart types with WebDataRocks: Column Chart Line Chart Stacked Column Chart Bar Chart. The values are quite clse to eachother so amCharts decides to hide the 0 value axis and dislay only the relevant data. Stacked column charts are great for displaying the contributions of parts of a whole (eg. AM CHARTS STACK BAR VALUE AXIS SERIALI am creating a simple serial chart, displaying columns for two simple data series. the maximum value of the y axis (ignored if chart data contains a higher value) Outputs.
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