chart-area
chart-bar
chart-bar-big
chart-bar-decreasing
chart-bar-increasing
chart-bar-stacked
chart-candlestick
chart-column
chart-column-big
chart-column-decreasing
chart-column-increasing
chart-column-stacked
chart-gantt
chart-line
chart-network
chart-no-axes-column
chart-no-axes-column-decreasing
chart-no-axes-column-increasing
chart-no-axes-combined
chart-no-axes-gantt
chart-pie
chart-scatter
chart-spline
file-chart-column
file-chart-column-increasing
file-chart-line
file-chart-pie
square-chart-gantt
bar-chart
bar-chart-2
pie-chart
chart-bar
chart-bar-square
chart-pie
document-chart-bar
presentation-chart-bar
presentation-chart-line
chart-arcs
chart-arcs-3
chart-area
chart-area-line
chart-arrows
chart-arrows-vertical
chart-bar
chart-bar-off
chart-bar-popular
chart-bubble
chart-candle
chart-circles
chart-cohort
chart-column
chart-covariate
chart-donut
chart-donut-2
chart-donut-3
chart-donut-4
chart-dots
chart-dots-2
chart-dots-3
chart-funnel
All under MIT or ISC license - free for your personal and commercial projects.