Skip to content

Refactor LineVisualizer.vue to use label rotation in x axis #7

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
Carlosman1996 wants to merge 1 commit into
base: main
Choose a base branch
from
Open

Refactor LineVisualizer.vue to use label rotation in x axis #7

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
180 changes: 92 additions & 88 deletions Common/LineVisualizer.vue
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -202,6 +202,10 @@ export default {
axisLabel: {
fontSize: this.axisLabelFontSize,
color: this.textColor,
rotate: this.xAxisOptions.labelRotate ?? 0,
interval: this.xAxisOptions.labelInterval ?? 'auto',
hideOverlap: this.xAxisOptions.hideLabelOverlap ?? true,
margin: this.xAxisOptions.labelMargin ?? 8,

formatter: (value) => {
const aux = formatUnit(value, this.xAxisOptions.unit);
Expand Down Expand Up @@ -262,94 +266,94 @@ export default {
computed: {
},
methods: {
processData(index) {
const data = [];
if (!this.data || !Array.isArray(this.data) || index < 0 || index >= this.data.length) {
return data;
}
const datum = this.data[index];
if (!datum || !datum.data || !datum.data.x || !Array.isArray(datum.data.x) ||
!datum.data.y || !Array.isArray(datum.data.y)) {
return data;
}
const minLength = Math.min(datum.data.x.length, datum.data.y.length);
for (let pointIndex = 0; pointIndex < minLength; pointIndex++) {
const xVal = datum.data.x[pointIndex];
const yVal = datum.data.y[pointIndex];
if (xVal !== undefined && xVal !== null && Number.isFinite(xVal) &&
yVal !== undefined && yVal !== null && Number.isFinite(yVal)) {
const aux = [xVal, yVal];
data.push(aux);
}
}
return data;
},
processLimits() {
const limits = []

let xMinimum = Number.MAX_VALUE;
let xMaximum = Number.MIN_VALUE;

// Calculate x limits across all data
if (this.data && Array.isArray(this.data)) {
this.data.forEach((datum) => {
if (datum && datum.data && datum.data.x && Array.isArray(datum.data.x)) {
datum.data.x.forEach((elem) => {
if (elem !== undefined && elem !== null && !Number.isNaN(elem)) {
xMaximum = Math.max(xMaximum, elem);
xMinimum = Math.min(xMinimum, elem);
}
})
}
})
}

// Include points that belong to this axis
if (this.points && Array.isArray(this.points)) {
this.points.forEach((elem) => {
if (elem && elem.data && elem.data.x !== undefined && elem.data.x !== null && !Number.isNaN(elem.data.x)) {
xMaximum = Math.max(xMaximum, elem.data.x);
xMinimum = Math.min(xMinimum, elem.data.x);
}
})
}

// Calculate separate y limits for each data series (each yAxis)
limits.yAxis = []
if (this.data && Array.isArray(this.data)) {
this.data.forEach((datum, index) => {
let yMinimum = Number.MAX_VALUE;
let yMaximum = Number.MIN_VALUE;

if (datum && datum.data && datum.data.y && Array.isArray(datum.data.y)) {
datum.data.y.forEach((elem) => {
if (elem !== undefined && elem !== null && Number.isFinite(elem)) {
yMaximum = Math.max(yMaximum, elem);
if (datum.type == "log" && elem > Number.MIN_VALUE) {
yMinimum = Math.min(yMinimum, elem);
} else if (datum.type != "log") {
yMinimum = Math.min(yMinimum, elem);
}
}
})
}

// Include points that belong to this axis
if (this.points && Array.isArray(this.points)) {
this.points.forEach((point) => {
if (point && point.unit === datum.unit && point.data && point.data.y !== undefined && point.data.y !== null && !Number.isNaN(point.data.y)) {
yMaximum = Math.max(yMaximum, point.data.y);
yMinimum = Math.min(yMinimum, point.data.y);
}
})
}

limits.yAxis.push({
min: (this.forceAxisMin && this.forceAxisMin[index] !== null && this.forceAxisMin[index] !== undefined) ? this.forceAxisMin[index] : yMinimum,
max: (this.forceAxisMax && this.forceAxisMax[index] !== null && this.forceAxisMax[index] !== undefined) ? this.forceAxisMax[index] : yMaximum,
});
})
}
processData(index) {
const data = [];
if (!this.data || !Array.isArray(this.data) || index < 0 || index >= this.data.length) {
return data;
}
const datum = this.data[index];
if (!datum || !datum.data || !datum.data.x || !Array.isArray(datum.data.x) ||
!datum.data.y || !Array.isArray(datum.data.y)) {
return data;
}
const minLength = Math.min(datum.data.x.length, datum.data.y.length);
for (let pointIndex = 0; pointIndex < minLength; pointIndex++) {
const xVal = datum.data.x[pointIndex];
const yVal = datum.data.y[pointIndex];
if (xVal !== undefined && xVal !== null && Number.isFinite(xVal) &&
yVal !== undefined && yVal !== null && Number.isFinite(yVal)) {
const aux = [xVal, yVal];
data.push(aux);
}
}
return data;
},
processLimits() {
const limits = []
let xMinimum = Number.MAX_VALUE;
let xMaximum = Number.MIN_VALUE;
// Calculate x limits across all data
if (this.data && Array.isArray(this.data)) {
this.data.forEach((datum) => {
if (datum && datum.data && datum.data.x && Array.isArray(datum.data.x)) {
datum.data.x.forEach((elem) => {
if (elem !== undefined && elem !== null && !Number.isNaN(elem)) {
xMaximum = Math.max(xMaximum, elem);
xMinimum = Math.min(xMinimum, elem);
}
})
}
})
}
// Include points that belong to this axis
if (this.points && Array.isArray(this.points)) {
this.points.forEach((elem) => {
if (elem && elem.data && elem.data.x !== undefined && elem.data.x !== null && !Number.isNaN(elem.data.x)) {
xMaximum = Math.max(xMaximum, elem.data.x);
xMinimum = Math.min(xMinimum, elem.data.x);
}
})
}
// Calculate separate y limits for each data series (each yAxis)
limits.yAxis = []
if (this.data && Array.isArray(this.data)) {
this.data.forEach((datum, index) => {
let yMinimum = Number.MAX_VALUE;
let yMaximum = Number.MIN_VALUE;
if (datum && datum.data && datum.data.y && Array.isArray(datum.data.y)) {
datum.data.y.forEach((elem) => {
if (elem !== undefined && elem !== null && Number.isFinite(elem)) {
yMaximum = Math.max(yMaximum, elem);
if (datum.type == "log" && elem > Number.MIN_VALUE) {
yMinimum = Math.min(yMinimum, elem);
} else if (datum.type != "log") {
yMinimum = Math.min(yMinimum, elem);
}
}
})
}
// Include points that belong to this axis
if (this.points && Array.isArray(this.points)) {
this.points.forEach((point) => {
if (point && point.unit === datum.unit && point.data && point.data.y !== undefined && point.data.y !== null && !Number.isNaN(point.data.y)) {
yMaximum = Math.max(yMaximum, point.data.y);
yMinimum = Math.min(yMinimum, point.data.y);
}
})
}
limits.yAxis.push({
min: (this.forceAxisMin && this.forceAxisMin[index] !== null && this.forceAxisMin[index] !== undefined) ? this.forceAxisMin[index] : yMinimum,
max: (this.forceAxisMax && this.forceAxisMax[index] !== null && this.forceAxisMax[index] !== undefined) ? this.forceAxisMax[index] : yMaximum,
});
})
}

limits.xAxis = {
min: xMinimum,
Expand Down