I created a multi-series line chart using qChartView. Is there any part where I can have the user turn on/off any or multiple lines in that chart? I already have a filter where the user can select specific dates.
For example: I have a line for each of 9 products (let’s say products A through I) showing sales per month. The user can now select to see some specific months. What I need is for a way to select viewing only product A or even products A, C, and E only.
At this time all users see the sales for all products in one chart but the chart is very busy with so many lines. I already tried to have one chart for each product but there are just too many charts.