|
Last change
on this file since 2655 was
1530,
checked in by gkronber, 16 years ago
|
|
Moved source files of plugins Hive ... Visualization.Test into version-specific sub-folders. #576
|
|
File size:
765 bytes
|
| Line | |
|---|
| 1 | using System;
|
|---|
| 2 | using System.Collections.Generic;
|
|---|
| 3 |
|
|---|
| 4 | namespace HeuristicLab.Visualization {
|
|---|
| 5 | public static class AxisTicks {
|
|---|
| 6 | public static IEnumerable<double> GetTicks(int pixelsPerInterval, int screenSize, double worldSize, double worldStart) {
|
|---|
| 7 | int intervals = screenSize/pixelsPerInterval;
|
|---|
| 8 |
|
|---|
| 9 | if (intervals > 0) {
|
|---|
| 10 | double step = worldSize/intervals;
|
|---|
| 11 | step = Math.Pow(10, Math.Floor(Math.Log10(step)));
|
|---|
| 12 | if (worldSize/(step*5) > intervals)
|
|---|
| 13 | step = step*5;
|
|---|
| 14 | else if (worldSize/(step*2) > intervals)
|
|---|
| 15 | step = step*2;
|
|---|
| 16 |
|
|---|
| 17 | for (double x = Math.Floor(worldStart/step)*step;
|
|---|
| 18 | x <= worldStart + worldSize;
|
|---|
| 19 | x += step)
|
|---|
| 20 | yield return x;
|
|---|
| 21 | }
|
|---|
| 22 | }
|
|---|
| 23 | }
|
|---|
| 24 | } |
|---|
Note: See
TracBrowser
for help on using the repository browser.
