diff options
| -rw-r--r-- | app/components/graph/graph.tsx | 5 | ||||
| -rw-r--r-- | app/components/tweaks/tweaks.tsx | 12 |
2 files changed, 14 insertions, 3 deletions
diff --git a/app/components/graph/graph.tsx b/app/components/graph/graph.tsx index efda7f7..bf5aff7 100644 --- a/app/components/graph/graph.tsx +++ b/app/components/graph/graph.tsx @@ -201,7 +201,7 @@ export const Graph = observer(function Graph(props: GraphProps): JSX.Element { nodeCanvasObject={(node, ctx, globalScale) => { if(physics.labels){ if(globalScale > physics.labelScale ) { - const label = node.title; + const label = node.title.substring(0, Math.min(node.title.length, 30)); const fontSize = 12/globalScale; ctx.font = `${fontSize}px Sans-Serif`; const textWidth = ctx.measureText(label).width; @@ -212,11 +212,10 @@ export const Graph = observer(function Graph(props: GraphProps): JSX.Element { ctx.textAlign = 'center'; ctx.textBaseline = 'middle'; - ctx.fillStyle = node.color; + ctx.fillStyle = "#ffffff"; //node.color; ctx.fillText(label, node.x, node.y); node.__bckgDimensions = bckgDimensions; // to re-use in nodePointerAreaPaint - console.log(globalScale); } } }} diff --git a/app/components/tweaks/tweaks.tsx b/app/components/tweaks/tweaks.tsx index 2a2e3d3..e235ad4 100644 --- a/app/components/tweaks/tweaks.tsx +++ b/app/components/tweaks/tweaks.tsx @@ -109,6 +109,18 @@ export const Tweaks = observer(function Tweaks(props: TweaksProps): JSX.Element onValueChange={(value) => { setPhysics({ ...physics, particleWidth: value }) }} value={physics.particleWidth} step={.1} /> + <Text preset="fieldLabel" text="Labels" /> + <Switch style={{ width: "5", height: 20, marginVertical: 10 }} + value={physics.labels} + onValueChange={() => { setPhysics({ ...physics, labels: !physics.labels }) }} + /> + <Text preset="fieldLabel" text={"Scale when labels become visible: " + physics.labelScale} /> + <Slider style={{ height: 40, width: "90%" }} + minimumValue={0.1} + maximumValue={5} + onValueChange={(value) => { setPhysics({ ...physics, labelScale: value }) }} + value={physics.labelScale} + step={.1} /> </View>, }, { |