Graphs list of improvements - javascript jqplot graphs

[mattab]

This ticket is a placeholder to link to all tickets and ideas related to improving the JS/Jqplot Graphs in Piwik.

See the following tickets:

• JS/jqplot to support horizontal bar charts for better data visualization #3109 Support horizontal bar charts for better data visualization
• UX Graphs: "Actions per visit" and others should be plotted on a new Y axis #3082 "Actions per visit" and others should be plotted on a new Y axis with lower values
• ImageGraph: graphs should display % values #2829 Axis display percentage sign
• Allow to plot custom variable values (or any rows) by searching & plotting - JS Graphs #2786 Plotting any filtered /searched row
• Add a Select list in the graph footer, to select periods to plot: 30, 100, 365 #2159 Allow to plot more than 30 last X, for example plot last 265 days of revenue or visits..
• Create annotations in the Graphs and list all Text notes for a given date range #1253 Annotations / markers displayed in the graph
• Persist & restore widgets / reports settings, number of items to display, selected columns... #1915 Saving and restoring the picked metrics for each user
• Select Goal conversion metrics for each goal in the Graphs metrics picker #3528 Display Goals metrics in the picker
• Make Graph X axis labels automatically scale based on available width #2955 If you try to view a graph that spans over a year or so, you get unreadable X axis labels
• "Show running average line": Below Evolution Graph, a new "Cog" icon feature. it would show the running average for the current evolution graph (was suggested in Moving average in graphs for trend identification #1718).
• Enable logarithmic scale in evolution charts #3661: Enable logarithmic scale in evolution charts

[mattab]

Reported in forum:

• X Axis labels should display when there is enough space