Looking for a very simple, elegant solution to count the frequency of different values in a javascript object. For example: I could probably loop over everything manually, but is there a simple and elegant solution, probably using reducers? Answer a reduce and a forEach. Object.entries to get the entries of each element of input array. Nullish coalescing operator(??) to shorten
Tag: histogram
How can we plot histogram graph with Apache Echart.js with Single bar highlighted with custom tooltips?
I look on the internet for some example of histogram with echart.js but only find this one. I want build somewhat similar to this one with single bar highlighted with custom tooltip. thanks in adavance for your help and time 🙂 Answer Can you provide the code you are using? You can change the tooltip option inside series, and customize