fork/cellxgene
1
0
Fork 0
mirror of https://github.com/chanzuckerberg/cellxgene.git synced 2026-09-24 11:38:12 +08:00
Code Issues Packages Projects Releases Wiki Activity

drawGraph

Browse Source
This commit is contained in:
Colin Megill
2017-10-02 22:04:25 -07:00
parent d12c4df9af
commit 9c747a42cb
7 changed files with 532 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/components/graph/drawGraph.js
+9 -9
View File
@@ -56,7 +56,7 @@ export const drawGraph = (data, context, expressionsCountsMap) => {
context.clearRect(0, 0, width, height);
/* ! create a scale to map between expression values and colors, remove to somewhere else */
const expressionToColorScale = d3.scaleLog()
const expressionToColorScale = d3.scaleLinear()
.domain([0, expressionsCountsMap.maxValue])
.range([1,0])
@@ -76,14 +76,14 @@ export const drawGraph = (data, context, expressionsCountsMap) => {
);
context.fill();
if (i < 20) {
console.log(
'0 to 1 scale', expressionToColorScale(expressionsCountsMap[p[0]]),
'color', d3.interpolateViridis(expressionToColorScale(
expressionsCountsMap[p[0]]
))
)
}
// if (i < 20) {
// console.log(
// '0 to 1 scale', expressionToColorScale(expressionsCountsMap[p[0]]),
// 'color', d3.interpolateViridis(expressionToColorScale(
// expressionsCountsMap[p[0]]
// ))
// )
// }
context.fillStyle = d3.interpolateViridis(expressionToColorScale(
expressionsCountsMap[p[0]]
));