41 lines
1.1 KiB
Lua
41 lines
1.1 KiB
Lua
local basalt = require("basalt")
|
|
|
|
-- This is a simple example of a line chart. It shows how to create a line chart and add points to it.
|
|
local main = basalt.getMainFrame()
|
|
local graph = main:addLineChart()--or addBarChart()
|
|
|
|
-- Add two series to the graph
|
|
graph:addSeries("red", " ", colors.red, colors.red, 5)
|
|
graph:addSeries("blue", " ", colors.blue, colors.blue, 5)
|
|
|
|
-- Add some points to the red series
|
|
graph:addPoint("red", 1)
|
|
graph:addPoint("red", 12)
|
|
graph:addPoint("red", 50)
|
|
graph:addPoint("red", 20)
|
|
graph:addPoint("red", 60)
|
|
|
|
basalt.schedule(function()
|
|
while true do
|
|
sleep(2)
|
|
graph:addPoint("red", math.random(1, 100))
|
|
graph:addPoint("blue", math.random(1, 100))
|
|
end
|
|
end)
|
|
|
|
-- :focusSeries("red") makes the red series more important in the rendering order
|
|
-- :changeSeriesVisibility("red", false) changes the visibility of the red series without removing the ability to add new points
|
|
|
|
local vis = true
|
|
main:addButton()
|
|
:setPosition(40, 1)
|
|
:setText("Focus red")
|
|
:onClick(function()
|
|
--vis = not vis
|
|
--graph:changeSeriesVisibility("red", vis)
|
|
graph:focusSeries("red")
|
|
end)
|
|
|
|
basalt.run()
|
|
|