How to manage with the demos chart and the random

Stock Charts are designed to display thousands of data points. Having a stock chart example with just a few data points would skew the purpose of the real-life applications.

Similarly, including a thousand data point code inline would make the example code unusable to edit.

However, for regular charts there are plenty of examples that use non-random data:

https://www.amcharts.com/demos/date-based-data/
https://www.amcharts.com/demos/duration-on-value-axis/
https://www.amcharts.com/demos/smoothed-line-chart/
https://www.amcharts.com/demos/trend-lines/
https://www.amcharts.com/demos/line-with-changing-color/

Just to name a few.

Hi Martynas,

You are right at 100%.

You say :”Stock Charts are designed to display thousands of data points.“

I have a list of “only” 200 datas points (value and calender date) in a excel file. How can I download them in the stock event charts?

Thanks

The charts do not support loading the data from Excel files, I’m afraid.

You will need to export the data to CSV, then build a CSV parser that converts your data into JSON structure which can be used by the chart.

Here’s a good article:

https://www.amcharts.com/tutorials/loading-external-data/

It contains the code to parse CSV data.

I hope it helps.

It could help but as say I don’t know who “A Man Should Know His Limits”.

Finally I found a very easy solution, this website does the job online without problem.

https://www.convertcsv.com/csv-to-json.htm