zeni/go-chart
1
0
Fork 0
Code Issues Pull requests Projects Releases 2 Packages Wiki Activity Actions

snapshot.

Browse source
This commit is contained in:
Will Charczuk 2016-07-10 01:11:47 -07:00
parent 7bb82ae691
commit e9a36274ac
23 changed files with 551 additions and 445 deletions
Download patch file Download diff file Expand all files Collapse all files

6
renderer.go
View file

@ -7,11 +7,11 @@ import (
"github.com/wcharczuk/go-chart/drawing"
)
// RendererProvider is a function that returns a renderer.
type RendererProvider func(int, int) (Renderer, error)
// Renderer represents the basic methods required to draw a chart.
type Renderer interface {
// GetDPI returns the dpi for the renderer.
GetDPI() float64
// SetDPI sets the DPI for the renderer.
SetDPI(dpi float64)