Note: Because the chart will analyze data to be data sheet, length of each data array in JSON format shall be the same.
Below is a JSON file:
We will take this JSON file as the data source to plot chart by VanCharts.
Create a new chart template in the chart maker, then select column chart and JSON Data Set in the Data Source of Chart Attribute - Data.nput url source and click preview. Designer will analyze corresponding string as column name and data value as value for corresponding column. The above format will be analyzed into the data sheet with format below:
Allocate category and series for the column chart as shown below:
Save template and click preview to see the effect below: