[feature request] adjustable range for graph

[mogorman]

Most of my work is in the 5v/ 1A and less domain. Having the graph extend to 30v/5A is not as useful to me, would be nice if there was a slider and I could adjust the bounds of the graph.

[mogorman]

setting auto:true and removing ranges seemed to work for me.

diff --git a/assets/js/ui.js b/assets/js/ui.js
index 9d727af..3b2c3ab 100644
--- a/assets/js/ui.js
+++ b/assets/js/ui.js
@@ -67,16 +67,16 @@ const grapOptions = {
   scales: {
     'x': {},
     'V': {
-      auto: false,
-      range: [0, 30],
+      auto: true,
+ //     range: [0, 30],
     },
     'A': {
-      auto: false,
-      range: [0, 5],
+      auto: true,
+ //     range: [0, 5],
     },
     'W': {
-      auto: false,
-      range: [0, 100],
+      auto: true,
+ //     range: [0, 100],
     }
   },
 }

[codingjoe]

Hi there 👋,

Thanks for reaching out. I am excited to see that people are using this 😍

Regarding the scale… As far as I remember, I switched to a fixed scale because I dislike the rapid scale jumping. I made it difficult to read values. Maybe it's worth making those actually configurable, like you would on an oscilloscope.

What we certainly need to ensure, is that the graph is always starting at a 0 value. Zero shifts could easily lead to misreadings, especially if the scale jumps mid-operation.

Anyhow, I always love receiving contributions. So don't hesitate to submit a PR.

Cheers!
Joe